WORLD LONGEST GYPSUM CAVES   Compiled by: Bob Gulden - October 15, 2011  
Send updates and corrections to caverbob@aol.com  
The NSS Geo2 Long & Deep Caves Web Site is at http://www.caverbob.com           Copyright 2011 NSS Geo2, Bob Gulden NSS#13188LF  
Do not ask for cave locations, I will not give them out.  
# CAVE  NAME COUNTRY STATE COUNTY MILES METERS FEET METERS SOURCE DATE
1 Optymistychna           Ukraine Ternopil Borshchiv 144.158 232000 49 15.0 cavemlynky@gmail.com  Feb-11
2 Ozerna                              Ukraine Ternopil Borshchiv 79.398 127779 115 35.0 cavemlynky@gmail.com  Feb-11
3 Zolushka                              Ukraine / Moldova Briceni/Cernivci Nowoselyzja 56.573 91045 98 30.0 cavemlynky@gmail.com  Feb-11
4 Mlynky (Ml'inki )                      Ukraine Ternopil Chortkiv 25.476 41000 66 20.0 cavemlynky@gmail.com  Feb-11
5 Kryshtaleva (Kristal'naja)       Ukraine Ternopil Borshchiv 14.049 22610 66 20.0 cavemlynky@gmail.com  Feb-11
6 Sistema Kulogorskaya-Troya                 Russia Arkhangelsk Pinega 10.096 16248 59 18 Karst and cave Pinega's   -  Victor Malkov, Evgeny Gurkalo Jun-05
7 Spipola-Aquafredda       Italy ? ? 6.462 10400 0 0.0 Alexander Klimchouk Longest Gypsum caves of the world Jun-05
8 D.C. Jester Cave System               U.S.A. Oklahoma Greer 6.254 10065 35 10.7 Sue Bozeman 03/88
9 Sistema Olimpiyskaya-Lomonosovskaya             Russia Arkhangelsk Pinega  5.661 9110 105 32 Karst and cave Pinega's   -  Victor Malkov, Evgeni Gurkalo Jun-05
10 Slavka Ukraine Ternopil Borshchiv 5.654 9100 0 0.0 cavemlynky@gmail.com  Feb-11
11 Verteba Ukraine Ternopil Borshchiv 5.313 8550 0 0.0 cavemlynky@gmail.com  Feb-11
12 Cueva del Agua    Spain Andalusia Almeria 5.169 8319 0 0.0 Jose Luis Membrado e-mail Apr-07
13 Cater Magara   Syria Raqqah Raqqah 4.536 7300 164 50.0 http://www.akkh.de/ag_syrien_ex.html Oct-11
14 Sistema Kumichevka-Vizborovskaya                Russia Arkhangelsk Pinega  4.511 7260 79 24 Evgeni Gurkalo, Aleksandr Kabanihin  <gurkalo@atnet.ru> Jun-05
15 Parks' Ranch Cave                     U.S.A. New Mexico Eddy 4.098 6595 100 30.5 Dave Belski e-mail 03/03
16 Konstitutionaya                  Russia Arkhangelsk Pinega  3.809 6130 105 32  Victor Malkov, Evgeny Gurkalo <gurkalo@atnet.ru> Jun-05
17 Kungur Ice Cave        Russia Perm Region Kungur District 3.542 5700 105 32.0 Igor Lavrov Peshchtry - Interuniversity collection of Scienceific Trans. Jan-05
18 Bukovinka Ukraine Chernivci Nowoselytsja 3.393 5460 0 0.0 cavemlynky@gmail.com  Feb-11
19 Selman Cave System                    U.S.A. Oklahoma Woodward 2.979 4794 0 0.0 NSS News V60N7P204 07/02
20 Severniy Siphon                 Russia Arkhangelsk Pinega  2.869 4617 82 25 Vlad Eremeev, Evgeny Gurkalo, <gurkalo@atnet.ru> Jun-05
21 Ordinskaya Cave       (Under Water) Russia Perm Region Orda District 2.858 4600 164 50.0 Ulyana Zhakova e-mail Mar-10
22 Zolotoy Kluchik           Russia Arkhangelsk Pinega  2.722 4380 33 10  Victor Malkov, Evgeny Gurkalo Jun-05
23 Sima de las Yeseras (Cueva de Estremera)   Spain Madrid Estremera 2.485 4000 197 60.0 Jose Luis Membrado e-mail Apr-07
24 Crystal Caverns                       U.S.A. New Mexico DeBaca 2.355 3790 331 100.9 Dave Belski e-mail 03/03
25 Double Barrel Shotgun Cave            U.S.A. New Mexico Lincoln 2.314 3724 287 87.5 Dave Belski e-mail 03/03
26 Umm al Masabih Libya Tripolitainial Bir al Ghanam 2.233 3593 172 52.5 Alexander Klimchouk Longest Gypsum caves of the world 1996
27 Gostri Govdy Ukraine Chernivci Zastavna 2.218 3570 0 0.0 cavemlynky@gmail.com  Feb-11
28 Scrooge Cave                          U.S.A. New Mexico Lincoln 2.170 3492 46 14.0 Dave Belski e-mail 03/03
29 Simfoniya              Russia Arkhangelsk Pinega  2.013 3240 33 10 Karst and cave Pinega's   -   Victor Malkov, Evgeny Gurkalo Jun-05
30 Bol'shaya Pehorovskaya                 Russia Arkhangelsk Pinega  1.991 3205 59 18  Victor Malkov, Evgeny Gurkalo Jun-05
31 Carcass Cave                          U.S.A. New Mexico De Baca 1.966 3164 333 101.5 Dave Belski e-mail 03/03
32 Martin Cave System                    U.S.A. New Mexico Chaves 1.870 3009 34 10.4 Dave Belski e-mail 03/03
33 Abisso Lusa    Italy Emilia Romagna ? 1.864 3000 669 204.0 Reinhard Elsensohn e-mail Feb-07
34 Leningradskaya            Russia Arkhangelsk Pinega  1.845 2970 89 27  Victor Malkov, Evgeny Gurkalo Jun-05
35 Wimmelburger Schlotte                  Germany Sachsen-Anhalt mansfelder Land 1.763 2838 0 0.0 Prof.Dr.Stephan Kempe e-mail Jan-05
36 Horseshoe Vally Cave                  U.S.A. Oklahoma Greer 1.715 2760 0 0.0 NSS News 08/95
37 Pshashe-Setenay      Russia Krasnodar Caucasus,Laba river 1.671 2690 164 50.0 Andrey Ostapenko, Victor Kovalenko, KGSS group Nov-07
38 Alexandra Tereschenko                Russia Arkhangelsk Pinega  1.615 2599 39 12  Victor Malkov, Evgeny Gurkalo Jun-05
39 Vodnaya                  Russia Arkhangelsk Pinega  1.614 2598 26 8  Victor Malkov, Evgeny Gurkalo Jun-05
40 Jansill/Driftwood Cave System         U.S.A. New Mexico Chaves 1.592 2562 233 71.0 Dave Belski e-mail 03/03
41 River Styx Cave      U.S.A. Texas King 1.592 2562 50 15.2 Texas Speleological Survey via Jerry Atkinson e-mail Jan-10
42 Fanning Ranch North & South Cave      U.S.A. New Mexico Eddy 1.589 2557 45 13.7 Dave Belski e-mail 03/03
43 Jubileynaya              Russia Arkhangelsk Pinega  1.588 2555 98 30  Victor Malkov, Evgeny Gurkalo Jun-05
44 Atlantida   Ukraine Khmelnytsk Kamyanets-Podilskyji 1.569 2525 0 0.0 cavemlynky@gmail.com  Feb-11
45 Ingh.Ca' Siepe       Italy ? ? 1.553 2500 0 0.0 Alexander Klimchouk Longest Gypsum caves of the world 1996
46 Triple Engle Pit                      U.S.A. New Mexico De Baca 1.544 2485 442 134.7 Dave Belski e-mail 03/03
47 Nescatunga Cave                       U.S.A. Oklahoma Major 1.490 2398 0 0.0 R. Breisch 1969
48 Bingham Cave                          U.S.A. Oklahoma Woodward 1.478 2379 0 0.0 Keith Harris e-mail (Ok.UG V9 1979) 07/98
49 Segeberger-Kalkhoehle             Germany Schleswig-Holstein Segeberg 1.466 2360 0 0.0 Prof.Dr.Stephan Kempe e-mail Jan-05
50 Coffee Cave                           U.S.A. New Mexico Eddy 1.442 2321 11 3.4 Dave Belski e-mail 03/03
51 Pehorovskiy Proval                 Russia Arkhangelsk Pinega  1.406 2262 72 22  Victor Malkov, Evgeny Gurkalo Jun-05
52 Ugryn' Ukraine Ternopil Chortkiv 1.317 2120 0 0.0 cavemlynky@gmail.com  Feb-11
53 Re Tiberio       Italy ? ? 1.311 2110 0 0.0 Alexander Klimchouk Longest Gypsum caves of the world 1996
54 Hay's Cave                            U.S.A. New Mexico 1.266 2037 69 21.0 Dave Belski e-mail 03/03
55 Kulogorskaya-5                      Russia Arkhangelsk Pinega  1.264 2035 33 10  Victor Malkov, Evgeny Gurkalo Jun-05
56 Popova      Russia Krasnodar Caucasus,Laba river 1.263 2032 66 20.0 Andrey Ostapenko, KGSS group Nov-07
57 Cueva del Peral    Spain Andalusia Almeria 1.243 2000 0 0.0 Reinhard Elsensohn e-mail Feb-07
58 Sculpture Cave                        U.S.A. Oklahoma Major 1.194 1922 0 0.0 Speleo Digest 1972
59 Pogranichnaya                         Russia Arkhangelsk Holmogory 1.187 1910 33 10 Evgeny Gurkalo Jun-05
60 Alabaster Caverns                     U.S.A. Oklahoma Woodward 1.164 1873 0 0.0 Ok. Underground 1986
61 Severyanka                            Russia Arkhangelsk Pinega  1.137 1830 13 4  Victor Malkov, Evgeny Gurkalo Jun-05
62 Heimkehle                Germany Sachsen-Anhalt Sangerhausen 1.106 1780 0 0.0 Prof.Dr.Stephan Kempe e-mail Jan-05
63 Pearl Cave                            U.S.A. Oklahoma Woodward 1.097 1765 0 0.0 Ok. Underground V9P6 1986
64 Numburghoehle                Germany Thueringen Nordhausen 1.087 1750 0 0.0 Prof.Dr.Stephan Kempe e-mail Jan-05
65 Wayne's Womb Cave                     U.S.A. New Mexico Lincoln 1.069 1720 47 14.3 Dave Belski e-mail 03/03
66 Schlotte at the Ottilaeschacht                Germany Niedersachsen Goslar 1.063 1710 0 0.0 Prof.Dr.Stephan Kempe e-mail Jan-05
67 Widow Cave                            U.S.A. Oklahoma Major 1.052 1693 0 0.0 NSS News V47N3P77 03/89
68 Uvileyna Ukraine Ternopil Borshchiv 1.008 1623 0 0.0 cavemlynky@gmail.com  Feb-11
69 Golubinskiy Proval                 Russia Arkhangelsk Pinega  1.008 1622 56 17 Karst and cave Pinega's  - Victor Malkov, Evgeny Gurkalo Jun-05
70 Geograficheskogo Obschestva USSR                   Russia Arkhangelsk Pinega  0.994 1600 59 18 Evgeny Gurkalo  Jun-05
71 Grotte of the Crete de Vaas   Switzerland Valais Sierre 0.938 1510 197 60.0 Reinhard Elsensohn e-mail Feb-07
72 Pothooks Cave      U.S.A. Texas Childress 0.938 1510 49 14.9 TSS Via Terry Hoisinger e-mail Jun-04
73 Muzeynaya                      Russia Arkhangelsk Pinega  0.920 1480 33 10  Victor Malkov, Evgeny Gurkalo Jun-05
74 Ammonal'naja      Russia Krasnodar Caucasus,Laba river 0.910 1464 374 114.0 Leonid Suhovey Nov-07
75 Staubleichenhoehle Syria Dayr az-Zawr Madan 0.886 1426 33 10.0 http://www.akkh.de/ag_syrien_ex.html Oct-11
76 Zheleznie Vorota 1-2                 Russia Arkhangelsk Pinega  0.857 1380 33 10  Victor Malkov, Evgeny Gurkalo Jun-05
77 Els Sumidors (Tunel dels Sumidors)    Spain Valencia Vallada 0.783 1260 673 205.0 www.venadelgesso.org Feb-07
78 Lunnie Gori                       Russia Arkhangelsk Holmogory 0.766 1233 36 11  Victor Malkov, Evgeny Gurkalo Jun-05
79 Arochnaja      Russia Krasnodar Caucasus,Laba river 0.738 1188 82 25.0 Andrey Ostapenko, KGSS group Nov-07
80 Gun'kina-4      Russia Karachaevo/Cherkesia Caucasus,Laba river 0.715 1150 217 66.0 Andrey Ostapenko, KGSS group Nov-07
81 Dedova Jama      Russia Krasnodar Caucasus,Laba river 0.707 1138 95 29.0 Andrey Ostapenko, KGSS group Nov-07
82 Saburovskaya                           Russia Arkhangelsk Pinega 0.686 1104 26 8 Vlad Eremeev, Evgeny Gurkalo Jun-05
83 Barbarossahoehle Germany Thueringen Rottleben 0.684 1100 #VALUE! #VALUE! http://de.wikipegia.org/wiki/Barbarossah%C3%B6hle Sep-11
84 Nizhnyaya Saburovskaya                   Russia Arkhangelsk Pinega 0.674 1084 26 8 Vlad Eremeev, Evgeny Gurkalo Jun-05
85 Aprelskiy Uzel                     Russia Arkhangelsk Holmogory 0.664 1069 33 10 Evgeny Gurkalo Jun-05
86 Conical Sink Cave      U.S.A. Texas Childress 0.664 1069 73 22.3 TSS Via Terry Hoisinger e-mail Jun-04
87 Cave-Al-Metras Syria Raqqah Raqqah 0.656 1055 164 50.0 http://www.akkh.de/ag_syrien_ex.html Oct-11
88 Hoellern                Germany Bavaria Middle-Franconia 0.646 1040 0 0.0 Prof.Dr.Stephan Kempe e-mail Jan-05
89 Cueva Covadura    Spain Andalusia Almeria 0.621 1000 413 126.0 Reinhard Elsensohn e-mail Feb-07
90 Cueva del Tesoro   Spain Andalusia Almeria 0.621 1000 0 0.0 Reinhard Elsensohn e-mail Feb-07
91 Cueva del Yeso    Spain Andalusia Almeria 0.621 1000 0 0.0 Reinhard Elsensohn e-mail Feb-07
92 Walkup Cave      U.S.A. Texas Hardeman 0.606 975 0 0.0 TSS Via Terry Hoisinger e-mail Jun-04
93 Kitezh                            Russia Arkhangelsk Pinega 0.592 953 46 14  Victor Malkov, Evgeny Gurkalo Jun-05
94 Severnaya Venetsiya                 Russia Arkhangelsk Pinega 0.587 945 16 5  Victor Malkov, Evgeny Gurkalo Jun-05
95 Dvinskaya                        Russia Arkhangelsk Holmogory 0.566 911 16 5  Victor Malkov, Evgeny Gurkalo Jun-05
96 Siyanie                            Russia Arkhangelsk Holmogory 0.560 902 30 9  Evgeny Gurkalo Jun-05
97 Havard Cave              U.S.A. Kansas Barber 0.555 893 0 0.0 Jonathan Beard 1991
98 Malaya Golubinskaya                    Russia Arkhangelsk Pinega 0.547 880 36 11  Victor Malkov, Evgeny Gurkalo Jun-05
99 Speleomor'e                             Russia Arkhangelsk Pinega 0.516 830 33 10  Victor Malkov, Evgeny Gurkalo Jun-05
100 Malaya Pehorovskaya                     Russia Arkhangelsk Pinega 0.510 820 49 15  Victor Malkov, Evgeny Gurkalo Jun-05
101 Bol'shoy Holodil'nik             Russia Arkhangelsk Pinega 0.506 815 66 20  Victor Malkov, Evgeny Gurkalo Jun-05
102 cueva del Leon Argentina Neuquen Las Lajas 0.392 631 0 0.0 Atlas - Great Caves of the World 1989
103 Kladbische Illuziy      Russia Karachaevo/Cherkesia Caucasus,Laba river 0.349 561 33 10.0 Andrey Ostapenko, KGSS group Nov-07
104 Besleneevskaja-1       Russia Krasnodar Caucasus,Laba river 0.348 560 148 45.0 Leonid Suhovey Nov-07
105 Uchkuduk      Russia Krasnodar Caucasus,Laba river 0.317 510 144 44.0 Andrey Ostapenko, KGSS group Nov-07