GREAT CAVES OF THE WORLD

# Cave name Local UUID Length(m) Depth(m) Elev.(m) Country Locality Admin. area Notes
1 Sistema Ox Bel Ha 270,173 35 Mexico Tulum Quintana Roo
2 Kazamura Cave (lava tube) 65,500 1,102 United States Hawaii HSS Newsletter N9P7
3 Optymistychna 257,000 15 Ukraine Borshchiv Ternopil's'ka oblast Vyacheslav Apostolyuk
4 Wind Cave 239,808 194 United States Custer South Dakota Marc Ohms e-mail
5 Cave of Haxhi Ali Albania Vlorë County
6 Memorial Day cave 42,084 171 United States Riverton West Virginia GVKS
7 Hoelloch 201,946 939 Switzerland Muotatal / Schwyz http://ch.speleo.info/cavelist.php?mode=length
8 Fisher Ridge Cave System 201,570 109 United States Hart Kentucky Ronnie Harrison e-mail
9 Siebenhengste-hohgant Hoehlensystem 157,000 1,340 Switzerland Eriz/Beat./Ha. - Bern
10 Shuanghe Dongqun 238,479 584 China Jean Bottazzi e-mail
11 The Clearwater System 227,009 355 Malaysia Mulu Sarawak Hugh St.Lawrence e-mail
12 Veryovkina 12,700 2,212 Georgia Abkhazia / Arabika massive Pavel Demidov e-mail
13 Mammoth Cave System 651,784 124 United States Ed./Hart/Bar counties Kentucky CRF / CKKC +/-5 MILES
14 Krubera (Voronja) Cave 16,058 2,197 Georgia Abkhazia / West Caucasus
15 Lechuguilla Cave 222,572 489 United States Eddy New Mexico Stan Allison e-mail
16 Organ Cave System 61,882 148 United States Greenbrier cty. West Virginia WVASS Database
17 Sistema Purificacion 93,755 953 Mexico Villa Hidalgo Hidalgo http://www.amcs-pubs.org/longanddeep.html
18 Blue Spring Cave 64,374 94 United States White Tennessee Jason Richards e-mail
19 Hellhole System 67,914 225 United States Riverton West Virginia GVKS
20 Sistema Sac Actun 360,550 101 Mexico Tulum Quintana Roo
21 Sistema del Alto Tejuelo 151,554 611 Spain Porracolina Cantabria Jose Luis Membrado e-mail
22 Jewel Cave 322,352 248 United States Custer South Dakota Mike Wiles - cavingnews.com
23 Schoenberg-Höhlensystem 147,813 1,061 Austria Oberosterreich /Totes Gebrige Theo Pfarr, Robert Seebacher & Lukas Plan
24 Peștera Vântului 37/3726 42,165 170 310 Romania Bihor speologie.org
25 Sistemul Ciur Ponor - Toplița de Roșia 1/3704 20,105 228 510 Romania Rosia, Bihor speologie.org 06/06/19
26 Peştera din Pârâul Hodobanei 44/3406 22,142 181 980 Romania Casa de piatra / Alba speologie.org
27 Sistemul Humpleu 15/3416 36,600 314 1,165 Romania Cluj speologie.org