WORLDS DEEPEST CAVES   Compiled by: Bob Gulden - April 10, 2008
CAVES WITH TOTAL VERTICAL OF 800+ METERS (2625+ feet)
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The NSS Geo2 Long & Deep Caves Web Site is at http://www.caverbob.com/home.htm            Copyright 2008 NSS Geo2, Bob Gulden NSS#13188LF
LENGTH LENGTH DEPTH DEPTH
# CAVE  NAME COUNTRY STATE COUNTY MILES METERS FEET METERS SOURCE DATE
1 Krubera (Voronja) Cave Georgia Abkhazia West Caucasus 8.222 13232 7188 2191.0 Alexander Kimchouk 10/7
2 Illyuzia-Mezhonnogo-Snezhnaya Georgia Abkhazia West Caucasus 14.963 24080 5751 1753.0 de Alexey Shelepin (jefe de expedicicion) 9/7
3 Lamprechtsofen Vogelschacht Weg Schacht Austria Salzburg Leo.Steinberge 31.690 51000 5354 1632.0 http://www.hoehle.org/long&deep.php 8/7
4 Gouffre Mirolda / Lucien Bouclier France Haute Savoie Samoens 8.078 13000 5335 1626.0 http://www.secja.com/desniv.htm     Depth of 1733 reported 05/03
5 Reseau Jean Bernard France Haute Savoie Haute-Giffre 12.760 20536 5256 1602.0 Spelunca N0.103, Federation Francaise de Speleologie 6/29
6 Torca del Cerro del Cuevon (T.33)-Torca de las Saxifragas Spain Asturias Picos de Europa 4.387 7060 5213 1589.0 www.federacionaragonesaespeleologia.com/ 05/04
7 Sarma Georgia Abkhazia West Caucasus 3.958 6370 5062 1543.0 Osinzev Alexander e-mail 05/03
8 Shakta Vjacheslav Pantjukhina Georgia Abkhazia West Caucasus 3.436 5530 4948 1508.0 Vasily Vl.Suhachev e-mail 06/02
9 Sima de la Cornisa - Torca Magali Spain Leon Picos de Europa 4.005 6445 4944 1507.0 http://www.kuleuven.be/speku/expeditions/spain/cornisaslides.htm 9/7
10 Cehi 2 Slovenia Julian Alps Rombonski Podi 3.288 5291 4928 1502.0 http://www.jamarska-zveza.si/naj.html 9/7
11 Sistema Cheve (Cuicateco) Mexico Oaxaca Cuicatlan 16.276 26194 4869 1484.0 Mark Minton e-mail 5/7
12 Sistema Huautla Mexico Oaxaca Huautla de Ji. 38.587 62099 4839 1475.0 Ioannis Zenas via Bill Mixon via Mark Minton & Bill Stone 4/7
13 Sistema del Trave Spain Asturias Cabrales 5.696 9167 4728 1441.0 International Caver N19P23 05/97
14 Evren Gunay Dudeni (Mehmet Ali Ozel Sinkhole) Turkey Icel Anamur 1.937 3118 4688 1429.0 http://en.wikipedia.org/wiki/Egma 2/8
15 Boj-Bulok Uzbekistan Uzbekistan Gissaro-Alay 8.867 14270 4642 1415.0 sgs.erl.e-burg.su/~sigalov/clist.html 02/97
16 Sima de las Puertas de Illaminako Ateeneko Leizea (BU.56) Spain Navarra Larra 9.010 14500 4619 1408.0 Jose Luis Membrado e-mail 12/4
17 Kuzgun Cave Turkey Eastern Taurus Aladaglar massif 1.980 3187 4593 1400.0 The Call of the Abyss Project 9/4
18 Sustav Lukina jama - Trojama (Manual II) Croatia Sj Velebit Hajdueki kukovi 0.670 1078 4567 1392.0 http://public.srce.hr/speleo/karta.html 11/02
19 Abisso Paolo Roversi Italy Toscana Alpi Apuane 2.485 4000 4429 1350.0 Jose Luis membrado e-mail 7/7
20 Sistema Aranonera (Sima S1-S2)(Tendenera connected) Spain Huesca Pirineos 26.827 43174 4426 1349.0 Jose Luis Membrado e-mail 10/6
21 Gouffre de la Pierre Saint Martin France / Spain Pyrenees-Atlantiques Pierre Saint Martin 33.523 53950 4403 1342.0 Sebastian Breitenbach e-mail 01/02
22 Siebenhengste-hohgant Hoehlensystem Switzerland Bern Eriz/Beat./Ha. 95.691 154000 4396 1340.0 Praezis e-mail 10/6
23 Slovacka jama Croatia Sj Velebit Mali kuk 1.565 2519 4331 1320.0 http://public.srce.hr/speleo/karta.html 11/02
24 Mala Boka - BC4 System Slovenia Julian Alps Mnt's of Kanin 6.214 10000 4327 1319.0 Rok Stopar e-mail 2/7
25 Cosanostraloch-Berger-Platteneck Hoehlesystem Austria Salzburg Tennengebirge 18.887 30396 4236 1291.0 http://www.hoehle.org/long&deep.php 8/7
26 Cueva Charco Mexico Oaxaca Cuicatlan 4.169 6710 4193 1278.0 Mark Minton e-mail 05/03
27 Vladimir V. Iljukhina System Georgia Abkhazia West Caucasus 3.660 5890 4183 1275.0 http://www.speleogenesis.info 12/5
28 Gouffre Berger - Gouffre de la Fromagere France Isere Vercors 19.753 31790 4177 1273.0 Jean-Yves Bigot 01/04
29 Neide - Muruk Cave Papua New Guinea New Britain Galowe Plateau 10.563 17000 4127 1258.0 Deep Cave List by Philippe Drouin 02/01
30 Torca dos los Rebecos Spain Asturias Picos de Europa 1.384 2228 4117 1255.0 E.Elguero (Internet) 05/94
31 Pozo del Madejuno Spain Leon Picos de Europa 1.773 2853 4108 1252.0 Jose Luis Membrado e-mail 12/4
32 Crnelsko brezno (Abisso Veliko Sbrego) Slovenia Julian Alps kaninski Podi 7.115 11450 4072 1241.0 www.secja.com/desniv.htm 1/7
33 Renejevo brezno Slovenia Julian Alps kaninski Podi 2.175 3500 4068 1240.0 Joze Pirnat e-mail 1/6
34 Sotano Akemati Mexico Puebla Ocotempa 3.056 4918 4022 1226.0 http://www.amcs-pubs.org/longanddeep.html 04/99
35 Kihaje Xontjoa Mexico Oaxaca Cerro Rabon P. 19.494 31373 4012 1223.0 http://www.amcs-pubs.org/longanddeep.html 06/02
36 Schwer-Hoehlensystem (Batmanhole) Austria Salzburg Tennengebirge 3.791 6101 3999 1219.0 http://www.hoehle.org/long&deep.php 8/7
37 Abisso Ulivifer (Olivifer) Italy Toscana Alpi Apuane 6.214 10000 3986 1215.0 http://www.Class.del.g.piulunghe/profon.d'Italia 1996
38 Sima J2 Mexico Oaxaca Cuicatlan 5.925 9536 3967 1209.0 Mark Minton e-mail 6/6
39 Gorgothakas Greece Crete Levka Ori 0.621 1000 3963 1208.0 The International Caver #23 1998
40 Dachstein-MammutHoehle Austria Oberosterreich Dachstein 39.681 63861 3960 1207.0 http://www.hoehle.org/long&deep.php 8/7
41 Complesso dell'Alto Releccio (Vive le Donne) Italy Lombardia Grigna. Sett. 7.456 12000 3904 1190.0 Andrea Maconi e-mail 1/8
42 Cukurpinar Dudeni Turkey ? Anamur 2.206 3550 3904 1190.0 Deep Cave List by Philippe Drouin 02/01
43 Complesso del Monte Corchia (Fighiera,Farol.) Italy Toscana Alpi Apuane 32.933 53000 3894 1187.0 Jose Luis membrado e-mail 7/7
44 Torca Piedras Verdes Spain Asturias Picos de Europa 1.962 3158 3894 1187.0 Jose Luis Membrado e-mail 9/7
45 Vandima Slovenia Julian Alps Rombonski Podi 1.553 2500 3878 1182.0 Matej Dular e-mail 05/03
46 Jubilaumsschacht Austria Salzburg Hoher Goll 1.479 2380 3848 1173.0 http://www.hoehle.org/long&deep.php 8/7
47 Gouffre du Bracas de Thurugne 6 (Reseau de Soudet) France Atlantiques Pierre Saint Martin 6.425 10340 3839 1170.0 Jose Luis e-mail 12/4
48 Anou Ifflis Algeria Bouira Djurdjura Range 1.243 2000 3839 1170.0 International Caver No.1 10/91
49 Sima 56 de Andara(Torca del Cueto de los Senderos) Spain Cantabria Picos de Europa 3.542 5700 3835 1169.0 Mark Minton - NSS News V42N10P313-314 10/84
50 Torca Idoubeda Spain Asturias picos de Europa 1.756 2826 3829 1167.0 Caves & Caving I84 Sum99
51 Abisso Perestroika Italy ? Monte Tambura 0.000 0 3806 1160.0 Alessandra Ghetti - Gruppo Speleologico Fiorentino 10/4
52 Sistema de las Fuentes de Escuain (Badalona B15-B1) Spain Huesca Escuain 7.107 11437 3776 1151.0 Jose Luis Membrado e-mail 1/7
53 Tanne des Pra d'Zeures T075 France Haute Savoie Tournette 2.423 3900 3766 1148.0 Jean-Yves Bigot 01/04
54 Feichtner-schachtHoehle Austria Salzburg Hohe Tauern 2.983 4800 3757 1145.0 http://www.hoehle.org/long&deep.php 8/7
55 Complesso del Foran del Muss Italy Friuli VG Canin 12.427 20000 3740 1140.0 A.Kimchouk List 06/02
56 Sistema del (Pozu) Xitu (Jitu)(Situ) Spain Asturias Picos de Europa 4.985 8022 3724 1135.0 The International Caver N19P23 05/97
57 Sistem Molicka Pec Slovenia DleskovskaPlanto ? 2.378 3827 3724 1135.0 Matej Dular e-mail 05/03
58 Abisso Saragato Italy Toscana Alpi Apuane 3.728 6000 3691 1125.0 Marc Faverjon 11/02
59 Sima G.E.S.M.de los Hoyos del Pilar Spain Malaga Sierra de las Nieves 3.542 5700 3648 1112.0 Jose Luis Membrado e-mail 3/7
60 Arabikskaja (Kuibyshevskaja/Genrikhova Bezdna) Georgia Abkhazia West Caucasus 2.019 3250 3642 1110.0 www.sgs.erl.e-burg.su/~sigalov/clist.html 02/97
61 Kazumura Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 40.700 65500 3614 1101.5 HSS Newsletter N9P7 06/01
62 Schneeloch Austria Salzburg Tennengebirge 2.610 4200 3612 1101.0 http://www.hoehle.org/long&deep.php 8/7
63 M413 - Gouffre des Partages France Pyrenees-Atlantiques Pierre Saint Martin 14.863 23920 3599 1097.0 http://arsip.free.fr/basse_donnees/gouffres.htm 9/7
64 Dof-Sonnenleiter-Hoehlensystem Austria Totes Gebirge Styria 13.003 20926 3583 1092.0 http://www.hoehle.org/long&deep.php 2/8
65 Zoou Cave (Dzou) Georgia Abkhazia West Caucasus 3.728 6000 3576 1090.0 http://www.barrier.org.ru/text/dzou.htm 06 04
66 Jagerbrunntro-Hoehlensystem Austria Salzburg Hagengebirge 17.415 28026 3537 1078.0 http://www.hoehle.org/long&deep.php 8/7
67 HirlatzHoehle Austria Oberosterreich Dachstein 59.683 96050 3510 1070.0 www.hoehle.org 12/7
68 Muttseehoehle Switzerland Glarus Muttsee 4.896 7880 3510 1070.0 home.tiscalinet.ch/safu/Laengate_Hoehlem 06/01
69 Sotano de Ocotempa Mexico Puebla Ocotempa 2.933 4720 3510 1070.0 http://www.amcs-pubs.org/longanddeep.html 09/89
70 Schonbergsystem (RaucherkarHoehle-Feuertal-hoehlensystem) Austria Oberosterreich Totes Gebrige 75.217 121050 3478 1060.0 www.hoehle.org 12/7
71 Sistema Joulagua - la Texa Spain Asturias Picos de Europa 4.302 6923 3478 1060.0 Jose Luis Membrado e-mail 11/5
72 Abisso Mani Pulite Italy ? Monte Tambura 0.000 0 3478 1060.0 Deep Cave List by Philippe Drouin 02/01
73 Pozzo della Neve Italy Molise Matese 4.350 7000 3445 1050.0 Deep Cave List by Philippe Drouin 02/01
74 KammerschartenHoehle Austria Salzburg Hoher Goll 3.418 5500 3389 1033.0 http://www.hoehle.org/long&deep.php 8/7
75 Schwarzmooskogelhoehlensystem-KanincHoehle Austria Steiermark Dachstein 37.096 59700 3379 1030.0 Robert Winkler e-mail 1/8
76 HerbstHoehle-Grieshessel (MaanderHoehle) Austria Salzburg Tennengebirge 0.987 1588 3376 1029.0 http://www.hoehle.org/long&deep.php 8/7
77 Torca Castil (PC.15) - Carbonal (CT.14) Spain Asturias Picos de Europa 3.728 6000 3373 1028.0 Pedro Jimenez 09/03
78 Jamski sustav Velebita Croatia Sj Velebit Roanski kukovi 0.382 614 3366 1026.0 http://public.carnet.hr/~mgarasic/deepest.htm 12/7
79 Torca Urriellu Spain Asturias Picos de Europa 2.521 4057 3353 1022.0 Mark Minton - NSS News V42N10P313-314 10/84
80 Tianxing Dongxuexitong (Qi Keng Dong) China Tianxing Wulong 22.046 35480 3346 1020.0 Duncan Collis e-mail 10/7
81 Sontano de Olbastl / Akemabis Mexico Puebla ? 0.935 1505 3330 1015.0 The International Caver N19P23 05/97
82 Buca Go Fredo Italy Toscana Apli Apuana 0.637 1025 3330 1015.0 Jose Luis membrado e-mail 7/7
83 Sonconga Mexico Oaxaca ? 1.278 2057 3327 1014.0 http://www.amcs-pubs.org/longanddeep.html 04/99
84 Hedwig Hoehle (BleikogelHoehle (P351)) Austria Salzburg Tennengebirge 0.714 1149 3317 1011.0 http://www.hoehle.org/long&deep.php 8/7
85 Sistema Lecherines Spain Huesca Macizo de Aspe 9.656 15540 3310 1009.0 Jose Luis Membrado e-mail 1/7
86 Complesso del Monte Tambura (Pinelli - Pianone - Paleri) Italy Toscana Alpi Apuane 4.350 7000 3307 1008.0 Ettore Callegari e-mail; 3/5
87 Riesending Germany Bavaria Untersgberg Mtns. 1.970 3170 3248 990.0 www.lehmpfuhl.org 3/8
88 Kievskaja Uzbekistan Uzbekistan Gissaro-Alay 1.454 2340 3248 990.0 sgs/erl.e-burg.su/~sigalov/clist.html 02/97
89 Chourum des Aiguilles France Hautes Alpes Devoluy 3.790 6100 3215 980.0 Caves and Caving N28P13 05/85
90 Reseau Felix Trombe / Henne-Morte France Haute-Garonne Coume Ouarnede 65.721 105767 3199 975.0 Sylvestre Clement e-mail 01/04
91 Abisso di Malga Fossetta Italy Veneto Alto.di Asiago 2.614 4207 3196 974.0 Class.del.g.piu lunghe/profon.d'Italia 1996
92 Pozo de Cuetalbo (M2) Spain Leon Picos de Europa 1.982 3189 3189 972.0 Clasificacion Por Desnivel 7/4
93 Moskovskaja Georgia Abkhazia West Caucasus 1.118 1800 3189 972.0 .sgs.erl.e-burg.su/~sigalov/clist.html 02/97
94 Thorhohle Austria Salzburg Tennengebirge 0.604 972 3189 972.0 http://www.hoehle.org/long&deep.php 2/8
95 Migovec System Slovenia Tolmin Julian Alps 7.021 11300 3182 970.0 Inrernational Caver 2000 P77 2001
96 Complesso dei Piani Eterni Italy Veneto Dolomiti BL 4.723 7601 3169 966.0 Class.del.g.piu lunghe/profon.d'Italia 1996
97 Xiao Zhai Tiankeng Dong China Chongqing Fengjie 3.229 5197 3163 964.0 International Caver N64 depth-364 03/96
98 Complesso di Piaggia Bella Italy Piemonte Marguareis 22.059 35500 3153 961.0 http://www.Class.del.g.piulunghe/profon.d'Italia 1996
99 Abisso Led Zeppelin Italy Friuli VG ? 0.808 1300 3150 960.0 http://www-sop.inria.fr/agos-sophia/sis/DB/world.bydepth.html 1996
100 Torca Tortorios (Pena Carbonal, CT.1) Spain Asturias Picos de Europa 2.469 3974 3136 956.0 Pedro Jimenez 09/03
101 Napra Georgia Abkhazia West Caucasus 1.970 3170 3136 956.0 Caves and Caving N28P13 05/85
102 Guixani N'dia Kijao Mexico Oaxaca Zongolica   1.424 2292 3133 955.0 http://www.amcs-pubs.org/longanddeep.html 04/99
103 Sistema Purificacion Mexico Tamaulipas Villa Hidalgo 58.257 93755 3127 953.0 http://www.amcs-pubs.org/longanddeep.html 06/02
104 Pozo del Llastral ( Beta-3 ) Spain Leon Picos de Europa 0.000 0 3114 949.0 Espeleoleg 12/90
105 Barenschacht Switzerland Bern Beatenberg 39.022 62800 3104 946.0 Jose Luis Membrado e-mail 3/7
106 Pozu de Cabeza Muxa Spain Asturias Picos de Europa 1.647 2650 3081 939.0 Espeleoleg 12/91
107 Hoelloch Switzerland Schwyz Muotatal 120.666 194193 3079 938.6 Andreas Christen e-mail 5/6
108 Complesso (Sotterranceo) del Col Delle Erbe Italy Friuli VG M.Canin 8.078 13000 3068 935.0 http://www.Class.del.g.piulunghe/profon.d'Italia 1996
109 Schnee-Maria Hoehle Austria Salzburg Tennengebirge 3.107 5000 3068 935.0 http://www.hoehle.org/long&deep.php 8/7
110 Pozo de Vega Huerta (M.921, Poza Thesaurus Fragilis) Spain Leon Picos de Europa 0.000 0 3068 935.0 Jose Luis Membrado e-mail 1/7
111 Grotta di Monte Cucco Italy Umbria Monte Cucca 19.449 31300 3048 929.0 Class.del.g.piu lunghe/profon.d'Italia 1996
112 Gouffre du Cambou de Liard 2 France Pyrenees-Atlantiques Iseye 1.553 2500 3038 926.0 Atlas Des Grands Gouggres Du Monde 1986
113 Abisso dello Gnomo Italy Toscana Alpi Apuane 3.320 5343 3035 925.0 http://www.Class.del.g.piulunghe/profon.d'Italia 1996
114 Skalarjevo Brezno Slovenia Kaninski Podi Julian Alps 2.165 3485 2989 911.0 Caves and Caving I55P5 Spr92
115 Torca del Jou de Cerredo Spain Asturias Picos de Europa 1.445 2325 2986 910.0 Caves and Caving N46P13 Win89
116 Brezno pod velbom-Ceska Jama Slovenia Kaninski podi ? 0.972 1565 2986 910.0 www.speleo.cz/kota1000     kota1000@speleo.cz 12/4
117 Hochlecken-GrossHoehle (GroBHoehle) Austria Oberosterreich Hollengebirge 3.393 5460 2976 907.0 http://www.hoehle.org/long&deep.php 8/7
118 Sistema Perrito (Nia Nga'co Nita & Nia Quien) Mexico Oaxaca Zongolica Reg. 4.442 7148 2972 906.0 http://www.amcs-pubs.org/longanddeep.html 04/99
119 Abisso Cul di Bove Italy Molise Matese 3.107 5000 2972 906.0 http://www.Class.del.g.piulunghe/profon.d'Italia 1996
120 Sistema del Jou la Canal Parda (A.30-A.24-A.25-A.1) Spain Asturias Picos de Europa 2.734 4400 2963 903.0 Clasificacion Por Desnivel 7/4
121 Sistema de Tepepa (Ehecatl+Niebla) Mexico Puebla ? 16.466 26500 2953 900.0 http://www.amcs-pubs.org/longanddeep.html 11/5
122 Gorlo Barloga Russia Karachaevo/Cherkesia Nord-West Caucasus 1.864 3000 2953 900.0 www.perovo-speleo.ru/cave/gb/gb.php 03/03
123 Ouso di Passo Pratiglio Italy Lazio Monti Lepini 1.150 1850 2953 900.0 http://blog.libero.it/Lepinia/ 07/-7
124 Jama na Vjetrenom Brdima Montenegro Crna Gora Durmitor 0.000 0 2943 897.0 Atlas of the Great Caves of the World 1989
125 Gouffre Touya de Liet France Pyrenees-Atlantiques Iseye 3.107 5000 2933 894.0 Jean-Yves Bigot 01/04
126 Nita Cho Mexico Oaxaca ? 1.465 2357 2933 894.0 Deep Caves of Mexico - Peter Sprouse 09/89
127 Nettlebed Cave System - Blizzard Pot New Zealand South Island Nelson 15.069 24252 2917 889.0 NSS News V45N7P269 07/87
128 Silberensystem (Schwyzerschacht) Switzerland Schwyz Muotatal 23.471 37773 2915 888.4 www.speleo.ch/%7Edocuments/cavitesfr.php 8/7
129 poza Trasllambrion (CL.10-LL.8) Spain Leon ? 0.000 0 2910 887.0 Clasificacion Por Desnivel 7/4
130 Bela Griza 1 Slovenia ? Trnovski gozd 1.296 2086 2907 886.0 Bogomir Remskar.  reported as 795' depth 5/7
131 Abisso dei Draghi Volante(i) Italy Toscana Alpi Apuane 1.118 1800 2887 880.0 Class.del.g.piu lunghe/profon.d'Italia 1996
132 Spluga della Preta Italy Veneto Monti Lessini 2.717 4372 2871 875.0 Class.del.g.piu lunghe/profon.d'Italia 1996
133 WildbaderHoehle Austria Steiermark Totes Gebirge 1.023 1646 2867 874.0 http://www.hoehle.org/long&deep.php 8/7
134 Torca de Jou sin Tierre Spain Cantabria Picos de Europa 0.000 0 2854 870.0 Jose Luis Membrado e-mail 10/6
135 Pozu'l Porru la Capilla Spain Asturias Picos de Europa 0.990 1593 2831 863.0 Jose Luis Membrado e-mail 7/6
136 Tafkoura Greece Psiloritis ? 2.796 4500 2822 860.0 WCN News 4/7
137 Trunkenboldschacht Austria Oberosterreich Totes Gebirge 1.056 1700 2818 859.0 http://www.hoehle.org/long&deep.php 8/7
138 GruberhornHoehle Austria Salzburg Woher Goll 4.160 6695 2802 854.0 http://www.hoehle.org/long&deep.php 8/7
139 Burgunderschacht Austria Oberosterreich Totes Gebirge 12.581 20247 2782 848.0 http://www.hoehle.org/long&deep.php 8/7
140 Torca de Cabeza Llambrera (MS 42)Sil De Olidesa Spain Leon Picos de Europa 0.000 0 2776 846.0 Clasificacion Por Desnivel 7/4
141 Sistema Garma Ciega-Bloque-Cellagua-Sombrero-Mazo Chico-Crucero Spain Cantabria Porra de Mortillano 32.808 52800 2772 845.0 Jose Luis Membrado e-mail 12/7
142 Sotano de Agua de Carrizo Mexico Oaxaca Huautla de Ji. 2.782 4477 2766 843.0 Mark Minton 12/95
143 Gipfelloch im Wieselst Austria Salzburg Tennengebirge 1.597 2570 2756 840.0 http://www.hoehle.org/long&deep.php 8/7
144 Sotano de El Berro Mexico Queretaro ? 1.261 2029 2749 838.0 Mark Minton 12/95
145 Torca de la Padiorna Spain Cantabria Picos de Europa 0.988 1590 2743 836.0 List of Spains Longest & Deepest (WWW) 04/98
146 Arresteliako ziloa(Souffleur de Larrandaburu) France Pyre. Atlantiques/Navarra Pierre Saint Martin 35.456 57061 2740 835.0 Sylvestre Clement e-mail 01/04
147 Sotano de Trinidad Mexico San Luis Potosi Xilitla 1.727 2780 2736 834.0 Atlas - Great Caves of the World 1989
148 Liu Lan Dong China ? ? 0.000 0 2733 833.0 Hong Meigui Caving Club Website 10/6
149 Kuyukuyu Turkey Dedegol Dag ? 0.765 1231 2730 832.0 Spelunca #63 1996
150 Torca del Cueto de los Calabreros (Torca T 173) Spain Cantabria Picos de Europa 0.000 0 2726 831.0 Caves and Caving N31 02/86
151 Sima (C.9) del Torrente de la Payon Spain Huesca Escuain 2.615 4209 2723 830.0 List of Spains Longest & Deepest (WWW) 04/98
152 jaskinia Wielka Sniezna Poland Czerwone Wierchy Malolaczniak 13.670 22000 2703 824.0 Jaskinie 4(33) 6/27
153 Tanne aux Cochons - Tanne Froide France Savoie margeriaz 10.995 17694 2700 823.0 Jean-Yves Bigot 01/04
154 Reseau Tasques - Krakoukas France Pyrenees-Atlantiques Iseye 3.728 6000 2697 822.0 Jean-Yves Bigot 01/04
155 Grutred-Hoehlensystem Austri