Parse
 
WORLDS LONGEST LAVA TUBES   Compiled by: Bob Gulden - OCT.11, 2018
ParseParse Parse
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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 DATE
1 Kazumura Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 40.700 65500 3614 1101.5 HSS Newsletter N9P7 06/16
2 Kipuka Kanohina (Kula Kai Caverns) (Lava Tube) U.S.A. Hawaii Hawaii 28.700 46188 762 232.3 Bob Richards e-mail 03/16
3 Hualalai Ranch Cave               (Lava Tube) U.S.A. Hawaii Hawaii 17.265 27785 1449 441.7 Doug Medville e-mail 03/16
4 Emesine Cave (1881 System)        (Lava Tube) U.S.A. Hawaii Hawaii 12.890 20744 1433 436.8 Don Coons e-mail 03/16
5 Delissea Cave System U.S.A. Hawaii Hawaii 12.408 19969 1952 595.0 Peter Bosted e-mail 09/16
6 Cueva del Viento-cueva del Sobrado (Lava Tube) Spain Canarias Island Tenerife Is. 10.583 17032 1837 560.0 Grupo de Espeleologia Tebexcorade 04/17
7 Pahoa Cave(s) (segmentation??)    (Lava Tube) U.S.A. Hawaii Hawaii 9.942 16000 1150 350.5 Lava Tube Flow e-mails 05/16
8 Bilemot Kul Korea Cheju Island - 7.300 11749 804 245.0 On  Lava Caves in Japan and Vivinity 10/88
9 Bilemot Gul                       (Lava Tube) South Korea Isla Cheju - 7.300 11749 0 0.0 Chris Llyod - Cavers Digest 04/99
10 Hue Hue Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 6.711 10800 1623 494.7 Stephan Kempe 10/99
11 Leviathan (longest segment)            (Lava Tube) Kenya Chyulu Hills - 5.687 9152 1339 408.0 Michael Laumanns e-mail 08/16
12 Manjang Gul                       (Lava Tube) South Korea Isla Cheju - 5.548 8928 0 0.0 Chris Llyod - Cavers Digest 04/99
13 Man Jan Kul Korea Cheju Island - 5.547 8927 394 120.0 On  Lava Caves in Japan and Vivinity 10/88
14 Keala Cave                        (Lava Tube) U.S.A. Hawaii Hawaii 5.410 8707 610 185.9 Stephan Kempe, IUS Com. on Vol.Cave NL 12/99
15 Beach Park Cave U.S.A. Hawaii Hawaii 4.705 7572 0 0.0 Peter Bosted e-mail 08/18
16 Cueva de Don Justo                (Lava Tube) Spain Canarias Island El Hierro Island 4.550 7323 469 143.0 PEDRO Oromi e-mail 07/18
17 Kewamoku U.S.A. Hawaii Hawaii 4.115 6623 0 0.0 Peter Bosted e-mail 08/18
18 Ferrocarril-Mina Inferior         (Lava Tube) Mexico Morelos Tepoztlan 4.063 6538 236 72.0 Espinasa Perefia Ramon e-mail 09/16
19 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 06/16
20 Pueo Cave           (Lava Tube) U.S.A. Hawaii Hawaii 4.008 6450 337 102.7 Doug Medville e-mail 10/16
21 Cueva de los Verdes Spain Canarias Island Lanzarote 3.790 6100 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
22 Lama Lua System            (Lava Tube) U.S.A. Hawaii Hawaii 3.447 5547 617 188.1 Doug Medville e-mail 04/17
23 Gruta das Torres Pico             (Lava Tube) Portugal Azores - 3.380 5439 0 0.0 Chris Llyod - Cavers Digest 04/99
24 Iglesia-Mina Superior             (Lava Tube) Mexico Morelos Tepoztlan 3.278 5276 197 60.0 Ramon Espinasa Perecna e-mail 04/99
25 Two Owl Cave     (Lava Tube) U.S.A. Hawaii Hawaii 3.132 5040 382 116.4 Peter Bosted via Doug Medville e-mail 04/17
26 Laufbalavatn Iceland - - 3.114 5012 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
27 Surtshellir-Stepanshellir et Hulduhellir        (Lava Tube) Iceland - - 3.107 5000 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
28 Catacomb Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 3.098 4986 183 55.8 Doug Medville e-mail 03/16
29 Kaupulehu System                  (Lava Tube) U.S.A. Hawaii Hawaii 3.077 4952 527 160.6 Doug Medville e-mail 04/17
30 Susan Gul                         (Lava Tube) South Korea Isla Cheju - 2.905 4675 0 0.0 Chris Llyod - Cavers Digest 04/99
31 Susan Kul Korea Cheju Island - 2.904 4674 361 110.0 On  Lava Caves in Japan and Vivinity 10/88
32 Ubuvumo Bibihonga            (Lava Tube) Rwanda Rubavu Kanzenze 2.815 4530 0 0.0 Michael Laumanns list from IUS Commission on Volcanic Caves 06/16
33 Under the Wall Cave               (Lava Tube) U.S.A. Hawaii Hawaii 2.736 4403 464 141.4 Doug Medville e-mail 10/99
34 Deadhorse Cave                    (Lava Tube) U.S.A. Washington Skamania 2.735 4402 192 58.5 Garry Petrie e-mail 03/16
35 Upper  Owl Cave     (Lava Tube) U.S.A. Hawaii Hawaii 2.655 4273 399 121.6 Doug Medville e-mail 04/17
36 Waste Management System     (Lava Tube) U.S.A. Hawaii Hawaii 2.628 4229 125 38.1 Doug Medville e-mail 03/16
37 Ape Cave                          (Lava Tube) U.S.A. Washington Skamania 2.500 4023 598 182.3 Garry Petrie e-mail 03/16
38 Kalmanshellir Iceland - - 2.493 4012 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
39 Cueva del Estafiliton Spain Canarias Island Tenerife Is. 2.485 4000 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
40 Umi'i Manu System                 (Lava Tube) U.S.A. Hawaii Hawaii 2.415 3887 1869 569.7 Doug Medville 02/00
41 Cueva Escalera Mexico Veracruz Las Vigas de Ramirez 2.371 3815 545 166.0 Espinasa Perefia Ramon e-mail 09/16
42 Dynamited(Blasted)(Lemei Road)Cave (Lava Tube) U.S.A. Washington Skamania 2.338 3763 325 99.1 Garry Petrie e-mail 03/16
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 06/17
44 Dove Cave U.S.A. Hawaii Hawaii 2.282 3673 253 77.1 Doug Medville e-mail 02/15
45 Big Red Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 2.241 3607 760 231.6 Doug Medville e-mail 09/16
46 Lower Delissea   (Lava Tube) U.S.A. Hawaii Hawaii 2.208 3553 633 192.9 Peter Bosted e-mail 09/16
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 04/99
48 Ana Pe'ape'a at Salamumu Western Samoa Upolu Island Salamumu 2.167 3487 243 74.0 Tom Lliffe e-mail 01/16
49 Manu Nui Lava Tube          (Lava Tube) U.S.A. Hawaii Hawaii 2.150 3460 1143 348.4 NSS NEWS V65N10P21 09/16
50 Ubuvumo Nyabikuri-Ruri            (Lava Tube) Rwanda Ruhengeri Bukamba 2.103 3384 472 144.0 Michael Laumanns e-mail 07/16
51 Hookena Civil Defense U.S.A. Hawaii Hawaii 2.067 3326 0 0.0 Peter Bosted e-mail 08/18
52 Kaawaloa U.S.A. Hawaii Hawaii 2.018 3247 0 0.0 Peter Bosted e-mail 08/18
53 Blair Cave U.S.A. Hawaii Hawaii 2.008 3231 0 0.0 Peter Bosted e-mail 08/18
54 "D"Road Cave (Tree Cast, Pole 46)  (Lava Tube) U.S.A. Hawaii Hawaii 1.976 3180 140 42.7 HSS Newsletter N9P5 06/16
55 Linrigger U.S.A. Hawaii Hawaii 1.959 3153 0 0.0 Peter Bosted e-mail 08/18
56 Breached Wall Cave     (Lava Tube) U.S.A. Hawaii Hawaii 1.930 3106 515 157.0 Doug Medville e-mail 03/16
57 Sochon Kul (Gul) Cave Korea Cheju Island - 1.910 3074 492 150.0 On  Lava Caves in Japan and Vivinity 10/88
58 Sochon Gul                        (Lava Tube) South Korea Isla Cheju - 1.910 3074 0 0.0 Chris Llyod - Cavers Digest 04/99
59 Cueva del Cascajo                 (Lava Tube) Ecuador Galapagos Islands Santa Cruz Is. 1.870 3010 0 0.0 Chris Llyod - Cavers Digest 04/99
60 Pango ya Moshi (Cloud Cave)            (Lava Tube) Kenya Chyulu Hills - 1.864 3000 0 0.0 Chris Llyod - Cavers Digest 04/99
61 Rainbow's End Cave                     (Lava Tube) Kenya Mt.Susua Monte Silali 1.864 3000 0 0.0 Chris Llyod - Cavers Digest 04/99
62 Ka'eleku Caverns                  (Lava Tube) U.S.A. Hawaii Maui 1.772 2852 738 224.9 Bob Richards e-mail 12/99
63 Lower Hapuu    (Lava Tube) U.S.A. Hawaii Hawaii 1.760 2832 338 103.0 Peter Bosted e-mail 09/16
64 Lower Uilani Cave                 (Lava Tube) U.S.A. Hawaii Hawaii 1.742 2803 0 0.0 William Halliday 08/95
65 Falls (Panther) Creek (Lava) Cave  (Lava Tube) U.S.A. Washington Skamania 1.738 2797 319 97.2 Garry Petrie e-mail 10/17
66 Redemption Cave          (Lava Tube) U.S.A. Hawaii Hawaii 1.708 2749 446 136.0 Doug Medville e-mail 3/18
67 Centi Kumi U.S.A. Hawaii Hawaii 1.706 2746 0 0.0 Peter Bosted e-mail 08/18
68 Gruta Dos Balcoes                 (Lava Tube) Portugal Azores Terceira 1.686 2713 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
69 Double Bridge U.S.A. Hawaii Hawaii 1.671 2690 0 0.0 Peter Bosted e-mail 08/18
70 KeoKeo 2-4 U.S.A. Hawaii Hawaii 1.660 2672 0 0.0 Peter Bosted e-mail 08/18
71 The Catacombs(Cave)  (LeBe Nat;l Mon.)                 (Lava Tube) U.S.A. California Siskiyou 1.603 2580 132 40.2 Liz Wolf & Joke Vansweevelt 10/16
72 Wire Cave U.S.A. Hawaii Hawaii 1.596 2569 191 58.2 Doug Medville e-mail 03/16
73 Cueva Tengonapa Mexico Veracruz Las Vigas de Ramirez 1.566 2521 246 75.0 Espinasa Perefia Ramon e-mail 09/16
74 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 06/16
75 Yongcheon                       (Lava Tube) South Korea Jeju Island - 1.553 2500 0 0.0 Descent #190 P135 07/16
76 No.1 Vietnam - - 1.553 2500 0 0.0 Tung Tran e-mail 10/2015
77 Kanonone System U.S.A. Hawaii Hawaii 1.526 2456 0 0.0 Peter Bosted e-mail 08/18
78 Black Pellet Cave                 (Lava Tube) U.S.A. Hawaii Hawaii 1.484 2388 206 62.8 Doug Medville e-mail 04/17
79 Lava River Cave                   (Lava Tube) U.S.A. Oregon Deschutes 1.473 2371 150 45.7 IUS Comm. on Volcanic Caves news #13 06/97
80 Post Office Cave                  (Lava Tube) U.S.A. California Siskiyou 1.465 2358 0 0.0 Cascade Caver V26P80 10/87
81 Cueva de Gallardo Ecuador Galapagos Islands Santa Cruz Is. 1.439 2316 226 69.0 A.Addison 08/16
82 Keokeo 165-Y U.S.A. Hawaii Hawaii 1.371 2206 0 0.0 Peter Bosted e-mail 08/18
83 Chubby Bunny (Fat Rabbit) Cave    (Lava Tube) U.S.A. Washington Skamania 1.370 2205 162 49.4 Garry Petrie e-mail 03/16
84 John Wilson Comples U.S.A. Hawaii Hawaii 1.369 2203 0 0.0 Peter Bosted e-mail 08/18
85 Mitsuike-Ana                           (Lava Tube) Japan Shizuoka Fujinomiya 1.368 2202 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
86 Kaumana Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 1.365 2197 0 0.0 William Halliday 06/96
87 New Cave                          (Lava Tube) U.S.A. Washington Skamania 1.354 2179 137 41.8 Garry Petrie e-mail 03/16
88 Krokeo 17 U.S.A. Hawaii Hawaii 1.320 2124 0 0.0 Peter Bosted e-mail 08/18
89 Catwalk Cave-Gaping Holes System  (lava Tube) U.S.A. California Siskiyou 1.316 2118 0 0.0 Bruce Rogers e-mail 01/16
90 Middle Hapuu     (Lava Tube) U.S.A. Hawaii Hawaii 1.304 2099 460 140.2 Peter Bosted e-mail 09/16
91 Smoky Creek System U.S.A. Washington Skamania 1.296 2086 0 0.0 NSS NEWS V69N1P26 01/16
92 Wahul Kul Korea Cheju Island - 1.284 2066 656 200.0 On  Lava Caves in Japan and Vivinity 10/88
93 La Liegada Ecuador Galapagos Islands Santa Cruz Is. 1.284 2066 0 0.0 NSS News V72N9P22 08/16
94 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 10/99
95 Pukalani Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 1.273 2049 0 0.0 William Halliday 06/17
96 Cueva del Diablo Mexico Morelos Tepoztlan 1.255 2020 230 70.0 Espinasa Perefia Ramon e-mail 09/16
97 Ke0keo 8D-16J U.S.A. Hawaii Hawaii 1.253 2017 0 0.0 Peter Bosted e-mail 08/18
98 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 10/99
99 Puu Hinai Dust Cave     (Lava Tube) U.S.A. Hawaii Hawaii 1.226 1973 219 66.8 Doug Medville e-mail 02/15
100 Idrafossar                      (Lava Tube) Iceland - - 1.189 1913 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
101 Caverne Bateau                    (Lava Tube) France Ile de la Reunion Indian Ocean 1.187 1910 112 34.0 Philippe Audra (Spelunca N66) 06/17
102 Mathaioni Cave                    (Lava Tube) Kenya Kiboko Chyulu Hills 1.181 1900 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
103 Cueva Huesitos Mexico Ciudad de Mexico Coyoacan 1.164 1874 79 24.0 Espinasa Perefia Ramon e-mail 09/16
104 Bougainvillea U.S.A. Hawaii Hawaii 1.153 1855 0 0.0 Peter Bosted e-mail 08/18
105 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) 04/17
106 Pickings Cave                     (Lava Tube) U.S.A. Washington Skamania 1.146 1844 96 29.3 Garry Petrie e-mail 03/16
107 Cueva de San Marcos               (Lava Tube) Spain Canarias Island Tenerife Is. 1.131 1820 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
108 Cueva de los Roques Spain Canarias Island Tenerife Is. 1.118 1800 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
109 Akeakamal U.S.A. Hawaii Hawaii 1.107 1782 0 0.0 Peter Bosted e-mail 08/18
110 Aluminum Ladder Cave      U.S.A. Hawaii Hawaii 1.094 1761 103 31.4 Doug Medville e-mail 06/16
111 Cueva de La Atlantida (Tunnel )   (Lava Tube)(Under Water) Spain Canarias Island Lanzarote 1.072 1726 171 52.1 Grupo de Espeleologia Tebexcorade 04/17
112 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 10/99
113 Ole's Cave                        (Lava Tube) U.S.A. Washington Skamania 1.065 1714 0 0.0 Cascade Caver N26P80 10/87
114 Outlaw Cave  (Lava Tube) El Malpais National Monument U.S.A. New Mexico Ciboia 1.061 1708 15 4.6 Dave Belski e-mail 03/16
115 Caterpillar Cave U.S.A. Hawaii Hawaii 1.058 1703 394 120.0 Doug Medville 03/18
116 Michon Kul Korea Cheju Island - 1.053 1695 328 100.0 On  Lava Caves in Japan and Vivinity 10/88
117 Turtle Cave                                       U.S.A. Hawaii Hawaii 1.033 1662 0 0.0 Peter Bosted e-mail 08/18
118 Ubuvumo Manjari deux           (Lava Tube) Rwanda Ruhengeri Mutobo 1.031 1660 0 0.0 Michael Laumanns e-mail 01/16
119 Cueva de los Naturalistas o las Palomas Spain Canarias Island Lanzarote 1.023 1647 56 17.0 Grupo de Espeleologia Tebexcorade 04/17
120 Kahuenaha Nui U.S.A. Hawaii Hawaii 1.022 1645 0 0.0 Peter Bosted e-mail 08/18
121 Sistema de Titgalate, tubo A             (Lava Tube) Spain Canarias Island La Palma Island 1.014 1632 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
122 Surprise U.S.A. Hawaii Hawaii 1.000 1610 0 0.0 Peter Bosted e-mail 08/18
123 Wilson Cave   (Lava Tube) U.S.A. Hawaii Hawaii 1.000 1609 0 0.0 HSS Newsletter Fall 2009 N26P23 FALL 09
124 Ubuvumo bwa Musanze (longest Seg.) (Lava Tube) Rwanda Ruhengeri Ruhengeri Ville 0.994 1600 230 70.0 Michael Laumanns e-mail 07/16
125 Henahena 01 Cave U.S.A. Hawaii Hawaii 0.989 1592 290 88.4 Doug Medville e-mail 03/16
126 HE01-02 Cave U.S.A. Hawaii Hawaii 0.989 1592 200 61.0 Doug Medville e-mail 06/16
127 Happy Hobbit U.S.A. Hawaii Hawaii 0.985 1585 0 0.0 Peter Bosted e-mail 08/18
128 Viogelmir                         (Lava Tube) Iceland - - 0.984 1584 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
129 Bobcat Cave     (Lava Tube) U.S.A. California Siskiyou 0.973 1566 0 0.0 Peter Bosted 07/16
130 Keokeo 21J-Q U.S.A. Hawaii Hawaii 0.966 1555 0 0.0 Peter Bosted e-mail 08/18
131 Dead Willwill Tree Cave U.S.A. Hawaii Hawaii 0.948 1525 177 54.0 Doug Medville e-mail 03/16
132 Lost Axe Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.942 1516 188 57.3 Doug Medville e-mail 04/17
133 Hulduhellir  Iceland - - 0.932 1500 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
134 Ubuvumo bwa Nyirabadogo           (Lava Tube) Rwanda Gisenyi Mutura 0.932 1500 0 0.0 Atlas - Great Caves of the World 06/17
135 Cueva Wessex Cave Club Spain Canarias Island Tenerife Is. 0.932 1500 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
136 Ubuvumo Cyamazera           (Lava Tube) Rwanda Gisenyi Mutura 0.922 1484 0 0.0 Michael Laumanns e-mail 01/16
137 Cueva del Arbol Mexico Morelos Tepoztlan 0.920 1480 387 118.0 Espinasa Perefia Ramon e-mail 09/16
138 Cueva Cenzontle Mexico Veracruz Las Vigas de Ramirez 0.915 1473 210 64.0 Espinasa Perefia Ramon e-mail 09/16
139 Ubuvumo Gacinyiro 2               (Lava Tube) Rwanda Ruhengeri Kinigi 0.913 1470 131 40.0 Michael Laumanns e-mail 07/16
140 Black Pillar Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.910 1465 88 26.8 Doug Medville e-mail 03/16
141 Ana Pe'ape'a in the Togitogiga Park Western Samoa Upolu Island Togitogiga Park 0.907 1459 0 0.0 Tom Lliffe e-mail 01/16
142 Prairie Dog Cave                  (Lava Tube) U.S.A. Hawaii Hawaii 0.902 1452 250 76.2 Doug Medville e-mail 09/16
143 Umm Jirsan System     (Lava Tube) Saudi Arabia Madinah Harrat Khaybar 0.895 1440 33 10.0 John Pint e-mail 10/16
144 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) 06/16
145 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
146 Lake Cave U.S.A. Washington Skamania 0.871 1402 200 61.0 Des Marshall e-mail 07/16
147 Handul Kul Korea Cheju Island - 0.870 1400 262 80.0 On  Lava Caves in Japan and Vivinity 10/88
148 Kimikia/Ithundu Cave              (Lava Tube) Kenya Chyulu Hills - 0.870 1400 0 0.0 Michael Laumanns e-mail 08/16
149 Sistema Chimalacatepec Mexico Morelos Tepoztlan 0.862 1388 659 201.0 Espinasa Perefia Ramon e-mail 09/16
150 Cueva de del Parque la Granja     (Lava Tube) Spain Canarias Island Tenerife Is. 0.854 1375 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
151 Poudrier U.S.A. Hawaii Hawaii 0.848 1365 0 0.0 Peter Bosted e-mail 08/18
152 Cueva Honda del Bejenado  o Eduardo            (Lava Tube) Spain Canarias Island La Palma Island 0.847 1363 282 86.0 Grupo de Espeleologia Tebexcorade 04/17
153 Raufarholshellir Iceland - - 0.845 1360 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
154 Bayliss Cave (Undra System)       (Lava Tube) Australia North Queensland Undara V.N.P. 0.839 1350 82 25.0 F.Anne & VG Atkinson Mail 07/16
155 Donkey Doo Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.833 1341 178 54.3 Doug Medville e-mail 04/17
156 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) 09/16
157 Dead Tree Cave U.S.A. Hawaii Hawaii 0.826 1330 115 35.0 Doug Medville 03/18
158 Hercules Leg-Juniper System       (Lava Tube) U.S.A. California Siskiyou 0.816 1313 0 0.0 Matthew Reece e-mail 07/16
159 Cueva Mora Ecuador Galapagos Islands Santa Cruz Is. 0.815 1311 144 44.0 A.Addison 08/16
160 Green Slime U.S.A. Hawaii Hawaii 0.810 1304 0 0.0 Peter Bosted e-mail 08/18
161 Gypsy Goat U.S.A. Hawaii Hawaii 0.810 1303 0 0.0 Peter Bosted e-mail 08/18
162 Cueva del Perdido              (Lava Tube) Spain Canarias Island La Palma Island 0.800 1288 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
163 Cueva Pedro el Negro Mexico Ciudad de Mexico Coyoacan 0.799 1286 135 41.0 Espinasa Perefia Ramon e-mail 09/16
164 Cody Borehole                     (Lava Tube) U.S.A. Oregon Deschutes 0.798 1284 580 176.8 Garry Petrie 04/94
165 Oasis (5 segments) U.S.A. Hawaii Hawaii 0.793 1276 0 0.0 Peter Bosted e-mail 08/18
166 Rocking Rock Cave U.S.A. Hawaii Hawaii 0.790 1272 79 24.0 - -
167 Site 1349 Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.790 1271 110 33.5 Doug Medville e-mail 04/17
168 Cueva Marcelo Mexico Morelos Tepoztlan 0.788 1268 203 62.0 Espinasa Perefia Ramon e-mail 09/16
169 Folger's Cave                     (Lava Tube) U.S.A. Washington Skamania 0.786 1265 140 42.7 Garry Petrie e-mail 03/16
170 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 07/16
171 Eclipse U.S.A. Hawaii Hawaii 0.779 1253 0 0.0 Peter Bosted e-mail 08/18
172 Motheleum Cave U.S.A. Hawaii Hawaii 0.777 1251 358 109.0 Doug Medville 03/18
173 Lava River Cave (Government Cave) (Lava Tube) U.S.A. Arizona Coconino 0.777 1250 43 13.1 Tim Maclntyre e-mail 05/16
174 Lanikai Cave   (Lava Tube) U.S.A. Hawaii Hawaii 0.776 1249 0 0.0 Peter Bosted e-mail 08/18
175 Keokeo 22A U.S.A. Hawaii Hawaii 0.772 1242 0 0.0 Peter Bosted e-mail 08/18
176 Beer Bottle Cave                  (Lava Tube) U.S.A. Washington Klickitat 0.770 1239 172 52.4 Garry Petrie e-mail 03/16
177 James Brothers Cave               (lava Tube) U.S.A. California Siskiyou 0.764 1230 0 0.0 William Halliday e-mail 07/99
178 Wooden Ladder Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.758 1220 406 123.7 Doug Medville 01/16
179 Ohe Makai         (Lava Tube) U.S.A. Hawaii Hawaii 0.739 1189 62 18.9 Doug Medville e-mail 03/16
180 No Return U.S.A. Hawaii Hawaii 0.738 1188 0 0.0 Peter Bosted e-mail 08/18
181 Cueva Perdida o Escondida         (Lava Tube) Spain Canarias Island Lanzarote 0.731 1176 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
182 Big Vine Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.730 1175 102 31.1 Doug Medville 01/16
183 Site 16 Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.729 1173 158 48.2 Doug Medville e-mail 04/17
184 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 05/91
185 Keokeo 24Y-25F U.S.A. Hawaii Hawaii 0.718 1156 0 0.0 Peter Bosted e-mail 08/18
186 Gree Skull Cave U.S.A. Hawaii Hawaii 0.718 1155 322 98.0 Doug Medville 03/18
187 Cueva Tenampa Mexico Veracruz Las Vigas de Ramirez 0.716 1153 226 69.0 Espinasa Perefia Ramon e-mail 09/16
188 Black Ash Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.713 1147 106 32.3 Doug Medville e-mail 04/17
189 Keokeo 18 U.S.A. Hawaii Hawaii 0.712 1146 0 0.0 Peter Bosted e-mail 08/18
190 Keokeo 160-P U.S.A. Hawaii Hawaii 0.705 1135 0 0.0 Peter Bosted e-mail 08/18
191 Coffee Cave                        U.S.A. Hawaii Hawaii 0.705 1135 397 121.0 Doug Medville e-mail 02/15
192 South Labyrinth Cave              (Lava Tube) U.S.A. California Siskiyou 0.705 1135 0 0.0 Matthew Reece e-mail 07/16
193 Neighbor's U.S.A. Hawaii Hawaii 0.698 1124 0 0.0 Peter Bosted e-mail 08/18
194 Ubuvumo Nyiragihima            (Lava Tube) Rwanda Ruhengeri Mutobo 0.693 1116 203 62.0 Michael Laumanns e-mail 01/16
195 Pe'apa'a               (Lava Tube) Samoa Upolu - 0.690 1110 0 0.0 BCRA 06/17
196 Balls and Falls U.S.A. Hawaii Hawaii 0.689 1109 0 0.0 Peter Bosted e-mail 08/18
197 Volundur Iceland - - 0.688 1108 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
198 Vorduhellir-Litli-Bjorn Iceland - - 0.684 1100 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
199 Cueva del Aire Mexico Ciudad de Mexico Coyoacan 0.683 1099 292 89.0 Espinasa Perefia Ramon e-mail 09/16
200 Floki Iceland - - 0.681 1096 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
201 Skin Mites                        (Lava Tube) U.S.A. Washington Skamania 0.678 1091 37 11.3 Garry Petrie e-mail 03/16
202 Oozing Red Puka                   (Lava Tube) U.S.A. Hawaii Hawaii 0.677 1090 153 46.6 Doug Medville e-mail 02/15
203 Kaupulehu Crater Cave    (part of Manu Nui ?) (Lava Tube) U.S.A. Hawaii Hawaii 0.676 1088 530 161.5 Peter Bosted e-mail 01/16
204 Octapuka                           U.S.A. Hawaii Hawaii 0.671 1080 87 26.5 Doug Medville e-mail 02/15
205 Skmaniac Cave                     (Lava Tube) U.S.A. Washington Skamania 0.668 1075 86 26.2 Garry Petrie e-mail 03/16
206 Youngs' Lave Tube                 (Lava Tube) U.S.A. Oregon - 0.668 1075 0 0.0 1982 NSS Convention Guidebook P.74 06/17
207 Lava Flats #4 Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.664 1069 28 8.5 Doug Medville e-mail 04/17
208 Hang C7 Vietnam Dak Nong - 0.663 1067 0 0.0 Vietnam's Long Lava Caves open to Tours 04/17
209 Lavacicle Cave     (Lava Tube) U.S.A. Oregon - 0.663 1067 0 0.0 NSS Guidebook 06/17
210 Dead Bear Cave                    (Lava Tube) U.S.A. Washington Klickitat 0.661 1064 65 19.8 Garry Petrie e-mail 03/16
211 Skylight Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.659 1061 125 38.1 Doug Medville e-mail 03/16
212 Keokeo 21A-C U.S.A. Hawaii Hawaii 0.657 1058 0 0.0 Peter Bosted e-mail 08/18
213 Jar Cave                          (Lava Tube) U.S.A. Washington Skamania 0.648 1043 94 28.7 Garry Petrie e-mail 03/16
214 Cueva Grand Royal Palm Ecuador Galapagos Islands Santa Cruz Is. 0.646 1039 82 25.0 A.Addison 08/16
215 Resurrection Cave                 (Lava Tube) U.S.A. Washington Skamania 0.645 1038 60 18.3 Garry Petrie e-mail 03/16
216 Cueva Soyla Ecuador Galapagos Islands Santa Cruz Is. 0.645 1038 164 50.0 A.Addison 08/16
217 Little Red River Cave             (Lava Tube) U.S.A. Washington Skamania 0.641 1032 406 123.7 Cascade Caver V35N6P45 06/96
218 Tuneles de los Piratas Ecuador Galapagos Islands Santa Cruz Is. 0.638 1026 138 42.0 A.Addison 08/16
219 Burl Iceland - - 0.637 1025 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
220 Mouflon Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 0.631 1015 100 30.5 HSS Newsletter N9P26 06/16
221 Skeleton Cave    (Lava Tube) U.S.A. Oregon Deschutes 0.628 1011 100 30.5 Geology of Selected L.T.in Bend Oregon 05/17
222 Delissea K     (Lava Tube) U.S.A. Hawaii Hawaii 0.626 1007 168 51.2 Peter Bosted e-mail 09/16
223 Cueva Honda de Miranda o Escuela             (Lava Tube) Spain Canarias Island La Palma Island 0.625 1006 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
224 Banda-ana                              (Lava Tube) Japan Shizuoka Fujinomiya 0.622 1001 0 0.0 W.P.C.S.T. Newsletter N89P12 SA/02
225 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) 06/17
226 Langibrongur Iceland - - 0.621 1000 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
227 ABC Cave                          (Lava Tube) Kenya Mt.Susua Chyulu Hills 0.621 1000 0 0.0 Michael Laumanns e-mail 08/16
228 Cueva de Chiguergue     (Lava Tube) Spain Canarias Island Tenerife Is. 0.621 1000 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
229 Cueva del Llando de Los Canos       (Lava Tube) Spain Canarias Island La Palma Island 0.621 1000 0 0.0 Grupo de Espeleologia Tebexcorade 04/17
230 Sentinel Cave                     (Lava Tube) U.S.A. California Siskiyou 0.621 999 0 0.0 Matthew Reece e-mail 07/16
231 FreeFall Cave U.S.A. Hawaii Hawaii 0.620 997 0 0.0 Peter Bosted e-mail 08/18
232 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 01/16
233 Cuevas de la Atalaya Spain Canarias Island Lanzarote 0.616 991 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
234 Dogwood Cave    U.S.A. Washington Skamania 0.613 987 0 0.0 Des Marshall e-mail 09/16
235 Flodhellir Iceland - - 0.610 982 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
236 Pole 66 Cave U.S.A. Hawaii Hawaii 0.598 963 135 41.0 Doug Medville 03/18
237 Green Pool Cave U.S.A. Hawaii Hawaii 0.597 960 82 25.0 Doug Medville 03/18
238 Giant Centipede Cave U.S.A. Hawaii Hawaii 0.592 953 62 18.9 Doug Medville e-mail 06/16
239 Cueva de las Brenas Spain Canarias Island Lanzarote 0.590 950 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
240 Trou no.2 de la Pleine des Palmistes  France Ile de la Reunion Indian Ocean 0.588 947 0 0.0 Michael laumanns e-mail 08/16
241 Nice U.S.A. Hawaii Hawaii 0.585 941 0 0.0 Peter Bosted e-mail 08/18
242 Keokeo 2L-M U.S.A. Hawaii Hawaii 0.582 937 0 0.0 Peter Bosted e-mail 08/18
243 Cueva de Los Pocitos Spain Canarias Island El Hierro Island 0.580 933 361 110.0 Map 01/16
244 Goat Drop / Windmaill Pl U.S.A. Hawaii Hawaii 0.578 930 0 0.0 Peter Bosted e-mail 08/18
245 Cueva Kubler Ecuador Galapagos Islands Santa Cruz Is. 0.577 929 0 0.0 NSS News V72N9P22 08/16
246 Hive Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.576 927 157 47.9 Doug Medville e-mail 02/15
247 Al-Fahda Cave                           (Lava Tube) Jordan - - 0.574 924 0 0.0 www.saudicaves.com/j2005/index.htm 10/16
248 Thanks(giving) Cave               (Lava Tube) U.S.A. Washington Skamania 0.568 914 61 18.6 Leonard Slack e-mail 06/00
249 Blami Iceland - - 0.567 913 0 0.0 Volcanospeleologie en Islande by Michel Detay 01/16
250 Keokeo 165g-i U.S.A. Hawaii Hawaii 0.556 895 0 0.0 Peter Bosted e-mail 08/18
251 Rotten Rope Cave U.S.A. Hawaii Hawaii 0.554 892 131 40.0 Doug Medville 03/18
252 Cueva de los Pescadores Spain Canarias Island Lanzarote 0.552 888 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
253 Balcony Cave   (LBNM) U.S.A. California Siskiyou 0.550 885 0 0.0 Des Marshall e-mail 09/16
254 Crystal Ice Cave (LBNM) U.S.A. California Siskiyou 0.547 880 0 0.0 Bruce Rogers & Pat Helton, CRF Lava Beds Ops Managers 01/16
255 Mystery                   U.S.A. Hawaii Hawaii 0.542 873 0 0.0 Peter Bosted e-mail 08/18
256 Haukalua ll U.S.A. Hawaii Hawaii 0.542 872 0 0.0 Peter Bosted e-mail 08/18
257 Puu Hinai Powerline Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.540 869 98 29.9 Doug Medville e-mail 04/17
258 It Goats Cave U.S.A. Hawaii Hawaii 0.531 854 33 10.0 Doug Medville 03/18
259 Pillars of Hercules Cave U.S.A. Washington Skamania 0.527 848 0 0.0 Des Marshall e-mail 07/16
260 Lower Owl Cave U.S.A. Hawaii Hawaii 0.525 845 105 32.0 Doug Medville 03/18
261 Antgel Wings Skylight U.S.A. Hawaii Hawaii 0.524 843 0 0.0 Peter Bosted e-mail 08/18
262 Hanging Pack Cave U.S.A. Hawaii Hawaii 0.523 842 213 65.0 Doug Medville 03/18
263 cueva de Dona Otilla Argentina Mendoza - 0.521 838 0 0.0 Atlas - Great Caves of the World 06/17
264 West Kanoe U.S.A. Hawaii Hawaii 0.521 838 0 0.0 Peter Bosted e-mail 08/18
265 Keauhou Organ Cave U.S.A. Hawaii Hawaii 0.519 836 255 77.7 Stephan Kempe e-mail                           01/16
266 Wave Cave U.S.A. Hawaii Hawaii 0.519 836 157 48.0 Doug Medville 03/18
267 Kau Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.510 821 108 33.0 Doug Medville e-mail 03/18
268 Caverne des Fees France Ile de la Reunion Indian Ocean 0.510 820 85 26.0 Philippe Audra (Spelunca N66) 06/17
269 Mighty Fine Cave U.S.A. Hawaii Hawaii 0.509 819 203 62.0 Doug Medville 03/18
270 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 01/16
271 Cueva Hoya de San Felipe Spain Canarias Island Tenerife Is. 0.503 810 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
272 C8 Vietnam - Chu Plus Volcano 0.492 791 79 24.0 Vietnam Volcanic Survey Project Report 01/15
273 Cueva de los 7 Lagos Spain Canarias Island Lanzarote 0.492 791 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
274 Sandwich Isle cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.478 769 0 0.0 NSS NEWS V65N10P22 09/16
275 Juniper Cave   (LBNM) U.S.A. California Siskiyou 0.447 719 0 0.0 Des Marshall e-mail 09/16
276 The Great One Crack                  (Lava Crack) U.S.A. Hawaii Hawaii 0.439 707 600 182.9 NSS NEWS V68N12P9 102/2015
277 Hibashi Cave     (Lava Tube) Saudi Arabia Makkah Harrat Nawasif 0.429 690 85 26.0 John Pint e-mail 10/16
278 Caverne du Brule De Citron Galet France Ile de la Reunion Indian Ocean 0.423 680 308 94.0 Philippe Audra (Spelunca N66) 06/17
279 Cueva de la Candelaria Spain Canarias Island Tenerife Is. 0.423 680 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
280 Golden Dome Cave  (LBNM) U.S.A. California Siskiyou 0.422 679 0 0.0 Des Marshall e-mail 09/16
281 Gremlin Cave U.S.A. Washington Skamania 0.421 678 0 0.0 Des Marshall e-mail 07/16
282 Cueva del Liano de Villaverde Spain Canarias Island Fuerteventura 0.403 648 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
283 Cry Wolf Cave U.S.A. Washington Klickitat 0.402 647 0 0.0 NSS News V66N7P27 07/16
284 Dollar and a Dime Cave U.S.A. Washington Skamania 0.398 641 0 0.0 Des Marshall e-mail 07/16
285 Prince Albert Cave U.S.A. Washington Skamania 0.398 641 0 0.0 Des Marshall e-mail 07/16
286 No.2 Vietnam - - 0.369 594 0 0.0 Tung Tran e-mail 10/2015
287 Hercules Leg Cave   (LBNM) U.S.A. California Siskiyou 0.369 594 0 0.0 Des Marshall e-mail 09/16
288 Cueva Benisahare Spain Canarias Island La Palma Island 0.363 584 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
289 Cueva Volcancillo Mexico Veracruz Las Vigas de Ramirez 0.355 572 456 139.0 Espinasa Perefia Ramon e-mail 09/16
290 Cueva del Paso o del Esqueleto Spain Canarias Island Lanzarote 0.352 567 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
291 Metrecal Cave U.S.A. Washington Skamania 0.352 566 0 0.0 NSS NEWS V69N1P26 01/16
292 Cueva de Todoque  Spain Canarias Island La Palma Island 0.348 560 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
293 Grotte Des Salanganes France Ile de la Reunion Indian Ocean 0.342 550 69 21.0 Philippe Audra (Spelunca N66) 06/17
294 Mad Hatter Cave  (Lava Tube) U.S.A. California Shasta 0.337 542 0 0.0 NSS NEWS V65N10P20-21 10/16
295 Shuwaymis Cave     (Lava Tube) Saudi Arabia Ha'il Harrat Ithnayn 0.329 530 23 7.0 John Pint e-mail 10/16
296 Cueva del lago de Lava Spain Canarias Island Lanzarote 0.329 529 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
297 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 07/16
298 Cueva Shato 1 Ecuador Galapagos Islands Santa Cruz Is. 0.320 515 102 31.0 A.Addison 08/16
299 Upper Keauhou Cave U.S.A. Hawaii Hawaii 0.311 500 0 0.0 Stephan Kempe e-mail                           01/16
300 valentine Cave   (LBNM) U.S.A. California Siskiyou 0.309 497 0 0.0 Des Marshall e-mail 09/16
301 Perseverance U.S.A. Washington Skamania 0.302 486 0 0.0 Des Marshall e-mail 07/16
302 The Great Two Crack                  (Lava Crack) U.S.A. Hawaii Hawaii 0.301 484 518 157.9 NSS NEWS V68N12P15 102/2015
303 Blue Grotto Cave   (LBNM) U.S.A. California Siskiyou 0.292 470 0 0.0 Des Marshall e-mail 09/16
304 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 01/16
305 Big Crater Caves U.S.A. Washington Skamania 0.288 463 0 0.0 NSS News V69N1P26 01/16
306 Cueva Chato 2 Ecuador Galapagos Islands Santa Cruz Is. 0.284 457 72 22.0 A.Addison 08/16
307 No.3 Vietnam - - 0.283 456 0 0.0 Tung Tran e-mail 10/2015
308 Cueva Gran Chapparal Ecuador Galapagos Islands Isla Isabela 0.281 453 121 37.0 A.Addison 08/16
309 Cueva Primicias Major Ecuador Galapagos Islands Santa Cruz Is. 0.268 431 69 21.0 A.Addison 08/16
310 Cueva de Leroy Martin Spain Canarias Island Tenerife Is. 0.263 423 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
311 Cuevas Negras Spain Canarias Island Tenerife Is. 0.261 420 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
312 Little People's Cave U.S.A. Washington Skamania 0.260 418 0 0.0 Des Marshall e-mail 07/16
313 Cueva Gilda Ecuador Galapagos Islands Santa Cruz Is. 0.255 410 105 32.0 A.Addison 08/16
314 Gua Lawah Indonesia - - 0.249 400 0 0.0 Tung Tran e-mail 102/2015
315 Labyrinth Cave   (LBNM) U.S.A. California Siskiyou 0.235 378 0 0.0 Des Marshall e-mail 09/16
316 Ana Pe'ape'a at Tapuele'ele Western Samoa Savai'I Tapuele'ele 0.230 370 243 74.0 Tom Lliffe e-mail 01/16
317 Caverna Halada Argentina La Pampa Depto.Puelen 0.230 370 33 10.2 article 01/81
318 Grotte de Bernica France Ile de la Reunion Indian Ocean 0.229 369 102 31.0 Philippe Audra (Spelunca N66) 06/17
319 Lower Keauhou Cave U.S.A. Hawaii Hawaii 0.221 355 108 33.0 Stephan Kempe e-mail                           01/16
320 Cueva Jameos del Agua Spain Canarias Island Lanzarote 0.219 352 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
321 Le Trou D'eau France Ile de la Reunion Indian Ocean 0.217 350 148 45.0 Philippe Audra (Spelunca N66) 06/17
322 Cueva del Paso o del Chocho Spain Canarias Island Lanzarote 0.217 350 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
323 Cueva Grande de Chio Spain Canarias Island Tenerife Is. 0.217 350 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
324 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 01/16
325 Ana o le Malie Western Samoa Savai'I - 0.213 342 0 0.0 Tom Lliffe e-mail 01/16
326 Cuevas de Los Corredores Spain Canarias Island Fuerteventura 0.210 338 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
327 Glove Cave   (Lava Tube) U.S.A. California - 0.208 335 0 0.0 NSS News V65N12P20 102/2015
328 Cueva Benisahare Spain Canarias Island Tenerife Is. 0.203 327 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
329 Ghostly Cave     (Lava Tube) Saudi Arabia Makkah Harrat Kishb 0.199 320 5 1.5 John Pint e-mail 10/16
330 Cueva de la Pedrera Spain Canarias Island Lanzarote 0.199 320 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
331 Cueva de los Estafilitos Spain Canarias Island Tenerife Is. 0.199 320 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
332 Cueva del Pozo Spain Canarias Island El Hierro Island 0.199 320 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
333 Ana Pe'ape'a at Safune Western Samoa Savai'I Safune 0.197 317 0 0.0 Tom Lliffe e-mail 01/16
334 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 01/16
335 Paradise Alley   (LBNM) U.S.A. California Siskiyou 0.196 315 0 0.0 Des Marshall e-mail 09/16
336 Cueva del Covon o de la Chifletera Spain Canarias Island Lanzarote 0.186 300 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
337 Galeria de Hiriazo Spain Canarias Island Fuerteventura 0.186 300 0 0.0 Grupo de Espeleologia de Canarias Benisahare 01/16
338 Crystal Cave    (LBNM) U.S.A. California Siskiyou 0.185 298 0 0.0 Des Marshall e-mail 09/16
339 Lava Brook Cave   (LBNM) U.S.A. California Siskiyou 0.181 291 0 0.0 Des Marshall e-mail 09/16
340 Mushpot (Show Cave)   (LBNM) U.S.A. California Siskiyou 0.163 262 0 0.0 Des Marshall e-mail 09/16
341 Boulevard Cave   (LBNM) U.S.A. California Siskiyou 0.146 235 0 0.0 Des Marshall e-mail 09/16
342 Merrill Cave   (LBNM) U.S.A. California Siskiyou 0.144 232 0 0.0 Des Marshall e-mail 09/16
343 Caverne de la Ravine Fleurimont France Ile de la Reunion Indian Ocean 0.143 230 30 9.0 Philippe Audra (Spelunca N66) 06/17
344 bat-infested lava Tube     (Lava Tube) Ethiopia - Walta Gada 0.137 220 0 0.0 Descent (190) P35 07/16
345 Rumahah Cave     (Lava Tube) Saudi Arabia Ha'il Harrat Khaybar 0.129 208 7 2.0 John Pint e-mail 10/16
346 Keauhou Coconut Cave U.S.A. Hawaii Hawaii 0.109 176 54 16.3 Stephan Kempe e-mail                           01/16
347 Trou du Sentier de Piton Textor France Ile de la Reunion Indian Ocean 0.109 175 157 48.0 Philippe Audra (Spelunca N66) 06/17
348 Caverne de la Ravine Saint-Francois France Ile de la Reunion Indian Ocean 0.103 165 154 47.0 Philippe Audra (Spelunca N66) 06/17
  Caverne aval du Pylone France Ile de la Reunion Indian Ocean 0.099 160 20 6.0 Philippe Audra (Spelunca N66) 06/17
  Keouhou Petroglyph Cave U.S.A. Hawaii Hawaii 0.097 156 48 14.5 Stephan Kempe e-mail                           01/16
  Caverne des Quatre Voies France Ile de la Reunion Indian Ocean 0.085 136 36 11.0 Philippe Audra (Spelunca N66) 06/17
  Caverne Butor France Ile de la Reunion Indian Ocean 0.062 100 13 4.0 Philippe Audra (Spelunca N66) 06/17
  Kauhako Crater  (Vauhako)         (Lava Pit) U.S.A. Hawaii Molokai 0.000 0 865 263.7 Earl Neller via Halliday(Water filled) 07/97
  Na One Pit(Pit 6083,Pelee's Abyss) (Lava Pit) U.S.A. Hawaii Hawaii 0.000 0 862 262.7 Dave Bunnell 04/94
  Cratere Commerson                  (Lava Pit) France Ile de la Reunion Indian Ocean 0.000 0 840 256.0 Philippe Audra (Spelunca N66) 06/17
  Cratre de la Soufriere             (Lava Pit) France Ile de la Reunion Indian Ocean 0.000 0 610 186.0 Philippe Audra (Spelunca N66) 06/17