WORLDS LONGEST LAVA TUBES Compiled by: Bob Gulden - March 21, 2017
Send updates and corrections to caverbob@aol.com
The NSS Geo2 Long & Deep Caves Web Site is at http://www.caverbob.com Copyright 2017 NSS Geo2, Bob Gulden NSS#13188LF
Do not ask for cave locations, I will not give them out.
LENGTH LENGTH DEPTH DEPTH
# CAVE NAME COUNTRY STATE COUNTY MILES METERS FEET METERS SOURCE
1 Kazumura Cave (Lava Tube) U.S.A. Hawaii Hawaii 40.700 65500 3614 1101.5 HSS Newsletter N9P7 Jun-16
2 Kipuka Kanohina (Kula Kai Caverns) (Lava Tube) U.S.A. Hawaii Hawaii 28.700 46188 762 232.3 Bob Richards e-mail Mar-16
3 Hualalai Ranch Cave (Lava Tube) U.S.A. Hawaii Hawaii 17.265 27785 1449 441.7 Doug Medville e-mail Mar-16
4 Emesine Cave (1881 System) (Lava Tube) U.S.A. Hawaii Hawaii 12.890 20744 1433 436.8 Don Coons e-mail Mar-16
5 Delissea Cave System U.S.A. Hawaii Hawaii 12.408 19969 1952 595.0 Peter Bosted e-mail Sep-16
6 Cueva del Viento-cueva del Sobrado (Lava Tube) Spain Canarias Island Tenerife Is. 10.583 17032 1837 560.0 Grupo de Espeleologia Tebexcorade Apr-17
7 Pahoa Cave(s) (segmentation??) (Lava Tube) U.S.A. Hawaii Hawaii 9.942 16000 1150 350.5 Lava Tube Flow e-mails May-16
8 Bilemot Kul Korea Cheju Island 7.300 11749 804 245.0 On Lava Caves in Japan and Vivinity Oct-88
9 Bilemot Gul (Lava Tube) South Korea Isla Cheju ? 7.300 11749 0 0.0 Chris Llyod - Cavers Digest Apr-99
10 Hue Hue Cave (Lava Tube) U.S.A. Hawaii Hawaii 6.711 10800 1623 494.7 Stephan Kempe Oct-99
11 Leviathan (longest segment) (Lava Tube) Kenya Chyulu Hills ? 5.687 9152 1339 408.0 Michael Laumanns e-mail Aug-17
12 Manjang Gul (Lava Tube) South Korea Isla Cheju ? 5.548 8928 0 0.0 Chris Llyod - Cavers Digest Apr-99
13 Man Jan Kul Korea Cheju Island 5.547 8927 394 120.0 On Lava Caves in Japan and Vivinity Oct-88
14 Keala Cave (Lava Tube) U.S.A. Hawaii Hawaii 5.410 8707 610 185.9 Stephan Kempe, IUS Com. on Vol.Cave NL Dec-99
15 Ferrocarril-Mina Inferior (Lava Tube) Mexico Morelos Tepoztlan 4.063 6538 236 72.0 Espinasa Perefia Ramon e-mail Sep-16
16 Roiho Cave System Chile Easter Island Roiho 4.039 6500 0 0.0 Alfonso Antxia Science Society of Basque Country via Jabier Les e-mail Jun-16
17 Pueo Cave (Lava Tube) U.S.A. Hawaii Hawaii 4.008 6450 337 102.7 Doug Medville e-mail Oct-16
18 Cueva de Don Justo (Lava Tube) Spain Canarias Island El Hierro Island 3.924 6315 469 143.0 Grupo de Espeleologia Tebexcorade Apr-17
19 Cueva de los Verdes Spain Canarias Island Lanzarote 3.790 6100 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
20 Lama Lua System (Lava Tube) U.S.A. Hawaii Hawaii 3.447 5547 617 188.1 Doug Medville e-mail Apr-17
21 Gruta das Torres Pico (Lava Tube) Portugal Azores ? 3.380 5439 0 0.0 Chris Llyod - Cavers Digest Apr-99
22 Iglesia-Mina Superior (Lava Tube) Mexico Morelos Tepoztlan 3.278 5276 197 60.0 Ramon Espinasa Perecna e-mail Apr-99
23 Laufbalavatn Iceland ? ? 3.114 5012 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
24 Surtshellir-Stepanshellir et Hulduhellir (Lava Tube) Iceland ? ? 3.107 5000 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
25 Catacomb Cave (Lava Tube) U.S.A. Hawaii Hawaii 3.098 4986 183 55.8 Doug Medville e-mail Mar-16
26 Kaupulehu System (Lava Tube) U.S.A. Hawaii Hawaii 3.077 4952 527 160.6 Doug Medville e-mail Apr-17
27 Susan Gul (Lava Tube) South Korea Isla Cheju ? 2.905 4675 0 0.0 Chris Llyod - Cavers Digest Apr-99
28 Susan Kul Korea Cheju Island 2.904 4674 361 110.0 On Lava Caves in Japan and Vivinity Oct-88
29 Ubuvumo Bibihonga (Lava Tube) Rwanda Rubavu Kanzenze 2.815 4530 0 0.0 Michael Laumanns list from IUS Commission on Volcanic Caves Jun-16
30 Under the Wall Cave (Lava Tube) U.S.A. Hawaii Hawaii 2.736 4403 464 141.4 Doug Medville e-mail Oct-99
31 Deadhorse Cave (Lava Tube) U.S.A. Washington Skamania 2.735 4402 192 58.5 Garry Petrie e-mail Mar-16
32 Gypsum Cave (Lava Tube) U.S.A. Idaho Lincoln 2.682 4316 234 71.3 Tom Miller e-mail Sep-98
33 Upper Owl Cave (Lava Tube) U.S.A. Hawaii Hawaii 2.655 4273 399 121.6 Doug Medville e-mail Apr-17
34 Two Owl Cave (Lava Tube) U.S.A. Hawaii Hawaii 2.655 4273 382 116.4 Peter Bosted via Doug Medville e-mail Apr-17
35 Waste Management System (Lava Tube) U.S.A. Hawaii Hawaii 2.628 4229 125 38.1 Doug Medville e-mail Mar-16
36 John Martin Cave (Lava Tube) U.S.A. Hawaii Hawaii 2.584 4159 0 0.0 IOS Comm. on Volcanic Caves News #13 Jun-97
37 Ape Cave (Lava Tube) U.S.A. Washington Skamania 2.500 4023 598 182.3 Garry Petrie e-mail Mar-16
38 Kalmanshellir Iceland ? ? 2.493 4012 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
39 Cueva del Estafiliton Spain Canarias Island Tenerife Is. 2.485 4000 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
40 Umi'i Manu System (Lava Tube) U.S.A. Hawaii Hawaii 2.415 3887 1869 569.7 Doug Medville Feb-00
41 Cueva Escalera Mexico Veracruz Las Vigas de Ramirez 2.371 3815 545 166.0 Espinasa Perefia Ramon e-mail Sep-16
42 Dynamited(Blasted)(Lemei Road)Cave (Lava Tube) U.S.A. Washington Skamania 2.338 3763 325 99.1 Garry Petrie e-mail Mar-16
43 Duck Creek Lava Tube (Lava Tube) U.S.A. Utah Kane 2.283 3674 300 91.4 R.L.Crawford-Worlds Longest Lava Tubes Jun-17
44 Dove Cave U.S.A. Hawaii Hawaii 2.282 3673 253 77.1 Doug Medville e-mail Feb-15
45 Big Red Cave (Lava Tube) U.S.A. Hawaii Hawaii 2.241 3607 760 231.6 Doug Medville e-mail Sep-16
46 Lower Delissea (Lava Tube) U.S.A. Hawaii Hawaii 2.208 3553 633 192.9 Peter Bosted e-mail Sep-16
47 14-18 Series (part of Mt.Suswa sytem) (Lava Tube) Kenya Mt.Susua Monte Silali 2.175 3500 0 0.0 Chris Llyod - Cavers Digest Apr-99
48 Ana Pe'ape'a at Salamumu Western Samoa Upolu Island Salamumu 2.167 3487 243 74.0 Tom Lliffe e-mail Jan-16
49 Manu Nui Lava Tube (Lava Tube) U.S.A. Hawaii Hawaii 2.150 3460 1143 348.4 NSS NEWS V65N10P21 Sep-16
50 Ubuvumo Nyabikuri-Ruri (Lava Tube) Rwanda Ruhengeri Bukamba 2.103 3384 472 144.0 Michael Laumanns e-mail Jul-16
51 "D"Road Cave (Tree Cast, Pole 46) (Lava Tube) U.S.A. Hawaii Hawaii 1.976 3180 140 42.7 HSS Newsletter N9P5 Jun-16
52 Breached Wall Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.930 3106 515 157.0 Doug Medville e-mail Mar-16
53 Sochon Kul (Gul) Cave Korea Cheju Island 1.910 3074 492 150.0 On Lava Caves in Japan and Vivinity Oct-88
54 Sochon Gul (Lava Tube) South Korea Isla Cheju ? 1.910 3074 0 0.0 Chris Llyod - Cavers Digest Apr-99
55 Cueva del Cascajo (Lava Tube) Ecuador Galapagos Islands Santa Cruz Is. 1.870 3010 0 0.0 Chris Llyod - Cavers Digest Apr-99
56 Pango ya Moshi (Cloud Cave) (Lava Tube) Kenya Chyulu Hills ? 1.864 3000 0 0.0 Chris Llyod - Cavers Digest Apr-99
57 Rainbow's End Cave (Lava Tube) Kenya Mt.Susua Monte Silali 1.864 3000 0 0.0 Chris Llyod - Cavers Digest Apr-99
58 Ka'eleku Caverns (Lava Tube) U.S.A. Hawaii Maui 1.772 2852 738 224.9 Bob Richards e-mail Dec-99
59 Lower Hapuu (Lava Tube) U.S.A. Hawaii Hawaii 1.760 2832 338 103.0 Peter Bosted e-mail Sep-16
60 Lower Uilani Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.742 2803 0 0.0 William Halliday Aug-95
61 Falls (Panther) Creek (Lava) Cave (Lava Tube) U.S.A. Washington Skamania 1.738 2797 413 125.9 R.L.Crawford-Worlds Longest Lava Tubes Jun-17
62 Gruta Dos Balcoes (Lava Tube) Portugal Azores Terceira 1.686 2713 0 0.0 www.wec-net.com/english/lavalist-w.html Oct-99
63 The Catacombs(Cave) (LeBe Nat;l Mon.) (Lava Tube) U.S.A. California Siskiyou 1.603 2580 132 40.2 Liz Wolf & Joke Vansweevelt Oct-16
64 Wire Cave U.S.A. Hawaii Hawaii 1.596 2569 191 58.2 Doug Medville e-mail Mar-16
65 Cueva Tengonapa Mexico Veracruz Las Vigas de Ramirez 1.566 2521 246 75.0 Espinasa Perefia Ramon e-mail Sep-16
66 Mammoth Cave (Lava Tube) U.S.A. California Modoc 1.559 2509 157 47.9 Mike Sims e-mail. Mpped 1984-85 by Bruce Rogers, et al Jun-16
67 Yongcheon (Lava Tube) South Korea Jeju Island ? 1.553 2500 0 0.0 Descent #190 P135 Jul-16
68 No.1 Vietnam ? ? 1.553 2500 0 0.0 Tung Tran e-mail Oct-15
69 Redemption Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.531 2464 302 92.0 Doug Medville e-mail Apr-17
70 Black Pellet Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.478 2379 206 62.8 Doug Medville e-mail Apr-17
71 Lava River Cave (Lava Tube) U.S.A. Oregon Deschutes 1.473 2371 150 45.7 IUS Comm. on Volcanic Caves news #13 Jun-97
72 Post Office Cave (Lava Tube) U.S.A. California Siskiyou 1.465 2358 0 0.0 Cascade Caver V26P80 Oct-87
73 Cueva de Gallardo Ecuador Galapagos Islands Santa Cruz Is. 1.439 2316 226 69.0 A.Addison Aug-17
74 Pot O' Gold (Lava Tube) U.S.A. Idaho Lincoln 1.396 2247 0 0.0 Idaho, the Underground Gem - 1999 NSS Convention Guidebook Jun-99
75 Chubby Bunny (Fat Rabbit) Cave (Lava Tube) U.S.A. Washington Skamania 1.370 2205 162 49.4 Garry Petrie e-mail Mar-16
76 Mitsuike-Ana (Lava Tube) Japan Shizuoka Fujinomiya 1.368 2202 0 0.0 www.wec-net.com/english/lavalist-w.html Oct-99
77 Kaumana Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.365 2197 0 0.0 William Halliday Jun-96
78 New Cave (Lava Tube) U.S.A. Washington Skamania 1.354 2179 137 41.8 Garry Petrie e-mail Mar-16
79 Catwalk Cave-Gaping Holes System (lava Tube) U.S.A. California Siskiyou 1.316 2118 0 0.0 Bruce Rogers e-mail Jan-16
80 Middle Hapuu (Lava Tube) U.S.A. Hawaii Hawaii 1.304 2099 460 140.2 Peter Bosted e-mail Sep-16
81 Smoky Creek System U.S.A. Washington Skamania 1.296 2086 0 0.0 NSS NEWS V69N1P26 Jan-16
82 Wahul Kul Korea Cheju Island 1.284 2066 656 200.0 On Lava Caves in Japan and Vivinity Oct-88
83 La Liegada Ecuador Galapagos Islands Santa Cruz Is. 1.284 2066 0 0.0 NSS News V72N9P22 Aug-17
84 Wa Hol Kul (Lava Tube) South Korea Cheju Island Cho Cheon Eub 1.284 2066 0 0.0 www.wec-net.com/english/lavalist-w.html Oct-99
85 Pukalani Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.273 2049 0 0.0 William Halliday Jun-17
86 Cueva del Diablo Mexico Morelos Tepoztlan 1.255 2020 230 70.0 Espinasa Perefia Ramon e-mail Sep-16
87 Cueva de la Finca Kastdalen (Lava Tube) Ecuador Galapagos islands Santa Cruz Is. 1.243 2000 0 0.0 www.wec-net.com/english/lavalist-w.html Oct-99
88 Puu Hinai Dust Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.226 1973 219 66.8 Doug Medville e-mail Feb-15
89 Idrafossar (Lava Tube) Iceland ? ? 1.189 1913 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
90 Caverne Bateau (Lava Tube) France Ile de la Reunion Indian Ocean 1.187 1910 112 34.0 Philippe Audra (Spelunca N66) Jun-17
91 Mathaioni Cave (Lava Tube) Kenya Kiboko Chyulu Hills 1.181 1900 0 0.0 www.wec-net.com/english/lavalist-w.html Oct-99
92 Labyrinth Cave (LBNM) U.S.A. California Siskiyou 1.179 1897 157 47.9 Bruce Rogers e-mail Mar-17
93 Cueva Huesitos Mexico Ciudad de Mexico Coyoacan 1.164 1874 79 24.0 Espinasa Perefia Ramon e-mail Sep-16
94 Cueva de Felipe Reventon (Lava Tube) Spain Canarias Island Tenerife Is. 1.146 1845 0 0.0 Grupo de Espeleologia Tebexcorade (1845 mapped, 3000m seen) Apr-17
95 Pickings Cave (Lava Tube) U.S.A. Washington Skamania 1.146 1844 96 29.3 Garry Petrie e-mail Mar-16
96 Cueva de San Marcos (Lava Tube) Spain Canarias Island Tenerife Is. 1.131 1820 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
97 Cueva de los Roques Spain Canarias Island Tenerife Is. 1.118 1800 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
98 Arco Tunnel (CMNM) U.S.A. Idaho Butte 1.100 1770 0 0.0 Idaho, the Underground Gem - 1999 NSS Convention Guidebook Jun-99
99 Aluminum Ladder Cave U.S.A. Hawaii Hawaii 1.094 1761 103 31.4 Doug Medville e-mail Jun-16
100 Cueva de La Atlantida (Tunnel ) (Lava Tube)(Under Water) Spain Canarias Island Lanzarote 1.072 1726 171 52.1 Grupo de Espeleologia Tebexcorade Apr-17
101 Michon Gul (Lava Tube) South Korea Cheju Island Seong San Eub 1.065 1714 0 0.0 www.wec-net.com/english/lavalist-w.html Oct-99
102 Ole's Cave (Lava Tube) U.S.A. Washington Skamania 1.065 1714 0 0.0 Cascade Caver N26P80 Oct-87
103 Outlaw Cave (Lava Tube) El Malpais National Monument U.S.A. New Mexico Ciboia 1.061 1708 15 4.6 Dave Belski e-mail Mar-16
104 Michon Kul Korea Cheju Island 1.053 1695 328 100.0 On Lava Caves in Japan and Vivinity Oct-88
105 Ubuvumo Manjari deux (Lava Tube) Rwanda Ruhengeri Mutobo 1.031 1660 0 0.0 Michael Laumanns e-mail Jan-16
106 Cueva de los Naturalistas o las Palomas Spain Canarias Island Lanzarote 1.019 1640 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
107 Sistema de Titgalate, tubo A (Lava Tube) Spain Canarias Island La Palma Island 1.014 1632 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
108 Wilson Cave (Lava Tube) U.S.A. Hawaii Hawaii 1.000 1609 0 0.0 HSS Newsletter Fall 2009 N26P23 FALL 09
109 Ubuvumo bwa Musanze (longest Seg.) (Lava Tube) Rwanda Ruhengeri Ruhengeri Ville 0.994 1600 230 70.0 Michael Laumanns e-mail Jul-16
110 Henahena 01 Cave U.S.A. Hawaii Hawaii 0.989 1592 290 88.4 Doug Medville e-mail Mar-16
111 HE01-02 Cave U.S.A. Hawaii Hawaii 0.989 1592 200 61.0 Doug Medville e-mail Jun-16
112 Viogelmir (Lava Tube) Iceland ? ? 0.984 1584 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
113 Bobcat Cave (Lava Tube) U.S.A. California Siskiyou 0.973 1566 0 0.0 Peter Bosted Jul-16
114 Garden Cave U.S.A. Idaho Butte 0.968 1558 0 0.0 Idaho, the Underground Gem - 1999 NSS Convention Guidebook Jun-99
115 Lost Axe Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.942 1516 188 57.3 Doug Medville e-mail Apr-17
116 Hulduhellir Iceland ? ? 0.932 1500 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
117 Ubuvumo bwa Nyirabadogo (Lava Tube) Rwanda Gisenyi Mutura 0.932 1500 0 0.0 Atlas - Great Caves of the World Jun-17
118 Cueva Wessex Cave Club Spain Canarias Island Tenerife Is. 0.932 1500 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
119 Ubuvumo Cyamazera (Lava Tube) Rwanda Gisenyi Mutura 0.922 1484 0 0.0 Michael Laumanns e-mail Jan-16
120 Cueva del Arbol Mexico Morelos Tepoztlan 0.920 1480 387 118.0 Espinasa Perefia Ramon e-mail Sep-16
121 Cueva Cenzontle Mexico Veracruz Las Vigas de Ramirez 0.915 1473 210 64.0 Espinasa Perefia Ramon e-mail Sep-16
122 Ubuvumo Gacinyiro 2 (Lava Tube) Rwanda Ruhengeri Kinigi 0.913 1470 131 40.0 Michael Laumanns e-mail Jul-16
123 Black Pillar Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.910 1465 88 26.8 Doug Medville e-mail Mar-16
124 Ana Pe'ape'a in the Togitogiga Park Western Samoa Upolu Island Togitogiga Park 0.907 1459 0 0.0 Tom Lliffe e-mail Jan-16
125 Prairie Dog Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.902 1452 250 76.2 Doug Medville e-mail Sep-16
126 Umm Jirsan System (Lava Tube) Saudi Arabia Madinah Harrat Khaybar 0.895 1440 33 10.0 John Pint e-mail Oct-16
127 Pa'auhau Civil Defence Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.883 1421 164 50.0 Stephan Kempe e-mail (On Mauna Kea) Jun-16
128 Hachijo-fuketsu no.1 (Lava Tube) Japan Tokyo Hachijo-jima 0.872 1404 0 0.0 W.P.C.S.T. Newsletter N89P12 SA/02
129 Lake Cave U.S.A. Washington Skamania 0.871 1402 200 61.0 Des Marshall e-mail Jul-16
130 Handul Kul Korea Cheju Island 0.870 1400 262 80.0 On Lava Caves in Japan and Vivinity Oct-88
131 Kimikia/Ithundu Cave (Lava Tube) Kenya Chyulu Hills ? 0.870 1400 0 0.0 Michael Laumanns e-mail Aug-17
132 Sistema Chimalacatepec Mexico Morelos Tepoztlan 0.862 1388 659 201.0 Espinasa Perefia Ramon e-mail Sep-16
133 Cueva de del Parque la Granja (Lava Tube) Spain Canarias Island Tenerife Is. 0.854 1375 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
134 Dead Willwill Tree Cave U.S.A. Hawaii Hawaii 0.848 1365 191 58.2 Doug Medville e-mail Mar-16
135 Cueva Honda del Bejenado o Eduardo (Lava Tube) Spain Canarias Island La Palma Island 0.847 1363 282 86.0 Grupo de Espeleologia Tebexcorade Apr-17
136 Raufarholshellir Iceland ? ? 0.845 1360 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
137 Bayliss Cave (Undra System) (Lava Tube) Australia North Queensland Undara V.N.P. 0.839 1350 82 25.0 F.Anne & VG Atkinson Mail Jul-16
138 Donkey Doo Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.833 1341 178 54.3 Doug Medville e-mail Apr-17
139 ThisCave/ThatCave System (Kuka'iau) (Lava Tube) U.S.A. Hawaii Hawaii 0.831 1337 341 103.9 Stephan Kempe e-mail (On Mauna Kea) Sep-16
140 Hercules Leg-Juniper System (Lava Tube) U.S.A. California Siskiyou 0.816 1313 0 0.0 Matthew Reece e-mail Jul-16
141 Cueva Mora Ecuador Galapagos Islands Santa Cruz Is. 0.815 1311 144 44.0 A.Addison Aug-17
142 Cueva del Perdido (Lava Tube) Spain Canarias Island La Palma Island 0.800 1288 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
143 Cueva Pedro el Negro Mexico Ciudad de Mexico Coyoacan 0.799 1286 135 41.0 Espinasa Perefia Ramon e-mail Sep-16
144 Cody Borehole (Lava Tube) U.S.A. Oregon Deschutes 0.798 1284 580 176.8 Garry Petrie Apr-94
145 Site 1349 Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.790 1271 110 33.5 Doug Medville e-mail Apr-17
146 Cueva Marcelo Mexico Morelos Tepoztlan 0.788 1268 203 62.0 Espinasa Perefia Ramon e-mail Sep-16
147 Folger's Cave (Lava Tube) U.S.A. Washington Skamania 0.786 1265 140 42.7 Garry Petrie e-mail Mar-16
148 Tichner-Berthas Cupboard Cave LBNM (Lava Tube) U.S.A. California Siskiyou 0.783 1260 0 0.0 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers Jul-16
149 Lava River Cave (Government Cave) (Lava Tube) U.S.A. Arizona Coconino 0.777 1250 43 13.1 Tim Maclntyre e-mail May-16
150 Beer Bottle Cave (Lava Tube) U.S.A. Washington Klickitat 0.770 1239 172 52.4 Garry Petrie e-mail Mar-16
151 James Brothers Cave (lava Tube) U.S.A. California Siskiyou 0.764 1230 0 0.0 William Halliday e-mail Jul-99
152 Wooden Ladder Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.758 1220 406 123.7 Doug Medville Jan-16
153 Ohe Makai (Lava Tube) U.S.A. Hawaii Hawaii 0.739 1189 62 18.9 Doug Medville e-mail Mar-16
154 Cueva Perdida o Escondida (Lava Tube) Spain Canarias Island Lanzarote 0.731 1176 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
155 Big Vine Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.730 1175 102 31.1 Doug Medville Jan-16
156 Site 16 Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.729 1173 158 48.2 Doug Medville e-mail Apr-17
157 El Calderon Bat Cave (Truckits Bat Cave) (Lava Tube) (El Malpais NM U.S.A. New Mexico Ciboia 0.728 1172 73 22.3 Bruce Rogers May-91
158 Cueva Tenampa Mexico Veracruz Las Vigas de Ramirez 0.716 1153 226 69.0 Espinasa Perefia Ramon e-mail Sep-16
159 Black Ash Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.713 1147 106 32.3 Doug Medville e-mail Apr-17
160 Coffee Cave U.S.A. Hawaii Hawaii 0.705 1135 397 121.0 Doug Medville e-mail Feb-15
161 South Labyrinth Cave (Lava Tube) U.S.A. California Siskiyou 0.705 1135 0 0.0 Matthew Reece e-mail Jul-16
162 Ubuvumo Nyiragihima (Lava Tube) Rwanda Ruhengeri Mutobo 0.693 1116 203 62.0 Michael Laumanns e-mail Jan-16
163 Pe'apa'a (Lava Tube) Samoa Upolu ? 0.690 1110 0 0.0 BCRA Jun-17
164 Volundur Iceland ? ? 0.688 1108 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
165 Vorduhellir-Litli-Bjorn Iceland ? ? 0.684 1100 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
166 Cueva del Aire Mexico Ciudad de Mexico Coyoacan 0.683 1099 292 89.0 Espinasa Perefia Ramon e-mail Sep-16
167 Floki Iceland ? ? 0.681 1096 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
168 Skin Mites (Lava Tube) U.S.A. Washington Skamania 0.678 1091 37 11.3 Garry Petrie e-mail Mar-16
169 Oozing Red Puka (Lava Tube) U.S.A. Hawaii Hawaii 0.677 1090 153 46.6 Doug Medville e-mail Feb-15
170 Kaupulehu Crater Cave (part of Manu Nui ?) (Lava Tube) U.S.A. Hawaii Hawaii 0.676 1088 530 161.5 Peter Bosted e-mail Jan-16
171 Octapuka U.S.A. Hawaii Hawaii 0.671 1080 87 26.5 Doug Medville e-mail Feb-15
172 Skmaniac Cave (Lava Tube) U.S.A. Washington Skamania 0.668 1075 86 26.2 Garry Petrie e-mail Mar-16
173 Youngs' Lave Tube (Lava Tube) U.S.A. Oregon ? 0.668 1075 0 0.0 1982 NSS Convention Guidebook P.74 Jun-17
174 Tee Cave U.S.A. Idaho Lincoln 0.665 1070 0 0.0 Idaho, the Underground Gem - 1999 NSS Convention Guidebook Jun-99
175 Lava Flats #4 Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.664 1069 28 8.5 Doug Medville e-mail Apr-17
176 Hang C7 Vietnam Dak Nong 0.663 1067 0 0.0 Vietnam's Long Lava Caves open to Tours Apr-17
177 Lavacicle Cave (Lava Tube) U.S.A. Oregon ? 0.663 1067 0 0.0 NSS Guidebook Jun-17
178 Dead Bear Cave (Lava Tube) U.S.A. Washington Klickitat 0.661 1064 65 19.8 Garry Petrie e-mail Mar-16
179 Skylight Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.659 1061 125 38.1 Doug Medville e-mail Mar-16
180 Lanikai Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.650 1046 0 0.0 HSS Newsletter Fall 2009 N26P23 FALL 09
181 Jar Cave (Lava Tube) U.S.A. Washington Skamania 0.648 1043 94 28.7 Garry Petrie e-mail Mar-16
182 Cueva Grand Royal Palm Ecuador Galapagos Islands Santa Cruz Is. 0.646 1039 82 25.0 A.Addison Aug-17
183 Resurrection Cave (Lava Tube) U.S.A. Washington Skamania 0.645 1038 60 18.3 Garry Petrie e-mail Mar-16
184 Cueva Soyla Ecuador Galapagos Islands Santa Cruz Is. 0.645 1038 164 50.0 A.Addison Aug-17
185 Rocking Rock Cave U.S.A. Hawaii Hawaii 0.643 1035 0.0
186 Little Red River Cave (Lava Tube) U.S.A. Washington Skamania 0.641 1032 406 123.7 Cascade Caver V35N6P45 Jun-96
187 Tuneles de los Piratas Ecuador Galapagos Islands Santa Cruz Is. 0.638 1026 138 42.0 A.Addison Aug-17
188 Burl Iceland ? ? 0.637 1025 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
189 Mouflon Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.631 1015 100 30.5 HSS Newsletter N9P26 Jun-16
190 Skeleton Cave (Lava Tube) U.S.A. Oregon Deschutes 0.628 1011 100 30.5 Geology of Selected L.T.in Bend Oregon May-17
191 Delissea K (Lava Tube) U.S.A. Hawaii Hawaii 0.626 1007 168 51.2 Peter Bosted e-mail Sep-16
192 Cueva Honda de Miranda o Escuela (Lava Tube) Spain Canarias Island La Palma Island 0.625 1006 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
193 Banda-ana (Lava Tube) Japan Shizuoka Fujinomiya 0.622 1001 0 0.0 W.P.C.S.T. Newsletter N89P12 SA/02
194 Caverne de la Riviere des Remparts (Lava Tube) France Ile de la Reunion Indian Ocean 0.621 1000 0 0.0 Philippe Audra (Spelunca N66) Jun-17
195 Langibrongur Iceland ? ? 0.621 1000 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
196 ABC Cave (Lava Tube) Kenya Mt.Susua Chyulu Hills 0.621 1000 0 0.0 Michael Laumanns e-mail Aug-17
197 Cueva de Chiguergue (Lava Tube) Spain Canarias Island Tenerife Is. 0.621 1000 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
198 Cueva del Llando de Los Canos (Lava Tube) Spain Canarias Island La Palma Island 0.621 1000 0 0.0 Grupo de Espeleologia Tebexcorade Apr-17
199 Sentinel Cave (Lava Tube) U.S.A. California Siskiyou 0.621 999 0 0.0 Matthew Reece e-mail Jul-16
200 Government Cave U.S.A. Idaho Blaine 0.618 995 89 27.1 Idaho, the Underground Gem - 1999 NSS Convention Guidebook Jun-99
201 Sistema Salto Tigalate Cueva B (Lava Tube) Spain Canarias Island La Palma Island 0.616 992 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
202 Cuevas de la Atalaya Spain Canarias Island Lanzarote 0.616 991 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
203 Dogwood Cave U.S.A. Washington Skamania 0.613 987 0 0.0 Des Marshall e-mail Sep-16
204 Flodhellir Iceland ? ? 0.610 982 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
205 Giant Centipede Cave U.S.A. Hawaii Hawaii 0.592 953 62 18.9 Doug Medville e-mail Jun-16
206 Cueva de las Brenas Spain Canarias Island Lanzarote 0.590 950 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
207 Trou no.2 de la Pleine des Palmistes France Ile de la Reunion Indian Ocean 0.588 947 0 0 Michael laumanns e-mail Aug-17
208 Cueva de Los Pocitos Spain Canarias Island El Hierro Island 0.580 933 361 110.0 Map Jan-16
209 Cueva Kubler Ecuador Galapagos Islands Santa Cruz Is. 0.577 929 0 0.0 NSS News V72N9P22 Aug-17
210 Hive Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.576 927 157 47.9 Doug Medville e-mail Feb-15
211 Al-Fahda Cave (Lava Tube) Jordan ? ? 0.574 924 0 0.0 www.saudicaves.com/j2005/index.htm Oct-16
212 Thanks(giving) Cave (Lava Tube) U.S.A. Washington Skamania 0.568 914 61 18.6 Leonard Slack e-mail Jun-00
213 Blami Iceland ? ? 0.567 913 0 0.0 Volcanospeleologie en Islande by Michel Detay Jan-16
214 Cueva de los Pescadores Spain Canarias Island Lanzarote 0.552 888 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
215 Balcony Cave (LBNM) U.S.A. California Siskiyou 0.550 885 0 0.0 Des Marshall e-mail Sep-16
216 Crystal Ice Cave (LBNM) U.S.A. California Siskiyou 0.547 880 0 0.0 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers Jan-16
217 Puu Hinai Powerline Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.540 869 98 29.9 Doug Medville e-mail Apr-17
218 Pillars of Hercules Cave U.S.A. Washington Skamania 0.527 848 0 0.0 Des Marshall e-mail Jul-16
219 cueva de Dona Otilla Argentina Mendoza ? 0.521 838 0 0.0 Atlas - Great Caves of the World Jun-17
220 Keauhou Organ Cave U.S.A. Hawaii Hawaii 0.519 836 255 77.7 Stephan Kempe e-mail Jan-16
221 Caverne des Fees France Ile de la Reunion Indian Ocean 0.510 820 85 26 Philippe Audra (Spelunca N66) Jun-17
222 Ana Pe'ape'a at Fale'ase'ela Western Samoa Upolu Island Fale'ase'ela 0.505 812 0 0.0 Tom Lliffe e-mail Jan-16
223 Cueva Hoya de San Felipe Spain Canarias Island Tenerife Is. 0.503 810 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
224 C8 Vietnam Chu Plus Volcano 0.492 791 79 24.0 Vietnam Volcanic Survey Project Report Jan-15
225 Cueva de los 7 Lagos Spain Canarias Island Lanzarote 0.492 791 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
226 Free Fall Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.481 774 0 0.0 NSS NEWS V65N10P22 Sep-16
227 Sandwich Isle cave (Lava Tube) U.S.A. Hawaii Hawaii 0.478 769 0 0.0 NSS NEWS V65N10P22 Sep-16
228 Kau Cave (Lava Tube) U.S.A. Hawaii Hawaii 0.463 745 0 0.0 NSS NEWS V65N10P22 Sep-16
229 Juniper Cave (LBNM) U.S.A. California Siskiyou 0.447 719 0 0.0 Des Marshall e-mail Sep-16
230 The Great One Crack (Lava Crack) U.S.A. Hawaii Hawaii 0.439 707 600 182.9 NSS NEWS V68N12P9 Oct-15
231 Hibashi Cave (Lava Tube) Saudi Arabia Makkah Harrat Nawasif 0.429 690 85 26.0 John Pint e-mail Oct-16
232 Caverne du Brule De Citron Galet France Ile de la Reunion Indian Ocean 0.423 680 308 94 Philippe Audra (Spelunca N66) Jun-17
233 Cueva de la Candelaria Spain Canarias Island Tenerife Is. 0.423 680 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
234 Golden Dome Cave (LBNM) U.S.A. California Siskiyou 0.422 679 0 0.0 Des Marshall e-mail Sep-16
235 Gremlin Cave U.S.A. Washington Skamania 0.421 678 0 0.0 Des Marshall e-mail Jul-16
236 Cueva del Liano de Villaverde Spain Canarias Island Fuerteventura 0.403 648 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
237 Cry Wolf Cave U.S.A. Washington Klickitat 0.402 647 0 0.0 NSS News V66N7P27 Jul-16
238 Dollar and a Dime Cave U.S.A. Washington Skamania 0.398 641 0 0.0 Des Marshall e-mail Jul-16
239 Prince Albert Cave U.S.A. Washington Skamania 0.398 641 0 0.0 Des Marshall e-mail Jul-16
240 Middle Butte Cave (Lava Tube) U.S.A. Idaho Bingham 0.382 615 0 0.0 John Stuckless e-mail Apr-17
241 No.2 Vietnam ? ? 0.369 594 0 0.0 Tung Tran e-mail Oct-15
242 Hercules Leg Cave (LBNM) U.S.A. California Siskiyou 0.369 594 0 0.0 Des Marshall e-mail Sep-16
243 Cueva Benisahare Spain Canarias Island La Palma Island 0.363 584 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
244 Cueva Volcancillo Mexico Veracruz Las Vigas de Ramirez 0.355 572 456 139.0 Espinasa Perefia Ramon e-mail Sep-16
245 Cueva del Paso o del Esqueleto Spain Canarias Island Lanzarote 0.352 567 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
246 Metrecal Cave U.S.A. Washington Skamania 0.352 566 0 0.0 NSS NEWS V69N1P26 Jan-16
247 Cueva de Todoque Spain Canarias Island La Palma Island 0.348 560 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
248 Grotte Des Salanganes France Ile de la Reunion Indian Ocean 0.342 550 69 21 Philippe Audra (Spelunca N66) Jun-17
249 Mad Hatter Cave (Lava Tube) U.S.A. California Shasta 0.337 542 0 0.0 NSS NEWS V65N10P20-21 Oct-16
250 Shuwaymis Cave (Lava Tube) Saudi Arabia Ha'il Harrat Ithnayn 0.329 530 23 7.0 John Pint e-mail Oct-16
251 Cueva del lago de Lava Spain Canarias Island Lanzarote 0.329 529 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
252 Hopkins Chocolate Cave LBNM (Lava Tube) U.S.A. California Siskiyou 0.322 518 66 20.1 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers Jul-16
253 Cueva Shato 1 Ecuador Galapagos Islands Santa Cruz Is. 0.320 515 102 31.0 A.Addison Aug-17
254 Upper Keauhou Cave U.S.A. Hawaii Hawaii 0.311 500 0 0.0 Stephan Kempe e-mail Jan-16
255 valentine Cave (LBNM) U.S.A. California Siskiyou 0.309 497 0 0.0 Des Marshall e-mail Sep-16
256 Perseverance U.S.A. Washington Skamania 0.302 486 0 0.0 Des Marshall e-mail Jul-16
257 The Great Two Crack (Lava Crack) U.S.A. Hawaii Hawaii 0.301 484 518 157.9 NSS NEWS V68N12P15 Oct-15
258 Blue Grotto Cave (LBNM) U.S.A. California Siskiyou 0.292 470 0 0.0 Des Marshall e-mail Sep-16
259 Four Balcony Pit (Lava Tube) U.S.A. California Siskiyou 0.289 465 0 0.0 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers Jan-16
260 Big Crater Caves U.S.A. Washington Skamania 0.288 463 0 0.0 NSS News V69N1P26 Jan-16
261 Cueva Chato 2 Ecuador Galapagos Islands Santa Cruz Is. 0.284 457 72 22.0 A.Addison Aug-17
262 No.3 Vietnam ? ? 0.283 456 0 0.0 Tung Tran e-mail Oct-15
263 Cueva Gran Chapparal Ecuador Galapagos Islands Isla Isabela 0.281 453 121 37.0 A.Addison Aug-17
264 Cueva Primicias Major Ecuador Galapagos Islands Santa Cruz Is. 0.268 431 69 21.0 A.Addison Aug-17
265 Cueva de Leroy Martin Spain Canarias Island Tenerife Is. 0.263 423 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
266 Cuevas Negras Spain Canarias Island Tenerife Is. 0.261 420 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
267 Little People's Cave U.S.A. Washington Skamania 0.260 418 0 0.0 Des Marshall e-mail Jul-16
268 Cueva Gilda Ecuador Galapagos Islands Santa Cruz Is. 0.255 410 105 32.0 A.Addison Aug-17
269 Gua Lawah Indonesia 0.249 400 0 0.0 Tung Tran e-mail Oct-15
270 Ana Pe'ape'a at Tapuele'ele Western Samoa Savai'I Tapuele'ele 0.230 370 243 74.0 Tom Lliffe e-mail Jan-16
271 Caverna Halada Argentina La Pampa Depto.Puelen 0.230 370 33 10.2 article Jan-81
272 Grotte de Bernica France Ile de la Reunion Indian Ocean 0.229 369 102 31 Philippe Audra (Spelunca N66) Jun-17
273 Lower Keauhou Cave U.S.A. Hawaii Hawaii 0.221 355 108 33.0 Stephan Kempe e-mail Jan-16
274 Cueva Jameos del Agua Spain Canarias Island Lanzarote 0.219 352 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
275 Le Trou D'eau France Ile de la Reunion Indian Ocean 0.217 350 148 45 Philippe Audra (Spelunca N66) Jun-17 Jan-00
276 Cueva del Paso o del Chocho Spain Canarias Island Lanzarote 0.217 350 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
277 Cueva Grande de Chio Spain Canarias Island Tenerife Is. 0.217 350 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
278 Mitertyte Hall (LBNM) (Lava Tube) (Lava Tube) U.S.A. California Siskiyou 0.215 346 49 14.9 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers Jan-16
279 Ana o le Malie Western Samoa Savai'I 0.213 342 0 0.0 Tom Lliffe e-mail Jan-16
280 Cuevas de Los Corredores Spain Canarias Island Fuerteventura 0.210 338 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
281 Glove Cave (Lava Tube) U.S.A. California ? 0.208 335 0 0.0 NSS News V65N12P20 Oct-15
282 Cueva Benisahare Spain Canarias Island Tenerife Is. 0.203 327 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
283 Ghostly Cave (Lava Tube) Saudi Arabia Makkah Harrat Kishb 0.199 320 5 1.5 John Pint e-mail Oct-16
284 Cueva de la Pedrera Spain Canarias Island Lanzarote 0.199 320 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
285 Cueva de los Estafilitos Spain Canarias Island Tenerife Is. 0.199 320 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
286 Cueva del Pozo Spain Canarias Island El Hierro Island 0.199 320 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
287 Ana Pe'ape'a at Safune Western Samoa Savai'I Safune 0.197 317 0 0.0 Tom Lliffe e-mail Jan-16
288 Dragon's Head Cave (LBNM) (Lava Tube) U.S.A. California Siskiyou 0.196 315 0 0.0 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers Jan-16
289 Paradise Alley (LBNM) U.S.A. California Siskiyou 0.196 315 0 0.0 Des Marshall e-mail Sep-16
290 West Rattlesnake cave (Lava Tube) U.S.A. Idaho Bingham 0.193 311 0 0.0 John Stuckless e-mail Apr-17
291 Cueva del Covon o de la Chifletera Spain Canarias Island Lanzarote 0.186 300 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
292 Galeria de Hiriazo Spain Canarias Island Fuerteventura 0.186 300 0 0.0 Grupo de Espeleologia de Canarias Benisahare Jan-16
293 Crystal Cave (LBNM) U.S.A. California Siskiyou 0.185 298 0 0.0 Des Marshall e-mail Sep-16
294 Lava Brook Cave (LBNM) U.S.A. California Siskiyou 0.181 291 0 0.0 Des Marshall e-mail Sep-16
295 Mushpot (Show Cave) (LBNM) U.S.A. California Siskiyou 0.163 262 0 0.0 Des Marshall e-mail Sep-16
296 Boulevard Cave (LBNM) U.S.A. California Siskiyou 0.146 235 0 0.0 Des Marshall e-mail Sep-16
297 Merrill Cave (LBNM) U.S.A. California Siskiyou 0.144 232 0 0.0 Des Marshall e-mail Sep-16
298 Caverne de la Ravine Fleurimont France Ile de la Reunion Indian Ocean 0.143 230 30 9 Philippe Audra (Spelunca N66) Jun-17
299 bat-infested lava Tube (Lava Tube) Ethiopia ? Walta Gada 0.137 220 0 0.0 Descent (190) P35 Jul-16
300 Rumahah Cave (Lava Tube) Saudi Arabia Ha'il Harrat Khaybar 0.129 208 7 2.0 John Pint e-mail Oct-16
301 Keauhou Coconut Cave U.S.A. Hawaii Hawaii 0.109 176 54 16.3 Stephan Kempe e-mail Jan-16
302 Trou du Sentier de Piton Textor France Ile de la Reunion Indian Ocean 0.109 175 157 48 Philippe Audra (Spelunca N66) Jun-17
303 Caverne de la Ravine Saint-Francois France Ile de la Reunion Indian Ocean 0.103 165 154 47 Philippe Audra (Spelunca N66) Jun-17
304 Caverne aval du Pylone France Ile de la Reunion Indian Ocean 0.099 160 20 6 Philippe Audra (Spelunca N66) Jun-17
305 Keouhou Petroglyph Cave U.S.A. Hawaii Hawaii 0.097 156 48 14.5 Stephan Kempe e-mail Jan-16
306 Caverne des Quatre Voies France Ile de la Reunion Indian Ocean 0.085 136 36 11 Philippe Audra (Spelunca N66) Jun-17
Caverne Butor France Ile de la Reunion Indian Ocean 0.062 100 13 4 Philippe Audra (Spelunca N66) Jun-17
Kauhako Crater (Vauhako) (Lava Pit) U.S.A. Hawaii Molokai 0.000 0 865 263.7 Earl Neller via Halliday(Water filled) Jul-97
Na One Pit(Pit 6083,Pelee's Abyss) (Lava Pit) U.S.A. Hawaii Hawaii 0.000 0 862 262.7 Dave Bunnell Apr-94
Cratere Commerson (Lava Pit) France Ile de la Reunion Indian Ocean 0.000 0 840 256 Philippe Audra (Spelunca N66) Jun-17
Cratre de la Soufriere (Lava Pit) France Ile de la Reunion Indian Ocean 0.000 0 610 186 Philippe Audra (Spelunca N66) Jun-17