| 1 | Gouffre du Petit Saint Cassien | Alpes-Côte d'Azur, France | 403 m | Cave-Exploring World Long Caves Tertiary / aggregate source Provided by: Liste des cavites naturelles les plus longues de France |
| 2 | Rèseau Lot du Bois - Source du pissieux | Auvergne-Rhone-Alpes, France | 185 m | Cave-Exploring World Long Caves Tertiary / aggregate source Provided by: Liste des cavites naturelles les plus longues de France |
| 3 | Fuente Azul | Hortigüela - Burgos, Castilla León, Spain | 135 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: Espeleobuceo en Burgos 2008 ( R. García) |
| 4 | Cathedral-Falmouth System | Suwannee, Florida, USA | 130.8 m | Cave-Exploring World Long Caves Secondary source Provided by: Andrew Pitkin e-mail |
| 5 | Pozo Azul | Covanera, Burgos, Spain | 126 m | Cave-Exploring World Long Caves Secondary source Provided by: Jose Luis Membrado e-mail |
| 6 | Weeki Wachee Spring | Hernando, Florida, USA | 124.1 m | Cave-Exploring World Long Caves Secondary source Provided by: Andrew Pitkin e-mail |
| 7 | Sistema Sac Actun | Quintana Roo, Mexico | 119.2 m | QRSS Long Underwater Caves Secondary source Provided by: Alvarez/Nava/Reato/Picard |
| 8 | Wakulla Cave System | Leon/Wakulla, Florida, USA | 106.7 m | Cave-Exploring World Long Caves Secondary source Provided by: Casey McKinlay e-mail |
| 9 | Cenote Godzilla | Quintana Roo, Mexico | 97.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Ternat, Coffield-Feith, Bulman, Widmann |
| 10 | Uelh de Sescorjada | Vielha e Mijaran - Lleida, Catalunya, Spain | 95 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: FEDERACIÓ CATALANA ESPELEOLOGIA |
| 11 | Sistema El Puente | Quintana Roo, Mexico | 90.2 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project |
| 12 | Nacedero de Franzisiturri | Anotz, Navarra, Spain | 85 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: OTXOLA Grupo de Espeleología 2016 |
| 13 | Émergence du Ressel Also: Ressel | Lot, France | 83 m | plongeesout.ffspeleo.fr Secondary source Provided by: Markus A. Schafheutle |
| 14 | Font Bordonera | Coll de Nargó (Alt Urgell), Catalunya, Spain | 80 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: Joel Borrazás (GEB) 2017 |
| 15 | Sistema Tatich Also: Nuhuch Actun | Quintana Roo, Mexico | 78.8 m | QRSS Long Underwater Caves Secondary source Provided by: CSS/SSS/Gibb/Rouquette-Cathala |
| 16 | Cenote Bendiction | Quintana Roo, Mexico | 70.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Coffield-Feith, Bulman, Adame |
| 17 | Pozo San Vicente | Pesquera de Ebro - Burgos, Castilla León, Spain | 69 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: Espeleobuceo en Burgos 2010 ( R. García) |
| 18 | Sistema Murena-Aak Kimin | Quintana Roo, Mexico | 68.6 m | QRSS Long Underwater Caves Secondary source Provided by: G. Brown/Quiet Diver Team |
| 19 | Doux de Coly Also: Exsurgence de la Doux de Coly | La Cassagne, Dordogne, France | 65 m | Grotto Map: Doux de Coly Secondary source Provided by: Grotto Map |
| 20 | Peacock Cave I-II System | Suwanee, Florida, USA | 64 m | Cave-Exploring World Long Caves Secondary source Provided by: Richard Blackburn e-mail |
| 21 | Cenote Angelita | Quintana Roo, Mexico | 59.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: H. Hiler |
| 22 | Sistema Ox Bel Ha | Tulum, Quintana Roo, Mexico | 57.3 m | CINDAQ 2025 Annual Report Primary source |
| 23 | Lineater Also: Stevenson Spring | Hamilton, Florida, USA | 53.3 m | Cave-Exploring World Long Caves Secondary source Provided by: Andy Pitkin FB |
| 24 | Cueva de la Atlantida | Lanzarote, Canarias, Spain | 52.1 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: caverbob |
| 25 | M2 Blue | Florida, USA | 50 m | Cave-Exploring World Long Caves Secondary source Provided by: Andy Pitkin FB |
| 26 | Sistema Three Holes | Quintana Roo, Mexico | 48.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bordignon, Kaspersetz |
| 27 | Falmouth-Cathedral Cave System Also: Cathedral-Falmouth system | Suwannee County, Florida, USA | 48.8 m | KUR: Falmouth Cave System Secondary source Provided by: Karst Underwater Research |
| 28 | Beacon Woods - Waynes World System Also: Beacon Woods - Stratamax, Beacon Woods - Wayne's World, Beacon Woods Cave System, School Sink | Pasco, Florida, USA | 48.8 m | Cave-Exploring World Long Caves Tertiary / aggregate source Provided by: Die langsten Unterwasserhohlensysteme der welt, Oliver Knab |
| 29 | Old Bellamy Also: Derekson, Santa Fe River Rise | Alachua, Florida, USA | 48.8 m | Cave-Exploring World Long Caves Tertiary / aggregate source Provided by: Die langsten Unterwasserhohlensysteme der welt, Oliver Knab |
| 30 | Cenote Orquidea | Quintana Roo, Mexico | 44.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: N. Casella |
| 31 | Madison Blue Spring | Lee, Florida, USA | 43.9 m | KUR: Madison Secondary source Provided by: Karst Underwater Research |
| 32 | Sistema Poloma | Ambergris Caye, Belize | 35.1 m | Cave-Exploring World Long Caves Secondary source Provided by: Arielle Ginsberg email |
| 33 | Sistema Pandora | Quintana Roo, Mexico | 34.7 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb//Rouquette-Cathala/White |
| 34 | Entrada Caapechen Also: Cenote Manatee | Quintana Roo, Mexico | 34.7 m | QRSS Long Underwater Caves Secondary source Provided by: Yaxchen Project/MCEP/CINDAQ |
| 35 | Cenote Ursus Also: Xcalak | Quintana Roo, Mexico | 34.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Gibb, Rouquette-Cathala |
| 36 | Cueva del Agua | Cartagena, Murcia, Spain | 34 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: Grupo Cueva del Agua (2022) |
| 37 | Cenote Dexter | Quintana Roo, Mexico | 31.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Hietanen |
| 38 | Cenote Santuario | Quintana Roo, Mexico | 31.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb |
| 39 | Jackson Blue Also: Jackson Blue Spring Cave System, Jackson Blue Springs | Jackson, Florida, USA | 30.5 m | Cave-Exploring World Long Caves Secondary source Provided by: Ben Martinez e-mail |
| 40 | Cenote Solomon | Quintana Roo, Mexico | 29.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 41 | Cenote Chan Ayim | Quintana Roo, Mexico | 29.6 m | QRSS Long Underwater Caves Secondary source Provided by: Allende/Berni/Labarthe/Privett/Sieff |
| 42 | Cenote Venado | Quintana Roo, Mexico | 29.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 43 | Sistema Caterpillar | Quintana Roo, Mexico | 29 m | QRSS Long Underwater Caves Secondary source Provided by: DRSS/QDT |
| 44 | Sistema Chac-Mol | Quintana Roo, Mexico | 28.3 m | QRSS Long Underwater Caves Secondary source Provided by: A. Matthes |
| 45 | Sistema Zapote-Camilo Also: Cenote Zapote, Sistema Camilo | Quintana Roo, Mexico | 28 m | QRSS Long Underwater Caves Secondary source Provided by: Coffield-Feith/ Bulman |
| 46 | Cenote Kan Ha | Quintana Roo, Mexico | 28 m | QRSS Long Underwater Caves Secondary source Provided by: Berni/Privett/de la Puerta/Pye/Sieff |
| 47 | Sistema Ursus Also: Tulum | Quintana Roo, Mexico | 28 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 48 | Cenote Tam Lu'um | Quintana Roo, Mexico | 27.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bulman, Coffield-Feith |
| 49 | Sistema Tortuga | Quintana Roo, Mexico | 27.4 m | QRSS Long Underwater Caves Secondary source Provided by: Marlow/S./E. Hoogma |
| 50 | Cenote Pel Ha | Quintana Roo, Mexico | 27.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Pye, Sieff, Bogaerts, Schmittner |
| 51 | Cenote Exodus | Quintana Roo, Mexico | 27.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 52 | Manatee Spring Cave System Also: Manatee Spring | Chiefland, Florida, USA | 27.4 m | KUR: Manatee Spring Secondary source Provided by: Karst Underwater Research |
| 53 | Sistema Xunaan Ha | Quintana Roo, Mexico | 27.1 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team |
| 54 | Sistema Ah Kax Ha Also: Otra Avicola | Quintana Roo, Mexico | 27.1 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Knudsen/Reato/Rouquette-Cathala |
| 55 | Sistema Vecan | Quintana Roo, Mexico | 27.1 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Knudsen/Rouquette-Cathala |
| 56 | Cenote Pepem Actun | Quintana Roo, Mexico | 27.1 m | QRSS Long Underwater Caves Secondary source Provided by: A. Reato |
| 57 | Cenote Kiin Kaba | Quintana Roo, Mexico | 27.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 58 | Entrada Boca Paila | Quintana Roo, Mexico | 26.8 m | QRSS Long Underwater Caves Secondary source Provided by: CINDAQ/MCEP |
| 59 | Cenote Ox Pal | Quintana Roo, Mexico | 26.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 60 | Sistema Carwash | Quintana Roo, Mexico | 26.5 m | QRSS Long Underwater Caves Secondary source Provided by: Phillips/Spangberg/Olsson |
| 61 | Sistema K'oox Baal | Quintana Roo, Mexico | 26.2 m | Facebook Report Primary source Provided by: Robbie Schmittner |
| 62 | Cenote Santa Maria Also: San Pedro | Quintana Roo, Mexico | 26.2 m | QRSS Long Underwater Caves Secondary source Provided by: Bulman/Widman/De La Puerta/Coffield-Feith |
| 63 | Sistema Nohoch Kai | Tulum, Quintana Roo, Mexico | 25.9 m | QRSS Long Underwater Caves Secondary source Provided by: Proyecto Nohoch Kai/ Schmittner/ Gugermeier |
| 64 | Sistema Gypsy Juice | Quintana Roo, Mexico | 25.9 m | QRSS Long Underwater Caves Secondary source Provided by: Hietanen/Spangberg |
| 65 | Sistema Crustacea | Quintana Roo, Mexico | 25.6 m | CINDAQ 2023 Annual Report Primary source Provided by: CINDAQ |
| 66 | Cenote Dagobah | Quintana Roo, Mexico | 25.6 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Rouquette-Cathala/Nebenhaus |
| 67 | Cenote Pitahaya | Quintana Roo, Mexico | 25.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Gibb, Rouquette-Cathala, Knudsen |
| 68 | Cenote Divino | Quintana Roo, Mexico | 25.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bertoni, Korytko |
| 69 | Cenote Lilo Ha | Quintana Roo, Mexico | 25.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Pocobelli, Rouquette-Cathala, Widmann |
| 70 | Cova de sa Gleda - Camp des Pou Also: Cova de sa Gleda | Manacor, Balearics, Spain | 25 m | Cave-Exploring World Long Caves Secondary source Provided by: Jose Luis Membrado e-mail |
| 71 | Sistema O'ho Tucha | Quintana Roo, Mexico | 25 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project, GAM |
| 72 | Sistema Actun Chen | Quintana Roo, Mexico | 25 m | QRSS Long Underwater Caves Secondary source Provided by: Birnbach/LeMaillot |
| 73 | Cenote Apocalypse | Quintana Roo, Mexico | 25 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips, CINDAQ, MCEP |
| 74 | Cenote Balam | Quintana Roo, Mexico | 25 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Contantino, Devos |
| 75 | Cenote NoName | Quintana Roo, Mexico | 24.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Formstone |
| 76 | Sistema Dos Pisos | Quintana Roo, Mexico | 24.4 m | QRSS Long Underwater Caves Secondary source Provided by: Berni/Sieff |
| 77 | Sistema Joolis | Quintana Roo, Mexico | 24.4 m | QRSS Long Underwater Caves Secondary source Provided by: Ardizzoni/Czech Speleological Society |
| 78 | Sistema Heder | Quintana Roo, Mexico | 24.4 m | QRSS Long Underwater Caves Secondary source Provided by: F. Devos |
| 79 | Sistema Calavera | Quintana Roo, Mexico | 24.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Schnittger, Phillips |
| 80 | Cenote Pa | Quintana Roo, Mexico | 24.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 81 | Sistema Taj Mahal | Quintana Roo, Mexico | 23.8 m | QRSS Long Underwater Caves Secondary source Provided by: M. Nebenhaus |
| 82 | Cenote Balche | Quintana Roo, Mexico | 23.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 83 | Sistema de los Metates | Quintana Roo, Mexico | 23.5 m | QRSS Long Underwater Caves Secondary source Provided by: GAM |
| 84 | Cenote Hatzutz Actun | Quintana Roo, Mexico | 23.5 m | QRSS Long Underwater Caves Secondary source Provided by: Berni/Pye/Sieff |
| 85 | Cenote Casa de Las Tortuga | Quintana Roo, Mexico | 23.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: C., J. Richards |
| 86 | Sistema Box Pek Sac Yo'ok | Quintana Roo, Mexico | 23.2 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Knudsen/Rouquette-Cathala |
| 87 | Cenote Yax Chich | Quintana Roo, Mexico | 23.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 88 | Cenote Ax Puk | Quintana Roo, Mexico | 23.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 89 | Calica Little Cenote | Quintana Roo, Mexico | 23.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: J. Coke |
| 90 | Sistema Tam Chac Ha | Quintana Roo, Mexico | 22.9 m | QRSS Long Underwater Caves Secondary source Provided by: Hietanen/Spangberg |
| 91 | Cenote Carita | Quintana Roo, Mexico | 22.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 92 | Sistema Trono Sump | Quintana Roo, Mexico | 22.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Garcia, Reato |
| 93 | Cueva Aerolito | Quintana Roo, Mexico | 22.6 m | QRSS Long Underwater Caves Secondary source Provided by: P.Picard |
| 94 | Cenote Sirenis Jungle | Quintana Roo, Mexico | 22.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 95 | Sistema Cocom Also: Cenote Jose Cocom | Quintana Roo, Mexico | 22.5 m | Indepth Article Primary source Provided by: Emőke Wagner |
| 96 | Cenote Soots Hool | Quintana Roo, Mexico | 22.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 97 | Entrada Oxpechen | Quintana Roo, Mexico | 22.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 98 | Cenote K'aax Nah | Quintana Roo, Mexico | 22.2 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Rouquette-Cathala |
| 99 | Luraville / Telford System | Suwanee, Florida, USA | 22 m | Cave-Exploring World Long Caves Secondary source Provided by: Andy Higgie e-mail |
| 100 | Cenote Kan'pe Box Kin | Quintana Roo, Mexico | 21.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 101 | Entrada Punta Allen Snapper | Quintana Roo, Mexico | 21.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips, Schmittner |
| 102 | Sistema Lost and Found | Quintana Roo, Mexico | 21.6 m | QRSS Long Underwater Caves Secondary source Provided by: Schnittger/Phillips/GAM |
| 103 | Sistema Luna Azul | Quintana Roo, Mexico | 21.6 m | QRSS Long Underwater Caves Secondary source Provided by: Clark/Pytel |
| 104 | Sistema El Zapotal | Quintana Roo, Mexico | 21.6 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project |
| 105 | Sistema Pepem Actun Sur | Quintana Roo, Mexico | 21.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 106 | Cenote Bambi Ha | Quintana Roo, Mexico | 21.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Privett, Pye, Sieff |
| 107 | Sistema Crocodoom | Quintana Roo, Mexico | 21.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Hardin, C., J. Richards |
| 108 | Sistema Yang Kai | Quintana Roo, Mexico | 21 m | QRSS Long Underwater Caves Secondary source Provided by: SAET |
| 109 | Cenote Tux cud'tang Che | Quintana Roo, Mexico | 21 m | QRSS Long Underwater Caves Secondary source Provided by: Franco/Schmittner |
| 110 | Sistema Templo | Quintana Roo, Mexico | 21 m | QRSS Long Underwater Caves Secondary source Provided by: M. Bordignon |
| 111 | Cenote La Guadalupana | Quintana Roo, Mexico | 21 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Loew, Sabbione, Solignac |
| 112 | Sistema Gemelos | Quintana Roo, Mexico | 21 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 113 | Cenote Don Lucio | Quintana Roo, Mexico | 20.8 m | QRSS Long Underwater Caves Secondary source Provided by: QDT/Bosma/Gruber |
| 114 | Cenote Selva Azul | Quintana Roo, Mexico | 20.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 115 | Sistema Tumben Kuxtal | Quintana Roo, Mexico | 20.4 m | QRSS Long Underwater Caves Secondary source Provided by: Hardin/Lowe/C.Richards/J.Richards |
| 116 | Sistema Elementos | Quintana Roo, Mexico | 20.4 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project |
| 117 | Sistema Ixchel | Quintana Roo, Mexico | 20.4 m | QRSS Long Underwater Caves Secondary source Provided by: Bertoni/Korytko |
| 118 | Sistema Ponderosa | Quintana Roo, Mexico | 20.4 m | Facebook Report Primary source Provided by: PURE, OnlyCenotes |
| 119 | Entrada Boca Paila Dos | Quintana Roo, Mexico | 20.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 120 | Cenote Las Grutas | Quintana Roo, Mexico | 20.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K, Davidsson |
| 121 | Sistema Nohoch Pek Also: Sistema Nohoch Pek - Muk K'in | Quintana Roo, Mexico | 20.3 m | QRSS Long Underwater Caves Secondary source Provided by: Rouquette-Cathala/QDT/DRSS |
| 122 | Sistema Xuux Two | Quintana Roo, Mexico | 20.1 m | QRSS Long Underwater Caves Secondary source Provided by: Leal/Reato |
| 123 | Sistema Flor de Mayo | Quintana Roo, Mexico | 20.1 m | QRSS Long Underwater Caves Secondary source Provided by: O'Farrell/Schmittner |
| 124 | Sistema Mayan Door | Quintana Roo, Mexico | 20.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rich Schmittner |
| 125 | Cenote Polaris | Quintana Roo, Mexico | 20.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: MCEP, CINDAQ |
| 126 | Cenote Antares | Quintana Roo, Mexico | 20.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Gibb, Rouquette-Cathala |
| 127 | Cenote Maya Magic | Quintana Roo, Mexico | 20.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 128 | Cenote Lilly | Quintana Roo, Mexico | 19.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Cleary, Gaponov |
| 129 | Cenote Medusa | Quintana Roo, Mexico | 19.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Gibb, Rouquette-Cathala |
| 130 | Cenote Doblado | Quintana Roo, Mexico | 19.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 131 | Cenote Chile Verde | Quintana Roo, Mexico | 19.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 132 | Cenote Pequena Puerta | Quintana Roo, Mexico | 19.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: O'Farrell, Hutnan |
| 133 | Sistema Makak Balam | Quintana Roo, Mexico | 19.5 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Rouquette-Cathala/White/Nebenhaus |
| 134 | Sistema String of Pearls | Quintana Roo, Mexico | 19.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: H. Gust |
| 135 | Cenote Cultee Ha | Quintana Roo, Mexico | 19.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 136 | Entrada Oxpechen Two | Quintana Roo, Mexico | 19.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Yaxchen Project |
| 137 | Cenote Chac Dzonot | Quintana Roo, Mexico | 19.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 138 | Sistema Muul Three | Quintana Roo, Mexico | 19.2 m | QRSS Long Underwater Caves Secondary source Provided by: Phillips/O'Farrell |
| 139 | Sistema Muul 3 | Quintana Roo, Mexico | 19.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips, O'Farrell |
| 140 | Sistema Rivindel | Quintana Roo, Mexico | 19.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Geo |
| 141 | Cenote Hushpuppy | Quintana Roo, Mexico | 19.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Davidsson |
| 142 | Manantial del Toro | Boca de Yuma, La Altagracia, Dominican Republic | 19 m | Cave-Exploring World Long Caves Secondary source Provided by: Olivier Testa e-mail |
| 143 | Sistema Veladora | Quintana Roo, Mexico | 18.9 m | QRSS Long Underwater Caves Secondary source Provided by: Czech and Slovak Speleological Societies |
| 144 | X Dzonot | Quintana Roo, Mexico | 18.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: S. Gerrard |
| 145 | Cenote Rudy Sanchez | Quintana Roo, Mexico | 18.6 m | QRSS Long Underwater Caves Secondary source Provided by: Bogaerts/Meacham |
| 146 | Pozo la Torca | Barrios de Panizares- Burgos, Castilla León, Spain | 18.4 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: Espeleobuceo en Burgos 2004 ( R. García) |
| 147 | Sistema Ek Be | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team |
| 148 | Sistema Miguel | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves Secondary source Provided by: R. Schmittner |
| 149 | Cenote Alhambra | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: S. Gerrard |
| 150 | Cenote Rie | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Ohama, Schmittner |
| 151 | Sistema Sac Yal k'ab | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips, Schmittner |
| 152 | Cenote Stram | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 153 | Sistema Chico Siphon | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: S. Bogaerts |
| 154 | Cenote Hatzutz Tam Ha | Quintana Roo, Mexico | 18.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 155 | Sistema Dzonot Took | Quintana Roo, Mexico | 18 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project |
| 156 | Sistema Yax Tun | Quintana Roo, Mexico | 18 m | QRSS Long Underwater Caves Secondary source Provided by: Martin/O'Farrell/Lauer/Josiak/Schmittner |
| 157 | Sistema Chico Spring | Quintana Roo, Mexico | 18 m | QRSS Long Underwater Caves Secondary source Provided by: S. Bogaerts |
| 158 | Sistema Burning Wasp | Quintana Roo, Mexico | 18 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 159 | Cenote Sac Xiquin Che | Quintana Roo, Mexico | 18 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bandow, Schmittner |
| 160 | Cenote Mak Chi' | Quintana Roo, Mexico | 18 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Pye, Sieff |
| 161 | Sistema Sand Crack | Tulum, Quintana Roo, Mexico | 17.7 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team/DRSS |
| 162 | Sistema Chac Bromelia | Quintana Roo, Mexico | 17.7 m | QRSS Long Underwater Caves Secondary source Provided by: Martin/Schmittner |
| 163 | Sistema Zebra | Quintana Roo, Mexico | 17.7 m | QRSS Long Underwater Caves Secondary source Provided by: Czech and Slovak Speleological Societies |
| 164 | Sistema Exploradora Sump | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves Secondary source Provided by: Fortin/Fraser/O'Keefe/Schmid/White |
| 165 | Sistema Chi Keen | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team |
| 166 | Cenote Crocodrilo Also: Cenote Cocodrilo | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: G. Mendoza |
| 167 | Cenote Drunken Snake | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 168 | Cenote Cemado Chico | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 169 | Cenote Gunney | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: S. Richards |
| 170 | Sistema Chac Luum | Quintana Roo, Mexico | 17.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 171 | Sistema Playa de Ranas | Quintana Roo, Mexico | 17.1 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project |
| 172 | Cenote Kiichpan | Quintana Roo, Mexico | 17.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 173 | Sistema Huracan Norte | Quintana Roo, Mexico | 17.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: C. Loew |
| 174 | Sistema MOAC | Quintana Roo, Mexico | 16.8 m | QRSS Long Underwater Caves Secondary source Provided by: GAM |
| 175 | Sistema Minotauro | Quintana Roo, Mexico | 16.8 m | QRSS Long Underwater Caves Secondary source Provided by: Pointner/Rousseau/Reato |
| 176 | Entrada Vulcan | Quintana Roo, Mexico | 16.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb |
| 177 | Sistema Actun Koh | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves Secondary source Provided by: F. Devos |
| 178 | Sistema Eldorado | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves Secondary source Provided by: Clark/Schmittner |
| 179 | Cenote Escondido | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 180 | Cenote Heteron Ha | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Domingues J., Tanaka, Gusso, P. Franco, Gomes |
| 181 | Cenote Mateo | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: N., M. Casella, M. Lopez |
| 182 | Cenote Tucan Sink | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb |
| 183 | Cenote Juno | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Gibb, Rouquette-Cathala, Nebenhaus |
| 184 | Sistema Imelda | Quintana Roo, Mexico | 16.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Mayor, Pratt |
| 185 | Cenote Avicola | Quintana Roo, Mexico | 16.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: QUEST |
| 186 | Sistema Zukunoob Noh | Quintana Roo, Mexico | 16.2 m | QRSS Long Underwater Caves Secondary source Provided by: Reato/Garcia |
| 187 | Sistema Corona | Quintana Roo, Mexico | 16.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, White |
| 188 | Sistema Kachkalak | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves Secondary source Provided by: Schaad/Martin/Tanaka/Miho |
| 189 | Sistema Red Pool | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves Secondary source Provided by: GAM |
| 190 | Sistema Catedral | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 191 | Sistema Nauatilostotl | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 192 | Cenote Chan Regina | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 193 | Sistema Tres Palos | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Privett, Pye |
| 194 | Cenote Shagadelic | Quintana Roo, Mexico | 15.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 195 | Sistema Doggi | Quintana Roo, Mexico | 15.5 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team/DRSS |
| 196 | Sistema Sac Kai Also: Paachi Nah, Paachil Nah | Tulum, Quintana Roo, Mexico | 15.5 m | Cave-Exploring World Long Caves Tertiary / aggregate source Provided by: QRSS Long Caves List |
| 197 | Sistema Sak' Sak' | Quintana Roo, Mexico | 15.5 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Knudsen/Rouquette-Cathala |
| 198 | Sistema Uxuxubi | Quintana Roo, Mexico | 15.5 m | QRSS Long Underwater Caves Secondary source Provided by: Mexico Cave Survey |
| 199 | Cenote Gelasio | Quintana Roo, Mexico | 15.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 200 | Sistema Don Cupertino West | Quintana Roo, Mexico | 15.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 201 | Sistema Choko Pek | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves Secondary source Provided by: H./M/Spangler/Schmittner |
| 202 | Chi chan K'uk'um | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves Secondary source Provided by: R. Schmittner |
| 203 | Cenote Chi chan K'uk'um | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 204 | Sistema Actun Balam | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Devos, Riordan |
| 205 | Cenote Cemado | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips,Schmittner |
| 206 | Sistema Sapo | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 207 | Cenote Cuidad Esmeralda | Quintana Roo, Mexico | 15.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: J. Richards, 01? |
| 208 | Cenote Jerry | Quintana Roo, Mexico | 15.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 209 | Cenote Subul | Quintana Roo, Mexico | 14.9 m | QRSS Long Underwater Caves Secondary source Provided by: Phillips/Schmittner |
| 210 | Sistema Swan Lake | Quintana Roo, Mexico | 14.9 m | QRSS Long Underwater Caves Secondary source Provided by: Berni/Pye/Sieff |
| 211 | Cenote Bacterias | Quintana Roo, Mexico | 14.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Adame, Coffield-Feith |
| 212 | Sistema Sac Pepem | Quintana Roo, Mexico | 14.6 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Rouquette-Cathala/Nebenhaus |
| 213 | Sistema Chan Kai Wiij | Quintana Roo, Mexico | 14.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Larsen, Pye, Sieff, Svensen |
| 214 | Sistema Tu Ha | Quintana Roo, Mexico | 14.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 215 | Cenote No Luck Canyons | Quintana Roo, Mexico | 14.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 216 | Sistema Nohoch Sac Tatich | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves Secondary source Provided by: VSP Project |
| 217 | Sistema Burrodromo | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves Secondary source Provided by: W. Skiles |
| 218 | Sistema Four Twenty | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 219 | Fatima Sump | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Garcia, Reato |
| 220 | Cenote del Tigre | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: N., M. Casella, M. Lopez |
| 221 | Entrada Camarón Also: Kaapechen | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Fred Devos |
| 222 | Sistema Aktun Pek | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 223 | Cenote C2 | Quintana Roo, Mexico | 14.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 224 | Cenote Aktun Kalom K'in | Quintana Roo, Mexico | 14.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Nava, Alvarez |
| 225 | Sistema Cupul Ha | Quintana Roo, Mexico | 14 m | QRSS Long Underwater Caves Secondary source Provided by: Berni/Sieff |
| 226 | Sistema Sin Nombre | Quintana Roo, Mexico | 14 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Sin Nombre Exploration Team |
| 227 | Sistema Tum Ben Ha | Quintana Roo, Mexico | 14 m | QRSS Long Underwater Caves PDF Secondary source Provided by: TBH Exploration Team |
| 228 | Sistema Pantera | Quintana Roo, Mexico | 14 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 229 | Sistema X'tabay | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 230 | Sistema El Flaco | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 231 | Cenote Xuux Kanan | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Garcia, Reato |
| 232 | Sistema Pajaro | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 233 | Cenote Mogli | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 234 | Sistema Sac Luum | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 235 | Sistema Albarado | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 236 | Cenote Salvaje | Quintana Roo, Mexico | 13.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 237 | Sistema Xel-Ha Norte | Quintana Roo, Mexico | 13.4 m | QRSS Long Underwater Caves Secondary source Provided by: Bogaerts/Phillips |
| 238 | Cenote Sueno Aventuras | Quintana Roo, Mexico | 13.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: V. Rouquette-Cathala |
| 239 | Sistema Dos Pies | Quintana Roo, Mexico | 13.1 m | QRSS Long Underwater Caves Secondary source Provided by: F. Devos |
| 240 | Sistema Nohoch Nai Zooz | Quintana Roo, Mexico | 13.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 241 | Cenote Tribal Village | Quintana Roo, Mexico | 13.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 242 | Cenote Ben | Quintana Roo, Mexico | 13.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 243 | Sistema Muro | Quintana Roo, Mexico | 13.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 244 | Cenote Nohoch Balaam | Quintana Roo, Mexico | 13.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: S. Bogaerts |
| 245 | Cenote Chico Sur | Quintana Roo, Mexico | 13 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Nava, Alvarez, Renghini |
| 246 | Sistema Toh Ha | Tulum, Quintana Roo, Mexico | 12.8 m | QRSS Long Underwater Caves Secondary source Provided by: Berni/Sieff |
| 247 | Cenote San Martin Balam Ha | Quintana Roo, Mexico | 12.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 248 | Cenote Ch'een Also: Silent | Quintana Roo, Mexico | 12.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips, Schmittner |
| 249 | Cenote Xuux Norte | Quintana Roo, Mexico | 12.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: N. Casella |
| 250 | Cenote C5 | Quintana Roo, Mexico | 12.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 251 | Sistema Dzonot Tucha Also: Caracol | Quintana Roo, Mexico | 12.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Schnittger, Phillips |
| 252 | Sistema Alimi | Quintana Roo, Mexico | 12.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 253 | Cenote Jeel Kaa Paja Nohoch | Quintana Roo, Mexico | 12.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 254 | Cenote Luuk Hol | Quintana Roo, Mexico | 12.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 255 | Cenote Chackab | Quintana Roo, Mexico | 12.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: S. Bogaerts |
| 256 | Cenote Rio Amarillo | Quintana Roo, Mexico | 12.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Alvarez, Attolini, Nava |
| 257 | Sistema Las Niñas | Quintana Roo, Mexico | 12.2 m | QRSS Long Underwater Caves Secondary source Provided by: Lodge/Lucht/Schmittner |
| 258 | Cenote Iron Monkey | Quintana Roo, Mexico | 12.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 259 | Cenote Piranha | Quintana Roo, Mexico | 12.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 260 | Taninah Slide Sump | Quintana Roo, Mexico | 12.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 261 | Cenote Dos Ayim | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Phillips, CINDAQ, MCEP |
| 262 | Sistema Box Ich | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 263 | Cenote Avispas | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Pleimer, Reise, Weber |
| 264 | Cenote Rushmi | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 265 | Cenote Swallow House | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 266 | Cenote Zoots Lik | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 267 | Cenote Chac Ah | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Davidsson |
| 268 | Cenote Ak Tres | Quintana Roo, Mexico | 11.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Mayor, Prats |
| 269 | Cenote Gran Zapote Also: Sistema Gran Zapote | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves Secondary source Provided by: Reato/Leal |
| 270 | Sistema Domingos | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves Secondary source Provided by: T. Spangberg |
| 271 | Sistema Vanilla | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves Secondary source Provided by: Vanilla Sky Project |
| 272 | Cenote Chan Chemuyil Norte | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: M. Bordignon |
| 273 | Sistema Tres Rios | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 274 | Cueva Diablo Sump Also: Nelo | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Pye, Privett, Berni, Sieff |
| 275 | Sistema Puerta del Paraiso | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 276 | Cenote Under the Tree | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Privett, Pye |
| 277 | Sistema Bat Cave | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Lucht, Schmittner |
| 278 | Cenote Box Hol | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 279 | Cenote Animal | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 280 | Cenote Div | Quintana Roo, Mexico | 11.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Formstone |
| 281 | Sistema Misterio Maya | Quintana Roo, Mexico | 11.3 m | QRSS Long Underwater Caves Secondary source Provided by: A. Reato |
| 282 | Cenote Santuario de Los Mayas | Quintana Roo, Mexico | 11.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 283 | Sistema Caleta Tankah | Quintana Roo, Mexico | 11.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Privett, Pye |
| 284 | Cenote Horst | Quintana Roo, Mexico | 11.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 285 | Sistema Chan Nai Tucha | Quintana Roo, Mexico | 11.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 286 | Sistema Umberto | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves Secondary source Provided by: Rouquette-Cathala/Phillips |
| 287 | Cenote Mordor | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: GAM, MCEP |
| 288 | Sistema Mol Balaam East | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: G. Pytel, B. Phillips |
| 289 | Sistema Kuuchil Wiinik Laab | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 290 | Yaxchen Diversion | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 291 | Cenote Tan Ich | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 292 | Sistema Dead Frog | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 293 | Sistema Numya | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 294 | Sistema Good Guy | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Privett, Pye |
| 295 | Cenote Quintan | Quintana Roo, Mexico | 11 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 296 | Laguna Nonec | Quintana Roo, Mexico | 10.7 m | QRSS Long Underwater Caves Secondary source Provided by: J. Zumrick |
| 297 | Cenote Tres Liones | Quintana Roo, Mexico | 10.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 298 | Sistema Ich Tun Two | Quintana Roo, Mexico | 10.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 299 | Cenote Triangulo Norte | Quintana Roo, Mexico | 10.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: PET |
| 300 | Ha'ak Kak Sump 2 | Quintana Roo, Mexico | 10.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech Speleo. Society |
| 301 | Cenote Chéel | Quintana Roo, Mexico | 10.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Mayor, Prats |
| 302 | Sistema Mosquito Factory | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team |
| 303 | Sistema Akab Ha Also: SLSH | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bond Evans, Lindal |
| 304 | Cenote Sac Playa | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 305 | Sistema Lluvia | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 306 | Sistema David | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: V. Rouquette-Cathala |
| 307 | Cenote Special K | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: T. Privett |
| 308 | Sistema Pat Ha | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Domingues J., Heusner, Rodrig. da Silva |
| 309 | Laguna Timote | Quintana Roo, Mexico | 10.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Pye |
| 310 | Cenote Sole | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves Secondary source Provided by: SAET |
| 311 | Sistema Under the Bridge | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Widmann, Bordignon |
| 312 | Sistema Alimo | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 313 | Sistema Nachan Kiin | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 314 | Cenote Pal | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Mayor |
| 315 | Cenote Na Ichi Ool | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Pye |
| 316 | Cenote Playa Azul South | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 317 | Cenote Pauletta | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 318 | Cenote Fallen Tree | Quintana Roo, Mexico | 10.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 319 | Cenote ZBK | Quintana Roo, Mexico | 10 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 320 | Sistema Muluk Alamo | Quintana Roo, Mexico | 9.8 m | QRSS Long Underwater Caves Secondary source Provided by: Sandoval/Arias/Calva |
| 321 | Sistema Alomo-Colmena | Quintana Roo, Mexico | 9.8 m | QRSS Long Underwater Caves Secondary source Provided by: Johanson/Spangberg |
| 322 | Sistema X-pu Ha | Quintana Roo, Mexico | 9.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 323 | Sistema Linea Dorada | Quintana Roo, Mexico | 9.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Privett, Pye |
| 324 | Cenote Hatzutz Molo | Quintana Roo, Mexico | 9.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: SAET |
| 325 | Cenote Chan Beh | Quintana Roo, Mexico | 9.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Igor Gaponov |
| 326 | Cueva Quebrada | Quintana Roo, Mexico | 9.4 m | QRSS Long Underwater Caves Secondary source Provided by: Neto/Ormeroid |
| 327 | Sistema Yaxchen Crack | Quintana Roo, Mexico | 9.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K.,G. Walten |
| 328 | Sistema Yaxchen Tarpon | Quintana Roo, Mexico | 9.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K.,G. Walten |
| 329 | Cenote Xuux Kanan | Quintana Roo, Mexico | 9.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato, C. Garcia |
| 330 | Sistema Verde | Quintana Roo, Mexico | 9.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 331 | Cenote Tarantula | Quintana Roo, Mexico | 9.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Renton |
| 332 | Cenote Casa Antigua West | Quintana Roo, Mexico | 9.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 333 | Sistema Casa del Jaguar | Quintana Roo, Mexico | 8.8 m | QRSS Long Underwater Caves Secondary source Provided by: Quiet Diver Team |
| 334 | Sistema El Punto Also: Paradise Bay | Quintana Roo, Mexico | 8.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 335 | Cenote Aguila | Quintana Roo, Mexico | 8.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 336 | Cenote Casa Antigua | Quintana Roo, Mexico | 8.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 337 | Cenote Ya'ab Zoots | Quintana Roo, Mexico | 8.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Hietanen |
| 338 | Cenote Ixchel Two | Quintana Roo, Mexico | 8.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 339 | Sistema Valet | Quintana Roo, Mexico | 8.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 340 | Cenote Ling Ha | Quintana Roo, Mexico | 8.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 341 | Cenote Enzo's Well | Quintana Roo, Mexico | 8.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Pye |
| 342 | Cenote Mul Tun Siphon | Quintana Roo, Mexico | 8.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Leal, Reato |
| 343 | Cenote Xeldon | Quintana Roo, Mexico | 8.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 344 | Cenote Chan Ch'omak | Quintana Roo, Mexico | 8.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Pocobelli |
| 345 | Sistema Dzonot Muyil | Quintana Roo, Mexico | 8.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 346 | Cenote Actun Zooz | Quintana Roo, Mexico | 8.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 347 | Cenote Mud Honey | Quintana Roo, Mexico | 8.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 348 | Cenote Kolibri | Quintana Roo, Mexico | 8.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 349 | Sistema Carrillo | Quintana Roo, Mexico | 7.9 m | QRSS Long Underwater Caves Secondary source Provided by: F. Devos |
| 350 | Sistema Red Dragon | Quintana Roo, Mexico | 7.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 351 | Sistema Dos Locos | Quintana Roo, Mexico | 7.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Motycka, Husak |
| 352 | Cenote Chi Chan Can | Quintana Roo, Mexico | 7.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 353 | Sistema Esperanza | Quintana Roo, Mexico | 7.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 354 | Sistema Sueno | Quintana Roo, Mexico | 7.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bogaerts, Phillips |
| 355 | Sistema Cubera | Quintana Roo, Mexico | 7.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 356 | Sistema Yaxchen Sur | Quintana Roo, Mexico | 7.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K.,G. Walten |
| 357 | Cenote Stefan's Hope | Quintana Roo, Mexico | 7.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 358 | Ojo Azul | Quintana Roo, Mexico | 7.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: M. Bordignon |
| 359 | Cenote Scorpion Root | Quintana Roo, Mexico | 7.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 360 | Sistema Manglar Chaac | Quintana Roo, Mexico | 7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bogaerts, Phillips |
| 361 | Sistema Chakalal | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves Secondary source Provided by: B. Birnbach |
| 362 | Sistema Chi'i'bal Xuux | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Ardizzoni, Moro |
| 363 | Cenote Ch'ooy | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Mayor, Prats |
| 364 | Cenote Don Oso | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 365 | Sistema Choke | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 366 | Sistema Actun Can | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 367 | K'at Sump One | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 368 | Cenote Blinddarm | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Vanilla Sky Project |
| 369 | Sistema Kneedeep | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Pye |
| 370 | Cenote Punta X'cacel North | Quintana Roo, Mexico | 6.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 371 | Cenote Muyil No Name | Quintana Roo, Mexico | 6.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Coffield-Feith |
| 372 | Sistema Guerreros Sump | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves Secondary source Provided by: Buess/Pocobelli L&A/Privett/Pye |
| 373 | Guerreros Orishas Sump | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Pocobelli A., L, and Buess |
| 374 | Cenote Calacchen | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Reato, Leal |
| 375 | Cenote Chac Chi | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 376 | Sistema Maya Up | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 377 | Sistema Lorenzo | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: P. Widmann |
| 378 | Cenote Karma | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 379 | Cenote Sleeping Beauty | Quintana Roo, Mexico | 6.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Greeves, Berni, Sieff |
| 380 | Cenote Tatich One | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 381 | Cenote Chan Keken Ha | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 382 | Cenote Xel Ha South | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Phillips |
| 383 | Cenote El Ultimo | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Renton |
| 384 | Cenote El Garceno | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: J. Coke |
| 385 | X-pu Ha Chico | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 386 | Cenote Frangipani | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: VSP 2020 Project |
| 387 | Cenote Xuux | Quintana Roo, Mexico | 6.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Reato, Leal |
| 388 | Surgencia Covalagua | Revilla de Pomar - Palencia, Castilla León, Spain | 6 m | Grandes Cavidades Submarinas de España Tertiary / aggregate source Provided by: Espeleogaem 2011 * Se clasifica por desarrollo del sifón |
| 389 | Entrada San Juan Norte | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 390 | Cenote Otoch Kitam | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: N. Casella, M. Casella, G. Newmann |
| 391 | Cenote Charco | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: MCEP. CINDAQ |
| 392 | Cenote Jaguar 2 | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 393 | Sistema Yaxchen ML Two | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K.,G. Walten |
| 394 | Cenote Actun Can Dos | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 395 | Cenote Chauac Motz Spring | Quintana Roo, Mexico | 5.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Mayor |
| 396 | Sistema Muuch | Quintana Roo, Mexico | 5.5 m | QRSS Long Underwater Caves Secondary source Provided by: Gibb/Knudsen/Rouquette-Cathala |
| 397 | Cenote Ralle | Quintana Roo, Mexico | 5.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Jones |
| 398 | Cueva de Las Ruinas | Quintana Roo, Mexico | 5.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: J. Coke |
| 399 | Cenote Xul-In | Quintana Roo, Mexico | 5.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Czech and Slovak Speleo. Soc |
| 400 | Cenote Swallow Bridge | Quintana Roo, Mexico | 5.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 401 | Caleta Puerto Maya | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Schnittger, Phillips |
| 402 | Cenote Ba'ax Ka Tuclic | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Berni, Sieff |
| 403 | Cenote Triangulo Sur | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: PET |
| 404 | Sistema Linea | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Mayor |
| 405 | Cenote Hannibal | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 406 | Sac Pepem Sump | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 407 | Cenote Maya Blue Pool | Quintana Roo, Mexico | 5.2 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Alexanda Coffield-Feith |
| 408 | Sistema Chuucho | Quintana Roo, Mexico | 4.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Bogaerts, Rouquette-Cathala |
| 409 | Cenote M3 | Quintana Roo, Mexico | 4.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: K. Renton |
| 410 | Cenote Crater | Quintana Roo, Mexico | 4.9 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Alvarez, Attolini, Nava |
| 411 | Cenote Ts'unu un | Quintana Roo, Mexico | 4.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Mayor, Pratts |
| 412 | Sistema Taninah East | Quintana Roo, Mexico | 4.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 413 | Sistema Chakalal Marina | Quintana Roo, Mexico | 4.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: B. Birnbach |
| 414 | Cenote El Puente | Quintana Roo, Mexico | 4.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Quiet Diver Team |
| 415 | Cenote Camino | Quintana Roo, Mexico | 4.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: F. Devos |
| 416 | Sistema Motz Chechen | Quintana Roo, Mexico | 4.3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 417 | Sistema Venado | Quintana Roo, Mexico | 4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 418 | Cenote Huracan Sur | Quintana Roo, Mexico | 4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: C. Loew |
| 419 | Escondite del Diablo | Quintana Roo, Mexico | 3.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: LeMaillot, Richards |
| 420 | Sistema Cueva Maya | Quintana Roo, Mexico | 3.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Schnittger, Phillips |
| 421 | Sistema Nuut Ha | Quintana Roo, Mexico | 3.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 422 | Cenote Chi'ibil Aakach | Quintana Roo, Mexico | 3.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Massimo Ardizzoni |
| 423 | Cenote Ganesh | Quintana Roo, Mexico | 3.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Jancar, Motycka |
| 424 | Sistema Wall Sump | Quintana Roo, Mexico | 3.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 425 | Sistema Actun Tumben | Quintana Roo, Mexico | 3.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: C. Garcia |
| 426 | Sistema Kaape Culche Sump | Quintana Roo, Mexico | 3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Mayor |
| 427 | Sistema La Tumba | Quintana Roo, Mexico | 3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: A. Reato |
| 428 | Kaape Culche Piedra Sump | Quintana Roo, Mexico | 3 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Mayor |
| 429 | Entrada San Juan Sur | Quintana Roo, Mexico | 2.7 m | QRSS Long Underwater Caves PDF Secondary source Provided by: CINDAQ, MCEP |
| 430 | Cenote Cuzel Gasera | Quintana Roo, Mexico | 2.4 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb, Knudsen |
| 431 | Cueva Lorenzo Spring | Quintana Roo, Mexico | 2.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Devos, Riordan |
| 432 | Cueva Lorenzo Siphon | Quintana Roo, Mexico | 2.1 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Devos, Riordan |
| 433 | Cenote Chi Chan Hol | Quintana Roo, Mexico | 1.8 m | QRSS Long Underwater Caves PDF Secondary source Provided by: R. Schmittner |
| 434 | Cueva Pullboy Sump | Quintana Roo, Mexico | 1.6 m | QRSS Long Underwater Caves PDF Secondary source Provided by: Rouquette-Cathala, Gibb |
| 435 | Cenote Chauac Motz Siphon | Quintana Roo, Mexico | 1.5 m | QRSS Long Underwater Caves PDF Secondary source Provided by: D. Mayor |
| 436 | Sistema Bruce Lee Also: Sistema de los Montes | Quintana Roo, Mexico | 0 m | AMCS Activities newsletter Number 45 Primary source Provided by: Skanda Coffield-Feith |