Compiled by: Bob Gulden – July 01, 2019
Send updates and corrections to Cavemonpaul at hotmail.com
Copyright 2022 NSS Geo2, Paul Burger NSS 26452, FE, CM
Do not ask for cave locations, I will not give them out.
| Rank | CAVE NAME | COUNTRY | STATE | COUNTY | Length(mi) | Length (m) | Depth (ft) | Depth (m) | SOURCE | DATE |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Optymistychna | Ukraine | Ternopil | Borshchiv | 159.692 | 257000 | 49 | 15 | Vyacheslav Apostolyuk | 9/17/2022 |
| 2 | Ozerna . | Ukraine | Ternopil | Borshchiv | 87.296 | 140490 | 115 | 35 | Vyacheslav Apostolyuk | 9/17/2022 |
| 3 | Zolushka . | Ukraine / Moldova | Briceni/Cernivci | Nowoselyzja | 56.573 | 91045 | 98 | 30 | cavemlynky@gmail.com | 9/17/2022 |
| 4 | Mlynky . | Ukraine | Ternopil | Chortkiv | 32.885 | 52923 | 66 | 20 | cavemlynky@gmail.com | 1/19/2022 |
| 5 | Kryshtaleva (Kristal'naja) . | Ukraine | Ternopil | Borshchiv | 14.049 | 22610 | 66 | 20 | cavemlynky@gmail.com | 9/17/2022 |
| 6 | Sistema Kulogorskaya-Troya . | Russia | Arkhangelsk | Pinega | 10.096 | 16248 | 59 | 18 | Karst and cave Pinega's - Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 7 | Spipola-Aquafredda . | Italy | - | - | 6.462 | 10400 | 0 | 0 | Alexander Klimchouk Longest Gypsum caves of the world | 6/16/2022 |
| 8 | D.C. Jester Cave System . | U.S.A. | Oklahoma | Greer | 6.254 | 10065 | 35 | 10.7 | Sue Bozeman | 3/1/1988 |
| 9 | Sistema Olimpiyskaya-Lomonosovskaya | Russia | Arkhangelsk | Pinega | 5.661 | 9110 | 105 | 32 | Karst and cave Pinega's - Victor Malkov, Evgeni Gurkalo | 6/16/2022 |
| 10 | Slavka | Ukraine | Ternopil | Borshchiv | 5.654 | 9100 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 11 | Systema Cueva del Agua . | Spain | Andalusia | Almeria | 5.599 | 9010 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 12 | Verteba | Ukraine | Ternopil | Borshchiv | 5.313 | 8550 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 13 | Cater Magara | Syria | Raqqah | Raqqah | 4.536 | 7300 | 164 | 50 | http://www.akkh.de/ag_syrien_ex.html | 10/16/2022 |
| 14 | Sistema Kumichevka-Vizborovskaya . | Russia | Arkhangelsk | Pinega | 4.511 | 7260 | 79 | 24 | Evgeni Gurkalo, Aleksandr Kabanihin | 6/16/2022 |
| 15 | Parks' Ranch Cave . | U.S.A. | New Mexico | Eddy | 4.098 | 6595 | 100 | 30.5 | Dave Belski e-mail | 3/16/2022 |
| 16 | Konstitutionaya . | Russia | Arkhangelsk | Pinega | 3.809 | 6130 | 105 | 32 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 17 | Kungur Ice Cave . | Russia | Perm Region | Kungur District | 3.542 | 5700 | 105 | 32 | Igor Lavrov Peshchtry - Interuniversity collection of Scienceific Trans. | 1/16/2022 |
| 18 | Bukovinka | Ukraine | Chernivci | Nowoselytsja | 3.393 | 5460 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 19 | Selman Cave System . | U.S.A. | Oklahoma | Woodward | 2.979 | 4794 | 0 | 0 | NSS News V60N7P204 | 7/16/2022 |
| 20 | Severniy Siphon . | Russia | Arkhangelsk | Pinega | 2.869 | 4617 | 82 | 25 | Vlad Eremeev, Evgeny Gurkalo, | 6/16/2022 |
| 21 | Ordinskaya Cave .(Under Water) | Russia | Perm Region | Orda District | 2.858 | 4600 | 164 | 50 | Ulyana Zhakova e-mail | 3/16/2022 |
| 22 | Zolotoy Kluchik . | Russia | Arkhangelsk | Pinega | 2.722 | 4380 | 33 | 10 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 23 | Systema Cueva Covadura . | Spain | Andalusia | Almeria | 2.638 | 4245 | 413 | 126 | Jose Luis Membrado e-mail | 12/16/2022 |
| 24 | Sima de las Yeseras (Cueva de Estremera) . | Spain | Madrid | Estremera | 2.485 | 4000 | 197 | 60 | Jose Luis Membrado e-mail | 4/17/2022 |
| 25 | Crystal Caverns . | U.S.A. | New Mexico | DeBaca | 2.355 | 3790 | 331 | 100.9 | Dave Belski e-mail | 3/16/2022 |
| 26 | Double Barrel Shotgun Cave . | U.S.A. | New Mexico | Lincoln | 2.314 | 3724 | 287 | 87.5 | Dave Belski e-mail | 3/16/2022 |
| 27 | Sistema ECA | Spain | Andalusia | Almeria | 2.241 | 3607 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 28 | Umm al Masabih | Libya | Tripolitainial | Bir al Ghanam | 2.233 | 3593 | 172 | 52.5 | Alexander Klimchouk Longest Gypsum caves of the world | 6/17/2022 |
| 29 | Gostri Govdy | Ukraine | Chernivci | Zastavna | 2.218 | 3570 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 30 | Scrooge Cave . | U.S.A. | New Mexico | Lincoln | 2.17 | 3492 | 46 | 14 | Dave Belski e-mail | 3/16/2022 |
| 31 | Simfoniya . | Russia | Arkhangelsk | Pinega | 2.013 | 3240 | 33 | 10 | Karst and cave Pinega's - Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 32 | Bol'shaya Pehorovskaya . | Russia | Arkhangelsk | Pinega | 1.991 | 3205 | 59 | 18 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 33 | Carcass Cave . | U.S.A. | New Mexico | De Baca | 1.966 | 3164 | 333 | 101.5 | Dave Belski e-mail | 3/16/2022 |
| 34 | Martin Cave System . | U.S.A. | New Mexico | Chaves | 1.87 | 3009 | 34 | 10.4 | Dave Belski e-mail | 3/16/2022 |
| 35 | Abisso Lusa . | Italy | Emilia Romagna | - | 1.864 | 3000 | 669 | 204 | Reinhard Elsensohn e-mail | 2/15/2022 |
| 36 | Leningradskaya . | Russia | Arkhangelsk | Pinega | 1.845 | 2970 | 89 | 27 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 37 | Reseau Denis Parisis | France | Val-la'Oise | Béthemont-la-Forêt | 1.833 | 2950 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 38 | Wimmelburger Schlotte . | Germany | Sachsen-Anhalt | mansfelder Land | 1.763 | 2838 | 0 | 0 | Prof.Dr.Stephan Kempe e-mail | 1/16/2022 |
| 39 | Horseshoe Vally Cave . | U.S.A. | Oklahoma | Greer | 1.715 | 2760 | 0 | 0 | NSS News | 8/1/1995 |
| 40 | Pshashe-Setenay . | Russia | Krasnodar | Caucasus,Laba river | 1.671 | 2690 | 164 | 50 | Andrey Ostapenko, Victor Kovalenko, KGSS group | 1/16/2022 |
| 41 | Cueva del Yeso . | Spain | Andalucia | Cordoba | 1.663 | 2676 | 0 | 0 | Jose Luis Membrado e-mail | 1/16/2022 |
| 42 | Alexandra Tereschenko . | Russia | Arkhangelsk | Pinega | 1.615 | 2599 | 39 | 12 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 43 | Vodnaya . | Russia | Arkhangelsk | Pinega | 1.614 | 2598 | 26 | 8 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 44 | Jansill/Driftwood Cave System . | U.S.A. | New Mexico | Chaves | 1.592 | 2562 | 233 | 71 | Dave Belski e-mail | 3/16/2022 |
| 45 | River Styx Cave . | U.S.A. | Texas | King | 1.592 | 2562 | 50 | 15.2 | Texas Speleological Survey via Jerry Atkinson e-mail | 1/16/2022 |
| 46 | Fanning Ranch North & South Cave . | U.S.A. | New Mexico | Eddy | 1.589 | 2557 | 45 | 13.7 | Dave Belski e-mail | 3/16/2022 |
| 47 | Jubileynaya . | Russia | Arkhangelsk | Pinega | 1.588 | 2555 | 98 | 30 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 48 | Atlantida | Ukraine | Khmelnytsk | Kamyanets-Podilskyji | 1.569 | 2525 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 49 | Ingh.Ca' Siepe . | Italy | - | - | 1.553 | 2500 | 0 | 0 | Alexander Klimchouk Longest Gypsum caves of the world | 6/17/2022 |
| 50 | Triple Engle Pit . | U.S.A. | New Mexico | De Baca | 1.544 | 2485 | 442 | 134.7 | Dave Belski e-mail | 3/16/2022 |
| 51 | Nescatunga Cave . | U.S.A. | Oklahoma | Major | 1.49 | 2398 | 0 | 0 | R. Breisch | 5/17/2022 |
| 52 | Bingham Cave . | U.S.A. | Oklahoma | Woodward | 1.478 | 2379 | 0 | 0 | Keith Harris e-mail (Ok.UG V9 1979) | 7/1/1998 |
| 53 | Segeberger-Kalkhoehle . | Germany | Schleswig-Holstein | Segeberg | 1.466 | 2360 | 0 | 0 | Prof.Dr.Stephan Kempe e-mail | 1/16/2022 |
| 54 | Coffee Cave . | U.S.A. | New Mexico | Eddy | 1.442 | 2321 | 11 | 3.4 | Dave Belski e-mail | 3/16/2022 |
| 55 | Pehorovskiy Proval . | Russia | Arkhangelsk | Pinega | 1.406 | 2262 | 72 | 22 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 56 | Ugryn' | Ukraine | Ternopil | Chortkiv | 1.317 | 2120 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 57 | Re Tiberio . | Italy | - | - | 1.311 | 2110 | 0 | 0 | Alexander Klimchouk Longest Gypsum caves of the world | 6/17/2022 |
| 58 | Hay's Cave . | U.S.A. | New Mexico | - | 1.266 | 2037 | 69 | 21 | Dave Belski e-mail | 3/16/2022 |
| 59 | Kulogorskaya-5 . | Russia | Arkhangelsk | Pinega | 1.264 | 2035 | 33 | 10 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 60 | Popova . | Russia | Krasnodar | Caucasus,Laba river | 1.263 | 2032 | 66 | 20 | Andrey Ostapenko, KGSS group | 1/16/2022 |
| 61 | Cueva del Peral . | Spain | Andalusia | Almeria | 1.243 | 2000 | 0 | 0 | Reinhard Elsensohn e-mail | 2/15/2022 |
| 62 | Complejo GEP | Spain | Andalusia | Almeria | 1.243 | 2000 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 63 | Sculpture Cave . | U.S.A. | Oklahoma | Major | 1.194 | 1922 | 0 | 0 | Speleo Digest | 5/17/2022 |
| 64 | Pogranichnaya . | Russia | Arkhangelsk | Holmogory | 1.187 | 1910 | 33 | 10 | Evgeny Gurkalo | 6/16/2022 |
| 65 | Cueva del Tesoro . | Spain | Andalusia | Almeria | 1.174 | 1890 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 66 | Alabaster Caverns . | U.S.A. | Oklahoma | Woodward | 1.164 | 1873 | 0 | 0 | Ok. Underground | 6/17/2022 |
| 67 | Severyanka . | Russia | Arkhangelsk | Pinega | 1.137 | 1830 | 13 | 4 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 68 | Cueva Fuente del Peral | Spain | Andalusia | Almeria | 1.118 | 1800 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 69 | West Clutch Cave | U.S.A. | Texas | Childress | 1.111 | 1788 | 73 | 22.3 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 70 | Heimkehle . | Germany | Sachsen-Anhalt | Sangerhausen | 1.106 | 1780 | 0 | 0 | Prof.Dr.Stephan Kempe e-mail | 1/16/2022 |
| 71 | Pearl Cave . | U.S.A. | Oklahoma | Woodward | 1.097 | 1765 | 0 | 0 | Ok. Underground V9P6 | 6/17/2022 |
| 72 | Numburghoehle . | Germany | Thueringen | Nordhausen | 1.087 | 1750 | 0 | 0 | Prof.Dr.Stephan Kempe e-mail | 1/16/2022 |
| 73 | Wayne's Womb Cave . | U.S.A. | New Mexico | Lincoln | 1.069 | 1720 | 47 | 14.3 | Dave Belski e-mail | 3/16/2022 |
| 74 | Schlotte at the Ottilaeschacht . | Germany | Niedersachsen | Goslar | 1.063 | 1710 | 0 | 0 | Prof.Dr.Stephan Kempe e-mail | 1/16/2022 |
| 75 | Widow Cave . | U.S.A. | Oklahoma | Major | 1.052 | 1693 | 0 | 0 | NSS News V47N3P77 | 3/1/1989 |
| 76 | Sistema Barranco del Tesoro | Spain | Andalusia | Almeria | 1.044 | 1680 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 77 | Sistema B.1 - Magda - FA | Spain | Andalusia | Almeria | 1.017 | 1637 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 78 | Uvileyna | Ukraine | Ternopil | Borshchiv | 1.008 | 1623 | 0 | 0 | cavemlynky@gmail.com | 9/17/2022 |
| 79 | Golubinskiy Proval . | Russia | Arkhangelsk | Pinega | 1.008 | 1622 | 56 | 17 | Karst and cave Pinega's - Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 80 | Geograficheskogo Obschestva USSR | Russia | Arkhangelsk | Pinega | 0.994 | 1600 | 59 | 18 | Evgeny Gurkalo | 6/16/2022 |
| 81 | Sistema Cano | Spain | Andalusia | Almeria | 0.982 | 1580 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 82 | Sistema de los Ruidos - Kas | Spain | Andalusia | Almeria | 0.944 | 1519 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 83 | Pothooks Cave . | U.S.A. | Texas | Childress | 0.938 | 1510 | 49 | 14.9 | Texas Speleological Survey via Jerry Atkinson e-mail | 1/16/2022 |
| 84 | Cueva de los Apas | Spain | Andalusia | Almeria | 0.932 | 1500 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 85 | Muzeynaya . | Russia | Arkhangelsk | Pinega | 0.92 | 1480 | 33 | 10 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 86 | Ammonal'naja . | Russia | Krasnodar | Caucasus,Laba river | 0.91 | 1464 | 374 | 114 | Leonid Suhovey | 1/16/2022 |
| 87 | Staubleichenhoehle | Syria | Dayr az-Zawr | Madan | 0.886 | 1426 | 33 | 10 | http://www.akkh.de/ag_syrien_ex.html | 10/16/2022 |
| 88 | Zheleznie Vorota 1-2 . | Russia | Arkhangelsk | Pinega | 0.857 | 1380 | 33 | 10 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 89 | Sistema de les Bores del Borro | Spain | Andalusia | Almeria | 0.817 | 1315 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 90 | Els Sumidors (Tunel dels Sumidors) . | Spain | Valencia | Vallada | 0.783 | 1260 | 673 | 205 | www.venadelgesso.org | 2/15/2022 |
| 91 | Lunnie Gori . | Russia | Arkhangelsk | Holmogory | 0.766 | 1233 | 36 | 11 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 92 | Arochnaja . | Russia | Krasnodar | Caucasus,Laba river | 0.738 | 1188 | 82 | 25 | Andrey Ostapenko, KGSS group | 1/16/2022 |
| 93 | Walkup Cave . | U.S.A. | Texas | Hardeman | 0.738 | 1188 | 138 | 42.1 | Texas Speleological Survey via Jerry Atkinson e-mail | 1/16/2022 |
| 94 | Gun'kina-4 . | Russia | Karachaevo/Cherkesia | Caucasus,Laba river | 0.715 | 1150 | 217 | 66 | Andrey Ostapenko, KGSS group | 1/16/2022 |
| 95 | Dedova Jama . | Russia | Krasnodar | Caucasus,Laba river | 0.707 | 1138 | 95 | 29 | Andrey Ostapenko, KGSS group | 1/16/2022 |
| 96 | Saburovskaya . | Russia | Arkhangelsk | Pinega | 0.686 | 1104 | 26 | 8 | Vlad Eremeev, Evgeny Gurkalo | 6/16/2022 |
| 97 | Barbarossahoehle | Germany | Thueringen | Rottleben | 0.684 | 1100 | 230 | 70 | http://de.wikipegia.org/wiki/Barbarossah%C3%B6hle | 9/16/2022 |
| 98 | Nizhnyaya Saburovskaya . | Russia | Arkhangelsk | Pinega | 0.674 | 1084 | 26 | 8 | Vlad Eremeev, Evgeny Gurkalo | 6/16/2022 |
| 99 | Aprelskiy Uzel . | Russia | Arkhangelsk | Holmogory | 0.664 | 1069 | 33 | 10 | Evgeny Gurkalo | 6/16/2022 |
| 100 | Conical Sink Cave . | U.S.A. | Texas | Childress | 0.664 | 1069 | 73 | 22.3 | Texas Speleological Survey via Jerry Atkinson e-mail | 1/16/2022 |
| 101 | Cave-Al-Metras | Syria | Raqqah | Raqqah | 0.656 | 1055 | 164 | 50 | http://www.akkh.de/ag_syrien_ex.html | 10/16/2022 |
| 102 | Cueva del Yeso . | Spain | Andalusia | Almeria | 0.652 | 1050 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 103 | Coves de Rotgers | Spain | Andalusia | Bergueda | 0.63 | 1014 | 0 | 0 | Jose Luis Membrado e-mail | 12/16/2022 |
| 104 | Kitezh . | Russia | Arkhangelsk | Pinega | 0.592 | 953 | 46 | 14 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 105 | Severnaya Venetsiya . | Russia | Arkhangelsk | Pinega | 0.587 | 945 | 16 | 5 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 106 | Dvinskaya . | Russia | Arkhangelsk | Holmogory | 0.566 | 911 | 16 | 5 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 107 | Siyanie . | Russia | Arkhangelsk | Holmogory | 0.56 | 902 | 30 | 9 | Evgeny Gurkalo | 6/16/2022 |
| 108 | Havard Cave . | U.S.A. | Kansas | Barber | 0.556 | 894 | 0 | 0 | 1/19/2022 | |
| 109 | Malaya Golubinskaya . | Russia | Arkhangelsk | Pinega | 0.547 | 880 | 36 | 11 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 110 | Speleomor'e . | Russia | Arkhangelsk | Pinega | 0.516 | 830 | 33 | 10 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 111 | Malaya Pehorovskaya . | Russia | Arkhangelsk | Pinega | 0.51 | 820 | 49 | 15 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 112 | Bol'shoy Holodil'nik . | Russia | Arkhangelsk | Pinega | 0.506 | 815 | 66 | 20 | Victor Malkov, Evgeny Gurkalo | 6/16/2022 |
| 113 | Root Cellar Cave | U.S.A. | Texas | Childress | 0.397 | 639 | 46 | 14 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 114 | cueva del Leon | Argentina | Neuquen | Las Lajas | 0.392 | 631 | 0 | 0 | Atlas - Great Caves of the World | 6/17/2022 |
| 115 | McMoran Cave | U.S.A. | Kansas | Comanche | 0.38 | 611 | 0 | 1/19/2022 | ||
| 116 | D.E.S. Cave | U.S.A. | Kansas | Comanche | 0.379 | 610 | 0 | 0 | Jonathan Beard | 8/16/2022 |
| 117 | Kladbische Illuziy . | Russia | Karachaevo/Cherkesia | Caucasus,Laba river | 0.349 | 561 | 33 | 10 | Andrey Ostapenko, KGSS group | 1/16/2022 |
| 118 | Besleneevskaja-1 . | Russia | Krasnodar | Caucasus,Laba river | 0.348 | 560 | 148 | 45 | Leonid Suhovey | 1/16/2022 |
| 119 | Upper Hinton Creek Cave | U.S.A. | Texas | Collingsworth | 0.336 | 541 | 29 | 8.8 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 120 | Grotte de Champ-Bernard | France | Savoie | Granier | 0.326 | 525 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 121 | Crystal Cave | U.S.A. | Texas | Culberson | 0.326 | 525 | 262 | 79.9 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 122 | Uchkuduk . | Russia | Krasnodar | Caucasus,Laba river | 0.317 | 510 | 144 | 44 | Andrey Ostapenko, KGSS group | 1/16/2022 |
| 123 | Ash Creek Cave | U.S.A. | Kansas | Barber | 0.315 | 507 | 0 | 1/19/2022 | ||
| 124 | Grotte de Vaujours | France | Seine-Saint-Denis | Vaujours | 0.311 | 500 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 125 | Long Crawl Cave | U.S.A. | Kansas | Comanche | 0.289 | 465 | 0 | 0 | 1/19/2022 | |
| 126 | Dead Bunny Hole | U.S.A. | Texas | Culberson | 0.256 | 412 | 46 | 14 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 127 | Balme de Sardiéres | France | Savoie | Solliéres-Sardiéres | 0.252 | 405 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 128 | Walnut Cave | U.S.A. | Kansas | Barber | 0.247 | 397 | 14 | 4.4 | 1/19/2022 | |
| 129 | Collapse Cave | U.S.A. | Texas | Cottle | 0.227 | 365 | 60 | 18.3 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 130 | Creek Cave | U.S.A. | Texas | Stonewall | 0.227 | 365 | 0 | 0 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 131 | Border Cave | U.S.A. | Texas | Culberson | 0.226 | 364 | 52 | 15.8 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 132 | Butt9on Ranch Cave | U.S.A. | South Dakota | Custer | 0.223 | 359 | 56 | 17.1 | Marc Ohms e-mail | 6/16/2022 |
| 133 | Little Crystal Cave | U.S.A. | Texas | Hardeman | 0.202 | 325 | 15 | 4.6 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 134 | Traversee de Gébroulaz | France | Savoie | Les Allues | 0.202 | 325 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 135 | Grotte de Sués | France | Alpes-Maritimes | Sospel | 0.186 | 300 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 136 | Big Mouth Cave | U.S.A. | Texas | Wheeler | 0.186 | 299 | 0 | 0 | Texas Speleological Survey via Terry Holsinger e-mail | 1/16/2022 |
| 137 | Fontaine des Iscles | France | Alpes-Maritimes | Lantosque | 0.155 | 250 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 138 | Grotte-émergence des Planes | France | Savoie | Pralognan | 0.13 | 210 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |
| 139 | Grotte du Moulin d'Oeremont | France | Val-la'Oise | Argenteuil | 0.124 | 200 | 0 | 0 | Le Karst Du Gypse, Jean Yves Bigot Page 86-87 | 7/2/1905 |