WORLDS LONGEST LAVA TUBES   Compiled by: Bob Gulden - April 10, 2008
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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 06/01
2 Hualalai Ranch Cave               (Lava Tube) U.S.A. Hawaii Hawaii 17.265 27785 1449 441.7 Doug Medville e-mail 3/7
3 Kipuka Kanohina (Kula Kai Caverns) (Lava Tube) U.S.A. Hawaii Hawaii 16.500 26554 762 232.3 Bob Richards e-mail 11/4
4 Emesine Cave (1881 System)        (Lava Tube) U.S.A. Hawaii Hawaii 12.890 20744 1433 436.8 Don Coons e-mail 03/02
5 Cueva del Viento-cueva del Sobrado (Lava Tube) Spain Canarias Island Tenerife Is. 10.583 17032 1699 518.0 Clasificacion Por Desnivel 7/4
6 Pahoa Cave(s) (segmentation??)    (Lava Tube) U.S.A. Hawaii Hawaii 9.942 16000 1150 350.5 Lava Tube Flow e-mails 5/5
7 Bilemot Gul                       (Lava Tube) South Korea Isla Cheju ? 7.300 11749 0 0.0 Chris Llyod - Cavers Digest 04/99
8 Hue Hue Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 6.711 10800 1623 494.7 Stephan Kempe 10/99
9 Leviathan (longest segment)            (Lava Tube) Kenya Chyulu Hills ? 5.687 9152 1339 408.0 Michael Laumanns e-mail 08/03
10 Manjang Gul                       (Lava Tube) South Korea Isla Cheju ? 5.548 8928 0 0.0 Chris Llyod - Cavers Digest 04/99
11 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
12 Pueo Cave           (Lava Tube) U.S.A. Hawaii Hawaii 4.008 6450 337 102.7 Doug Medville e-mail 10/6
13 Cueva de Don Justo                (Lava Tube) Spain Canarias Island El Hierro Island 3.924 6315 469 143.0 Chris Llyod - Cavers Digest 04/99
14 Ferrocarril-Mina Inferior         (Lava Tube) Mexico Morelos Volcan Suchioc 3.851 6197 236 72.0 Chris Llyod - Cavers Digest 04/99
15 Complejo de la Cueva de los Jameos - Verdes    (Lava Tube) Spain Canarias Island Lanzarote 3.790 6100 984 300.0 Catalogue of cavities from the Canary Islands 2/8
16 Lama Lua System            (Lava Tube) U.S.A. Hawaii Hawaii 3.447 5547 617 188.1 Doug Medville e-mail 04/04
17 Gruta das Torres Pico             (Lava Tube) Portugal Azores ? 3.380 5439 0 0.0 Chris Llyod - Cavers Digest 04/99
18 Iglesia-Mina Superior             (Lava Tube) Mexico Morelos Volcan Suchioc 3.197 5145 177 54.0 Chris Llyod - Cavers Digest 04/99
19 Kaupulehu System                  (Lava Tube) U.S.A. Hawaii Hawaii 3.077 4952 527 160.6 Doug Medville e-mail 04/03
20 Catacomb Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 3.065 4933 190 57.9 Doug Medville e-mail 02/03
21 Susan Gul                         (Lava Tube) South Korea Isla Cheju ? 2.905 4675 0 0.0 Chris Llyod - Cavers Digest 04/99
22 Ubuvumo Bibihonga            (Lava Tube) Rwanda Rubavu Kanzenze 2.815 4530 0 0.0 Michael Laumanns list from IUS Commission on Volcanic Caves 6/7
23 Under the Wall Cave               (Lava Tube) U.S.A. Hawaii Hawaii 2.736 4403 464 141.4 Doug Medville e-mail 10/99
24 Deadhorse Cave                    (Lava Tube) U.S.A. Washington Skamania 2.735 4402 192 58.5 Garry Petrie e-mail 03/03
25 Gypsum Cave                       (Lava Tube) U.S.A. Idaho Lincoln 2.682 4316 138 42.1 Tom Miller e-mail 09/98
26 Surtshellir-Stepanshellir         (Lava Tube) Iceland ? ? 2.672 4300 0 0.0 Chris Llyod - Cavers Digest 04/99
27 John Martin Cave                  (Lava Tube) U.S.A. Hawaii Hawaii 2.584 4159 0 0.0 IOS Comm. on Volcanic Caves News #13 06/97
28 Ape Cave                          (Lava Tube) U.S.A. Washington Skamania 2.500 3983 598 182.3 Garry Petrie e-mail 03/03
29 Umi'i Manu System                 (Lava Tube) U.S.A. Hawaii Hawaii 2.415 3887 1869 569.7 Doug Medville 02/00
30 Dynamited(Blasted)(Lemei Road)Cave (Lava Tube) U.S.A. Washington Skamania 2.338 3763 325 99.1 Garry Petrie e-mail 03/03
31 Duck Creek Lava Tube              (Lava Tube) U.S.A. Utah Kane 2.283 3674 300 91.4 R.L.Crawford-Worlds Longest Lava Tubes 1982
32 Big Red Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 2.241 3607 760 231.6 Doug Medville e-mail 09/02
33 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
34 Manu Nui Lava Tube          (Lava Tube) U.S.A. Hawaii Hawaii 2.150 3460 1143 348.4 NSS NEWS V65N10P21 9/7
35 Ubuvumo Nyabikuri-Ruri            (Lava Tube) Rwanda Ruhengeri Bukamba 2.103 3384 472 144.0 Michael Laumanns e-mail 07/03
36 "D"Road Cave (Tree Cast, Pole 46)  (Lava Tube) U.S.A. Hawaii Hawaii 1.976 3180 140 42.7 HSS Newsletter N9P5 06/01
37 Sochon Gul                        (Lava Tube) South Korea Isla Cheju ? 1.910 3074 0 0.0 Chris Llyod - Cavers Digest 04/99
38 Cueva del Cascajo                 (Lava Tube) Ecuador Galapagos Islands Santa Cruz 1.870 3010 0 0.0 Chris Llyod - Cavers Digest 04/99
39 Pango ya Moshi (Cloud Cave)            (Lava Tube) Kenya Chyulu Hills ? 1.864 3000 0 0.0 Chris Llyod - Cavers Digest 04/99
40 Rainbow's End Cave                     (Lava Tube) Kenya Mt.Susua Monte Silali 1.864 3000 0 0.0 Chris Llyod - Cavers Digest 04/99
41 Cueva de Felipe Reventon          (Lava Tube) Spain Canarias Island Tenerife Is. 1.864 3000 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
42 Ka'eleku Caverns                  (Lava Tube) U.S.A. Hawaii Maui 1.772 2852 738 224.9 Bob Richards e-mail 12/99
43 Lower Uilani Cave                 (Lava Tube) U.S.A. Hawaii Hawaii 1.742 2803 0 0.0 William Halliday 8/95
44 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 1982
45 Gruta Dos Balcoes                 (Lava Tube) Portugal Azores Terceira 1.686 2713 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
46 Catacombs Cave                    (Lava Tube) U.S.A. California Siskiyou 1.598 2572 0 0.0 CRF 6/27
47 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 6/7
48 Yongcheon                       (Lava Tube) South Korea Jeju Island ? 1.553 2500 0 0.0 Descent #190 P135 7/6
49 Black Pellet Cave                 (Lava Tube) U.S.A. Hawaii Hawaii 1.478 2379 206 62.8 Doug Medville e-mail 04/04
50 Lava River Cave                   (Lava Tube) U.S.A. Oregon Deschutes 1.473 2371 0 0.0 IUS Comm. on Volcanic Caves news #13 06/97
51 Post Office Cave                  (Lava Tube) U.S.A. California Siskiyou 1.465 2358 0 0.0 Cascade Caver V26P80 10/87
52 Cueva de Gallardo                 (Lava Tube) Ecuador Galapagos Islands Santa Cruz Is. 1.398 2250 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
53 Pot O' Gold                       (Lava Tube) U.S.A. Idaho Lincoln 1.396 2247 0 0.0 R.L.Crawford-Worlds Longest Lava Tubes 1982
54 Chubby Bunny (Fat Rabbit) Cave    (Lava Tube) U.S.A. Washington Skamania 1.370 2205 162 49.4 Garry Petrie e-mail 03/03
55 Mitsuike-Ana                           (Lava Tube) Japan Shizuoka Fujinomiya 1.368 2202 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
56 Kaumana Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 1.365 2197 0 0.0 William Halliday 06/96
57 New Cave                          (Lava Tube) U.S.A. Washington Skamania 1.354 2179 137 41.8 Garry Petrie e-mail 03/03
58 Outlaw Cave                       (Lava Tube) U.S.A. New Mexico Eddy 1.326 2134 15 4.6 Dave Belski e-mail 03/03
59 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
60 Pukalani Cave                     (Lava Tube) U.S.A. Hawaii Hawaii 1.273 2049 0 0.0 William Halliday 1993
61 Waste Management Pit     (Lava Tube) U.S.A. Hawaii Hawaii 1.247 2007 125 38.1 Doug Medville e-mail 3/7
62 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
63 Catwalk Cave-Gaping Holes System  (lava Tube) U.S.A. California Siskiyou 1.212 1951 0 0.0 J.Broeckel e-mail 09/98
64 Caverne Bateau                    (Lava Tube) France Ile de la Reunion Indian Ocean 1.187 1910 112 34.0 Philippe Audra (Spelunca N66) 1997
65 Mathaioni Cave                    (Lava Tube) Kenya Kiboko Chyulu Hills 1.181 1900 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
66 Pickings Cave                     (Lava Tube) U.S.A. Washington Skamania 1.146 1844 96 29.3 Garry Petrie e-mail 03/03
67 Cueva de San Marcos               (Lava Tube) Spain Canarias Island Tenerife Is. 1.131 1820 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
68 Surtshellir                       (Lava Tube) Iceland Hallmundarhraun ? 1.125 1810 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
69 Ambigua Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 1.096 1764 960 292.6 Bob Richards e-mail 11/4
70 Cueva de La Atlantida (Tunnel )   (Lava Tube)(Under Water) Spain Canarias Island Lanzarote 1.072 1726 171 52.1 Catalogue of cavities from the Canary Islands 2/8
71 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
72 Ole's Cave                        (Lava Tube) U.S.A. Washington Skamania 1.065 1714 0 0.0 Cascade Caver N26P80 10/87
73 Ubuvumo Manjari deux           (Lava Tube) Rwanda Ruhengeri Mutobo 1.031 1660 0 0.0 Michael Laumanns e-mail 1/5
74 Cueva de los Naturalistas         (Lava Tube) Spain Canarias Island Lanzarote 1.019 1640 0 0.0 www.wec-net.com/english/lavalist-w.html 10/99
75 Sistema de Tigalate, Tubo A            (Lava Tube) Spain Canarias Island La Palma Island 1.014 1632 0 0.0 Grupo de Espeleologia Tebexcorade - La Palma 10/5
76 Ubuvumo bwa Musanze (longest Seg.) (Lava Tube) Rwanda Ruhengeri Ruhengeri Ville 0.994 1600 230 70.0 Michael Laumanns e-mail 07/03
77 Viogelmir                         (Lava Tube) Iceland ? ? 0.985 1585 0 0.0 Icelandic Caving Journal 1990
78 Waste Management Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.939 1511 170 51.8 Doug Medville e-mail 3/7
79 Ubuvumo bwa Nyirabadogo           (Lava Tube) Rwanda Gisenyi Mutura 0.932 1500 0 0.0 Atlas - Great Caves of the World 1989
80 Ubuvumo Cyamazera           (Lava Tube) Rwanda Gisenyi Mutura 0.922 1484 0 0.0 Michael Laumanns e-mail 1/5
81 Ubuvumo Gacinyiro 2               (Lava Tube) Rwanda Ruhengeri Kinigi 0.913 1470 131 40.0 Michael Laumanns e-mail 07/03
82 Prairie Dog Cave                  (Lava Tube) U.S.A. Hawaii Hawaii 0.902 1452 250 76.2 Doug Medville e-mail 09/02
83 Umm Jirsan System Saudi Arabia Madinah Harrat Khaybar 0.895 1440 33 10.0 John Pint e-mail 10/7
84 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
85 Kimikia/Ithundu Cave              (Lava Tube) Kenya Chyulu Hills ? 0.870 1400 0 0.0 Michael Laumanns e-mail 08/03
86 Cueva de del Parque de la Granja     (Lava Tube) Spain Canarias Island Tenerife Is. 0.854 1375 0 0.0 Catalogue of cavities from the Canary Islands 2/8
87 Redemption Cave          (Lava Tube) U.S.A. Hawaii Hawaii 0.854 1374 302 92.0 Doug Medville e-mail 04/04
88 Cueva Honda del Bejenado              (Lava Tube) Spain Canarias Island La Palma Island 0.847 1363 282 86.0 Grupo de Espeleologia Tebexcorade - La Palma 10/5
89 Black Pillar Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.843 1357 88 26.8 Doug Medville e-mail 3/7
90 Bayliss Cave (Undra System)       (Lava Tube) Australia North Queensland Undara V.N.P. 0.839 1350 82 25.0 F.Anne & VG Atkinson Mail 07/01
91 Donkey Doo Cave U.S.A. Hawaii Hawaii 0.833 1341 178 54.3 Doug Medville e-mail 04/04
92 Hercules Leg-Juniper System       (Lava Tube) U.S.A. California Siskiyou 0.816 1313 0 0.0 Matthew Reece e-mail 07/01
93 Cueva del Perdido              (Lava Tube) Spain Canarias Island La Palma Island 0.800 1288 0 0.0 Grupo de Espeleologia Tebexcorade - La Palma 10/5
94 Cody Borehole                     (Lava Tube) U.S.A. Oregon Deschutes 0.798 1284 580 176.8 Garry Petrie 04/94
95 Site 1349 Cave U.S.A. Hawaii Hawaii 0.790 1271 110 33.5 Doug Medville e-mail 04/04
96 Folger's Cave                     (Lava Tube) U.S.A. Washington Skamania 0.786 1265 140 42.7 Garry Petrie e-mail 03/03
97 Lava River Cave (Government Cave) (Lava Tube) U.S.A. Arizona Coconino 0.777 1250 43 13.1 Tim Maclntyre e-mail 05/01
98 Beer Bottle Cave                  (Lava Tube) U.S.A. Washington Klickitat 0.770 1239 172 52.4 Garry Petrie e-mail 03/03
99 James Brothers Cave               (lava Tube) U.S.A. California Siskiyou 0.764 1230 0 0.0 William Halliday e-mail 07/99
100 Wooden Ladder Cave U.S.A. Hawaii Hawaii 0.758 1220 406 123.7 Doug Medville 11/6
101 Ohe Makai         (Lava Tube) U.S.A. Hawaii Hawaii 0.739 1189 62 18.9 Doug Medville e-mail 3/7
102 Cueva Perdida o Escondida         (Lava Tube) Spain Canarias Island Lanzarote 0.731 1176 0 0.0 Catalogue of cavities from the Canary Islands 2/8
103 Big Vine Cave U.S.A. Hawaii Hawaii 0.730 1175 102 31.1 Doug Medville 11/6
104 Site 16 Cave U.S.A. Hawaii Hawaii 0.729 1173 158 48.2 Doug Medville e-mail 04/04
105 Black Ash Cave U.S.A. Hawaii Hawaii 0.713 1147 106 32.3 Doug Medville e-mail 04/04
106 Coffee Cave                       (Lava Tube) U.S.A. Hawaii Hawaii 0.705 1135 397 121.0 Doug Medville e-mail 02/03
107 South Labyrinth Cave              (Lava Tube) U.S.A. California Siskiyou 0.705 1135 0 0.0 Matthew Reece e-mail 07/01
108 Ubuvumo Nyiragihima            (Lava Tube) Rwanda Ruhengeri Mutobo 0.693 1116 203 62.0 Michael Laumanns e-mail 1/5
109 Pe'apa'a                          (Lava Tube) Samoa Upolu ? 0.690 1110 0 0.0 BCRA 1979
110 Skin Mites                        (Lava Tube) U.S.A. Washington Skamania 0.678 1091 37 11.3 Garry Petrie e-mail 03/03
111 Oozing Red Puka                   (Lava Tube) U.S.A. Hawaii Hawaii 0.677 1090 153 46.6 Doug Medville e-mail 02/03
112 Kaupulehu Crater Cave U.S.A. Hawaii Hawaii 0.676 1088 530 161.5 Peter Bosted e-mail 1/6
113 Skmaniac Cave                     (Lava Tube) U.S.A. Washington Skamania 0.668 1075 86 26.2 Garry Petrie e-mail 03/03
114 Youngs' Lave Tube                 (Lava Tube) U.S.A. Oregon 0.668 1075 0 0.0 1982 NSS Convention Guidebook P.74 1982
115 Lava Flats #4 Cave U.S.A. Hawaii Hawaii 0.664 1069 28 8.5 Doug Medville e-mail 04/04
116 Lavacicle Cave U.S.A. Oregon ? 0.663 1067 0 0.0 NSS Guidebook 1982
117 Dead Bear Cave                    (Lava Tube) U.S.A. Washington Klickitat 0.661 1064 65 19.8 Garry Petrie e-mail 03/03
118 Skylight Cave     (Lava Tube) U.S.A. Hawaii Hawaii 0.659 1061 125 38.1 Doug Medville e-mail 3/7
119 Jar Cave                          (Lava Tube) U.S.A. Washington Skamania 0.648 1043 94 28.7 Garry Petrie e-mail 03/03
120 Lava Brook-Thunderbolt System     (Lava Tube) U.S.A. California Siskiyou 0.648 1043 0 0.0 Matthew Reece e-mail 07/01
121 Resurrection Cave                 (Lava Tube) U.S.A. Washington Skamania 0.645 1038 60 18.3 Garry Petrie e-mail 03/03
122 Little Red River Cave             (Lava Tube) U.S.A. Washington Skamania 0.641 1032 406 123.7 Cascade Caver V35N6P45 06/96
123 Mouflon Cave                      (Lava Tube) U.S.A. Hawaii Hawaii 0.631 1015 100 30.5 HSS Newsletter N9P26 06/01
124 Cueva Honda de Miranda             (Lava Tube) Spain Canarias Island La Palma Island 0.625 1006 0 0.0 Grupo de Espeleologia Tebexcorade - La Palma 10/5
125 Octapuka                          (Lava Tube) U.S.A. Hawaii Hawaii 0.623 1003 87 26.5 Doug Medville e-mail 02/03
126 ThisCave/ThatCave System          (Lava Tube) U.S.A. Hawaii Hawaii 0.622 1001 341 103.9 Stephan Kempe e-mail (On Mauna Kea) 06/01
127 Pauahau Civil Defence Cave        (Lava Tube) U.S.A. Hawaii Hawaii 0.622 1001 164 50.0 Stephan Kempe e-mail (On Mauna Kea) 06/01
128 Banda-ana                              (Lava Tube) Japan Shizuoka Fujinomiya 0.622 1001 0 0.0 W.P.C.S.T. Newsletter N89P12 SA/02
129 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) 1997
130 ABC Cave                          (Lava Tube) Kenya Mt.Susua Chyulu Hills 0.621 1000 0 0.0 Michael Laumanns e-mail 08/03
131 Cueva de Chiguergue     (Lava Tube) Spain Canarias Island Tenerife Is. 0.621 1000 0 0.0 Catalogue of cavities from the Canary Islands 2/8
132 Cueva del Llando de Los Canos       (Lava Tube) Spain Canarias Island La Palma Island 0.621 1000 0 0.0 Catalogue of cavities from the Canary Islands 2/8
133 Sentinel Cave                     (Lava Tube) U.S.A. California Siskiyou 0.621 999 0 0.0 Matthew Reece e-mail 07/01
134 Trou no.2 de la Pleine des Palmistes (Lava Tube) France Ile de la Reunion Indian Ocean 0.588 947 0 0.0 Michael laumanns e-mail 08/03
135 Al-Fahda Cave                           (Lava Tube) Jordan ? ? 0.574 924 0 0.0 www.saudicaves.com/j2005/index.htm 10/5
136 Thanks(giving) Cave               (Lava Tube) U.S.A. Washington Skamania 0.568 914 61 18.6 Leonard Slack e-mail 06/00
137 Sistema de Tigalate, Tubo B              (Lava Tube) Spain Canarias Island La Palma Island 0.566 911 0 0.0 Grupo de Espeleologia Tebexcorade - La Palma 10/5
138 Puu Hinai Powerline Cave U.S.A. Hawaii Hawaii 0.540 869 98 29.9 Doug Medville e-mail 04/04
139 Free Fall Cave U.S.A. Hawaii Hawaii 0.481 774 0 0.0 NSS NEWS V65N10P22 9/7
140 Sandwich Isle cave U.S.A. Hawaii Hawaii 0.478 769 0 0.0 NSS NEWS V65N10P22 9/7
141 Cow Cave U.S.A. Hawaii Hawaii 0.463 745 0 0.0 NSS NEWS V65N10P22 9/7
142 Hibashi Cave Saudi Arabia Makkah Harrat Nawasif 0.429 690 85 26.0 John Pint e-mail 10/7
143 Middle Butte Cave     (Lava Tube) U.S.A. Idaho Bingham 0.382 615 0 0.0 John Stuckless e-mail 4/7
144 The Great One Crack                  (Lava Crack) U.S.A. Hawaii Hawaii 0.378 608 600 182.9 HSS Newsletter N9P28 06/01
145 Mad Hatter Cave  (Lava Tube) U.S.A. California Shasta 0.337 542 0 0.0 NSS NEWS V65N10P20-21 10/7
146 Shuwaymis Cave Saudi Arabia Ha'il Harrat Ithnayn 0.329 530 23 7.0 John Pint e-mail 10/7
147 Glove Cave   (Lava Tube) U.S.A. California ? 0.208 335 0 0.0 NSS News V65N12P20 12/7
148 Ghostly Cave Saudi Arabia Makkah Harrat Kishb 0.199 320 5 1.5 John Pint e-mail 10/7
149 West Rattlesnake cave    (Lava Tube) U.S.A. Idaho Bingham 0.193 311 0 0.0 John Stuckless e-mail 4/7
150 bat-infested lava Tube Ethiopia Walta Gada 0.137 220 0 0.0 Descent (190) P35 7/6
151 Rumahah Cave Saudi Arabia Ha'il Harrat Khaybar 0.129 208 7 2.0 John Pint e-mail 10/7
152 Kauhako Crater  (Vauhako)         (Lava Pit) U.S.A. Hawaii Molokai 0.000 0 865 263.7 Earl Neller via Halliday(Water filled) 7/97
153 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
154 Cratere Commerson                  (Lava Pit) France Ile de la Reunion Indian Ocean 0.000 0 840 256.0 Philippe Audra (Spelunca N66) 1997
155 Cratre de la Soufriere             (Lava Pit) France Ile de la Reunion Indian Ocean 0.000 0 610 186.0 Philippe Audra (Spelunca N66) 1997
156 The Great Two Crack                  (Lava Crack) U.S.A. Hawaii Hawaii 0.000 0 520 158.5 HSS Newsletter Spring 2006 4/6