From Handwiki This list of longest caves by country includes the longest-known natural cave per country. To be listed, the caves must have been surveyed to cave surveying standards, and the results published in reliable sources.
| Continent | Country | System | Length | coordinates | Discovery | Associated parks, protected areas |
|---|---|---|---|---|---|---|
| Africa | Algeria | Ghar Boumâaza (Tafna (fr) river) (غار بومعزة) | 18.400 km (11.4 mi)[1] | [ ⚑ ] 34°42′00″N 1°18′41″W / 34.7°N 1.31139°W | – | Parc National de Tlemcen |
| Africa | Angola | Gruta do Tchivinguiro | 1.230 km (0.8 mi)[2] | [ ⚑ ] 15°09′50″S 13°17′50″E / 15.16389°S 13.29722°E | – | none |
| Africa | Burundi | Grotte de Mugobo | 0.090 km (0.1 mi)[3] | [ ⚑ ] 03°26′15″S 30°36′15″E / 3.4375°S 30.60417°E | – | none |
| Africa | Cameroon | Gaskin cave | 0.450 km (0.3 mi)[4] | [ ⚑ ] 4°12′39″N 9°10′41″E / 4.21092°N 9.178°E (approx.) | – | Mt Cameroon National Park |
| Africa | Chad | Bourdout Oumou | 0.115 km (0.1 mi)[5] | [ ⚑ ] 17°11′N 21°35′E / 17.183°N 21.583°E | – | - |
| Africa | Comoros | Panga Nyamaoui | 0.810 km (0.5 mi)[6] | [ ⚑ ] 11°24′33.06″S 43°17′04.51″E / 11.4091833°S 43.2845861°E {approx.} | – | none |
| Africa | Congo | 1.5 km (0.9 mi)[7] | [ ⚑ ] 4°07′13″S 13°51′10″E / 4.120278°S 13.852778°E | – | - | |
| Africa | Democratic Republic of the Congo | Ngovo cave | 5.860 km (3.6 mi)[8] | [ ⚑ ] 5°18′07″S 14°56′14″E / 5.3019°S 14.9373°E | – | none |
| Africa | Eswatini (former Swaziland) | Gobholo cave | 1.099 km (0.7 mi)[9] | [ ⚑ ] 26°21′26″S 31°10′10″E / 26.35721°S 31.16932°E | 2012 | none |
| Africa | Egypt | Sannur Cave | 0.275 km (0.2 mi)[10][11] | [ ⚑ ] 28°37′23″N 31°17′11″E / 28.62306°N 31.28639°E | – | none |
| Africa | Equatorial Guinea | 0.036 km (0.0 mi)[1] | [ ⚑ ] 02°09′00″N 11°19′00″E / 2.15°N 11.3166667°E | 1967 | none | |
| Africa | Ethiopia | Sof Omar Cave (ሶፍ-ዑመር) | 15.1 km (9.4 mi)[1] | [ ⚑ ] 6°54′22.7″N 40°50′41.6″E / 6.906306°N 40.844889°E | 1972 | none |
| Africa | Gabon | Mbenaltembe Cave | 2.4 km (1.5 mi)[12] | [ ⚑ ] 2°20′32″S 11°35′20″E / 2.34222°S 11.58889°E | 2008 | none |
| Africa | Kenya | Leviathan Cave | 9.152 km (5.7 mi)[1][13][14] | [ ⚑ ] 02°40′48.89″S 37°52′48.86″E / 2.6802472°S 37.8802389°E | 1975 | Chyulu Hills |
| Africa | Libya | Umm al Masabih(أم المصابيح) | 3.593 km (2.2 mi)[15] | [ ⚑ ] 32°04′06″N 12°41′40″E / 32.06833°N 12.69444°E | – | none |
| Africa | Madagascar | Marosakabe cave system | 113 km (70.2 mi)[16] | [ ⚑ ] 16°27′07″S 45°20′08″E / 16.45189°S 45.33543°E | 2006 | Tsingy de Namoroka Nature Reserve |
| Africa | Morocco | 19.128 km (11.9 mi)[1] | [ ⚑ ] 30°40′49″N 9°20′41″W / 30.68028°N 9.34472°W | – | none | |
| Africa | Mozambique | Khodzu (Codzo) Cave | 0.942 km (0.6 mi)[17] | [ ⚑ ] 18°33′53″S 34°52′00″E / 18.56472°S 34.86666°E | – | none |
| Africa | Namibia | Arnhem Cave | 4.5 km (2.8 mi)[18] | [ ⚑ ] 22°42′05″S 18°05′47″E / 22.70138°S 18.09638°E | – | none |
| Africa | Nigeria | Ogbunike Cave | [ ⚑ ] 06°11′11″N 06°54′21″E / 6.18639°N 6.90583°E | - | none | |
| Africa | Rwanda | Ubuvumo Bwibihonga | 4.530 km (2.8 mi)[19] | [ ⚑ ] 01°38′53.2″S 29°22′42.5″E / 1.648111°S 29.378472°E | - | none |
| Africa | South Africa | Apocalypse Pothole | 12.302 km (7.6 mi) | [ ⚑ ] 26°16′11.04″S 27°17′37.38″E / 26.2697333°S 27.2937167°E(approx.) | – | none |
| Africa | Tanzania | Nan'goma Cave | 7.510 km (4.7 mi)[20] | [ ⚑ ] 8°30′41.2″S 38°53′0.7″E / 8.511444°S 38.883528°E | – | none |
| Africa | Tunisia | Cave Mine | 4.100 km (2.5 mi)[21] | [ ⚑ ] 35°56′48.21″N 09°34′45.02″E / 35.946725°N 9.5791722°E | – | none |
| Africa | Uganda | Garama cave | 0.342 km (0.2 mi)[22] | [ ⚑ ] 1°21′24″S 29°37′52″E / 1.35670°S 29.63112°E | – | Mgahinga National Park |
| Africa | Zimbabwe | Batze Cave | 1.037 km (0.6 mi)[8][23] | [ ⚑ ] 17°10′02″S 29°11′01″E / 17.1672°S 29.1836°E | – | none |
| Asia | Afghanistan | Ab Bar Amada cave | 1.220 km (0.8 mi)[24] | [ ⚑ ] 35°14′45″N 69°10′48″E / 35.245800°N 69.180000°E | none | |
| Asia | Armenia | Arjeri qarandzav (Bears cave) | 3.500 km (2.2 mi)[25] | [ ⚑ ] 39°42′36″N 45°14′38″E / 39.7099028°N 45.243970°E | - | none |
| Asia | Cambodia | Roung Dei Ho–Thom Ken | 2.036 km (1.3 mi)[26] | [ ⚑ ] 10°37′01″N 104°14′34″E / 10.61684°N 104.2429°E | – | none |
| Asia | China | Shuanghedong Cave Network (双河洞) | 400.759 km (249.0 mi)[27] | [ ⚑ ] 28°14′31″N 107°16′34″E / 28.24199°N 107.27608°E | 1988 | Suiyang Shuanghedong National Geopark |
| Asia | India | Krem Liat Prah | 31.070 km (19.3 mi)[28] | [ ⚑ ] 25°22′27″N 92°32′17″E / 25.37404°N 92.53816°E | none | |
| Asia | Indonesia | Luweng Jaran system | 18.200 km (11.3 mi)[29] | [ ⚑ ] 8°13′03″S 111°00′23″E / 8.21758°S 111.00625°E | none | |
| Asia | Irak | Kuna Kamtiar | 5.060 km (3.1 mi)[30][31] | [ ⚑ ] 35°21′30.5″N 45°01′26.7″E / 35.358472°N 45.024083°E | none | |
| Asia | Iran | Katale Khor | 12.860 km (8.0 mi)[32] | [ ⚑ ] 35°50′08″N 48°09′42″E / 35.83556°N 48.16167°E | none | |
| Asia | Israel | Malcham cave | 10 km (6.2 mi)[33][34] | [ ⚑ ] 31°07′19″N 35°23′00″E / 31.12194°N 35.3833333°E | none | |
| Asia | Japan | Akkadō (安家洞) | 23.7 km (14.7 mi)[35][36] | [ ⚑ ] 39°59′1.1″N 141°44′10.05″E / 39.983639°N 141.736125°E | none | |
| Asia | Jordan | Al-Fahda cave | 0.924 km (0.6 mi)[37] | [ ⚑ ] 18°25′34″N 7°37′19″E / 18.426°N 7.622°E | none | |
| Asia | Kazakhstan | Uluchar cave | 1.500 km (0.9 mi)[38][39] | [ ⚑ ] 42°03′15.69″N 70°05′49.01″E / 42.0543583°N 70.0969472°E(approx.) | none | |
| Asia | Laos | Nam Dôn cave system | 42.0 km (26.1 mi)[40] | [ ⚑ ] 17°33′45.30″N 104°52′47.36″E / 17.562583°N 104.8798222°E | none | |
| Asia | Lebanon | Jeita Grotto | 10.050 km (6.2 mi)[41] | [ ⚑ ] 33°56′38″N 35°38′39″E / 33.9439055°N 35.6441077°E | none | |
| Asia | Malaysia | Clearwater Cave System (malay:Gua Air Jernih) | 255.9 km (159.0 mi)[42][43] | [ ⚑ ] 4°03′55″N 114°49′54″E / 4.06529°N 114.83176°E | 1978 | Gunung Mulu National Park |
| Asia | Mongolia | Taliin Cave | 0.240 km (0.1 mi)[44] | [ ⚑ ] 45°35′25.00″N 114°30′02.06″E / 45.59028°N 114.5005722°E | none | |
| Asia | Myanmar | Som Hein cave | 11.000 km (6.8 mi)[45] | [ ⚑ ] 21°01′41.73″N 100°07′10.59″E / 21.0282583°N 100.1196083°E | – | none |
| Asia | Nepal | Gupteshwor Mahadev Cave (Patale Chango) (गुप्तेश्वर महादेव गुफा) | 2.057 km (1.3 mi)[46] | [ ⚑ ] 28°11′22″N 83°57′28″E / 28.189552°N 83.957847°E | none | |
| Asia | Oman | Al Hoota Cave | 4.5 km (2.8 mi)[47] | [ ⚑ ] 23°04′55″N 57°21′17″E / 23.081944°N 57.354722°E | none | |
| Asia | Pakistan | Pir Ghaib Gharr Gharra | 1.275 km (0.8 mi)[48] | [ ⚑ ] 29°45′36.0″N 67°17′24.0″E / 29.76°N 67.29°E (approx.) | none | |
| Asia | Philippines | St.Pauls Underground River Cave | 24.0 km (14.9 mi)[49] | [ ⚑ ] 10°11′57.45″N 118°55′34.46″E / 10.1992917°N 118.9262389°E | Puerto Princesa Subterranean River National Park | |
| Asia | Saudi Arabia | Umm Jirsan System | 1.481 km (0.9 mi)[50] | [ ⚑ ] 25°35′19″N 39°45′25″E / 25.58861°N 39.75694°E | 2007 | - |
| Asia | South Korea | 11.749 km (7.3 mi)[51][52] | [ ⚑ ] 33°23′15″N 126°24′33″E / 33.3874°N 126.4092°E | none | ||
| Asia | Tajikistan | Rangkulskaya cave | 2.050 km (1.3 mi)[53] | [ ⚑ ] 38°26′02″N 74°18′23″E / 38.433930°N 74.306490°E | none | |
| Asia | Thailand | Tham Phra Wang Daeng | 13.7 km (8.5 mi)[54] | [ ⚑ ] 16°40′43″N 100°41′15″E / 16.6785254°N 100.687444°E | none | |
| Asia | Turkey | Pınargözü Cave | 16 km (9.9 mi) [1][55] or 10.5 km (6.5 mi)[56] | [ ⚑ ] 37°41′48″N 31°18′27″E / 37.69667°N 31.3075°E | none | |
| Asia | Turkmenistan | Kap-Kutan (Кап-Кутан) | 57 km (35.4 mi)[1] | [ ⚑ ] 37°44′00″N 66°26′00″E / 37.7333333°N 66.4333333°E | none | |
| Asia | Uzbekistan | Dark Star (cave) | 17.400 km (10.8 mi)[57] | [ ⚑ ] 38°23′47″N 67°17′13″E / 38.396389°N 67.286944°E | 1984 | |
| Asia | Vietnam | Hang Khe Ry cave system | 18.900 km (11.7 mi)[1][58] | [ ⚑ ] 17°34′52″N 106°16′59″E / 17.5812°N 106.2830°E | none | |
| Asia | Yemen (Socotra) | Giniba cave | 13.526 km (8.4 mi)[59][60][61] | [ ⚑ ] 12°26′06.5″N 53°56′21.40″E / 12.435139°N 53.939278°E | none | |
| Caribbean | Bahamas | Lucayan cave system (Ben's Cave) | 10.363 km (6.4 mi)[62] | [ ⚑ ] 26°36′20″N 78°24′07″W / 26.60544°N 78.40183°W | Lucayan National Park | |
| Caribbean | Belize | Chiquibul Cave System | 15 km (9.3 mi)[note 1][63] (approx.) | [ ⚑ ] 16°39′53″N 89°05′22″W / 16.6645860°N 89.0895238°W | Chiquibul National Park | |
| Caribbean | Cuba | Gran Caverna de Palmarito | 54 km (33.6 mi)[1] | none | ||
| Caribbean | Haiti | 5.3 km (3.3 mi)[64] | [ ⚑ ] 18°15′16″N 74°05′39″W / 18.254543°N 74.094270°W | none | ||
| Caribbean | Jamaica | Gourie Cave | 3.505 km (2.2 mi)[65] | [ ⚑ ] 18°11′40.2″N 77°30′38.4″W / 18.1945°N 77.510667°W | none | |
| Caribbean | Puerto-Rico | Sistema del Rio Encantado | 21.770 km (13.5 mi)[1][66] | [ ⚑ ] 18°20′37″N 66°31′46″W / 18.34361°N 66.52944°W | none | |
| Caribbean | Dominican Republic | Boca del Infierno (cueva Fun-Fun) | 9.3 km (5.8 mi)[67] | [ ⚑ ] 18°47′20″N 69°25′11″W / 18.788807°N 69.4195916°W | none | |
| Europe | Albania | Shpella Zeze cave | 5.905 km (3.7 mi)[68] | [ ⚑ ] 42°21′59″N 19°55′39″E / 42.3663126°N 19.9275093°E | - | none |
| Europe | Austria | 155.6 km (96.7 mi)[69][70] | [ ⚑ ] 47°42′06″N 13°46′20″E / 47.701528°N 13.772333°E | 1976 | none | |
| Europe | Belgium | Caves of Han-sur-Lesse | 10.693 km (6.6 mi)[71] | [ ⚑ ] 50°07′14″N 5°11′32″E / 50.1206388°N 5.1921683°E | - | none |
| Europe | Bosnia and Herzegovina | 9.682 km (6.0 mi)[72] | [ ⚑ ] 43°46′30.83″N 18°53′23.44″E / 43.7752306°N 18.8898444°E | - | none | |
| Europe | Bulgaria | Duhlata (Духлата) | 18.200 km (11.3 mi)[73] | [ ⚑ ] 42°29′48″N 23°11′46″E / 42.4966087°N 23.1961941°E | – | none |
| Europe | Croatia | 59.030 km (36.7 mi)[74][75] | [ ⚑ ] 44°15′N 15°51′E / 44.25°N 15.85°E | - | none | |
| Europe | Czech Republic | Amatérská Cave | 39.146 km (24.3 mi)[1] | [ ⚑ ] 49°22′43″N 16°43′42″E / 49.3785997°N 16.7284358°E | - | none |
| Europe | Denmark (Greenland) | Cove cave | 0.103 km (0.1 mi)[76] | [ ⚑ ] 80°14′48.24″N 21°57′22.23″W / 80.2467333°N 21.956175°W | - | none |
| Europe | Finland | Lohikäärmeen Luola caves | 0.300 km (0.2 mi)[77] | [ ⚑ ] 60°09′43″N 24°09′43″E / 60.16202°N 24.16202°E | - | none |
| Europe | France | 117.2 km (72.8 mi)[78] | [ ⚑ ] 42°58′21″N 0°51′59″E / 42.97250°N 0.86639°E | 1908 | none | |
| Europe | Georgia | Snezhnaya cave system (Снежная пещера) | 24,080 km (14,962.6 mi)[79] | [ ⚑ ] 43°15′53″N 40°43′06″E / 43.26472°N 40.71833°E | - | none |
| Europe | Germany | Riesending cave | 23.8 km (14.8 mi)[80][81] | [ ⚑ ] 47°41′49″N 12°59′5″E / 47.69694°N 12.98472°E | - | none |
| Europe | Greece | 15.400 km (9.6 mi)[82] | [ ⚑ ] 36°38′18″N 22°22′50″E / 36.63836°N 22.38066°E | - | none | |
| Europe | Hungary | 31.0 km (19.3 mi)[83] | [ ⚑ ] 47°31′58″N 19°00′54″E / 47.5329°N 19.015°E | - | none | |
| Europe | Iceland | Laufbalavatn | 5.013 km (3.1 mi)[84] | [ ⚑ ] 63°54′41″N 19°22′42″W / 63.91130°N 19.37835°W | - | none |
| Europe | Ireland | Pollnagollum | 16 km (9.9 mi)[85] | [ ⚑ ] 53°04′38″N 9°15′05″W / 53.07716°N 9.25136°W | - | none |
| Europe | Italy | Complesso del Monte Canin | 83.800 km (52.1 mi)[1][86][87] | [ ⚑ ] 46°22′39″N 13°25′46″E / 46.37739°N 13.42947°E | - | none |
| Europe | Kosovo | 08.036 km (5.0 mi)[88][89] | [ ⚑ ] 42°39′54.03″N 20°13′51.67″E / 42.6650083°N 20.2310194°E(approx) | – | none | |
| Europe | Latvia | 0.351 km (0.2 mi)[90] | [ ⚑ ] 57°00′24.93″N 21°59′13.53″E / 57.006925°N 21.9870917°E | - | none | |
| Europe | Lithuania | 0.046 km (0.0 mi)[91] | [ ⚑ ] 56°12′24″N 24°41′40″E / 56.206742°N 24.694461°E | - | none | |
| Europe | North Macedonia | 3.932 km (2.4 mi)[92] | [ ⚑ ] 41°34′47.86″N 21°12′47.67″E / 41.5799611°N 21.2132417°E | – | none | |
| Europe | Moldavia | Zolushka Cave (Zolușka) | 92.080 km (57.2 mi) | [ ⚑ ] 48°16′48″N 26°38′01″E / 48.2801152°N 26.6335117°E | – | none |
| Europe | Montenegro | Pećina nad vražjim firovima(Ђаловића пећина) | 10.550 km (6.6 mi)[93] | [ ⚑ ] 43°04′21″N 19°55′14″E / 43.0726346°N 19.9205968°E | - | none |
| Europe | Norway | Tjoarvekrajgge | 25.167 km (15.6 mi)[94] | [ ⚑ ] 67°36′35″N 15°41′31″E / 67.60972°N 15.69194°E | – | none |
| Europe | Poland | Jaskinia Wielka Śnieżna | 23.723 km (14.7 mi)[95] | [ ⚑ ] 49°14′24″N 19°55′23″E / 49.24°N 19.92306°E | – | none |
| Europe | Portugal | 14 km (8.7 mi)[1] | [ ⚑ ] 39°30′17″N 8°36′58″W / 39.50472°N 8.61611°W | – | none | |
| Europe | Romania | Peștera Vântului | 47 km (29.2 mi)[96] | [ ⚑ ] 46°56′21″N 22°32′37″E / 46.9392°N 22.5436°E | - | none |
| Europe | Russia | Botovskaya (Ботовская пещера) | 70.414 km (43.8 mi)[97] | [ ⚑ ] 55°18′31″N 105°20′36″E / 55.3086°N 105.3434°E | - | none |
| Europe | Serbia | Lazareva Pećina | 9.818 km (6.1 mi)[98] | [ ⚑ ] 44°01′45″N 21°57′46″E / 44.0293°N 21.9627°E | – | none |
| Europe | Slovakia | 35.116 km (21.8 mi)[99] | [ ⚑ ] 49°0′18″N 19°35′13″E / 49.005°N 19.58694°E | – | none | |
| Europe | Slovenia | Migovec System | 43.009 km (26.7 mi)[100] | [ ⚑ ] 46°15′07″N 13°45′50″E / 46.25194°N 13.76389°E | – | none |
| Europe | Spain | Sistema del Alto Tejuelo | 181.633 km (112.9 mi)[101] | [ ⚑ ] 43°15′11″N 3°40′51″W / 43.25306°N 3.68079°W | 1965 | none |
| Europe | Sweden | Coral Cave | 5.0 km (3.1 mi)[102] | [ ⚑ ] 64°53′19″N 14°06′39″E / 64.888684°N 14.110749°E | none | |
| Europe | Switzerland | Hölloch | 210.752 km (131.0 mi)[103][104] | [ ⚑ ] 46°58′36″N 8°47′18″E / 46.976670°N 8.788330°E | 1875 | none |
| Europe | Ukraine | Optymistychna (Оптимістична) | 264.576 km (164.4 mi)[1] | [ ⚑ ] 48°44′06″N 25°58′26″E / 48.73494°N 25.97379°E | - | none |
| Europe | United Kingdom | Three Counties System | 86.619 km (53.8 mi)[105] | [ ⚑ ] 54°12′25″N 2°30′23″W / 54.20699°N 2.506452°W | 1966 | none |
| North America | Canada | Castleguard cave | 21.311 km (13.2 mi)[106][107] | [ ⚑ ] 52°04′38″N 117°12′48″W / 52.07718°N 117.21322°W | – | none |
| North America | Costa Rica | Sistema kárstico del Cerro Corredor | 3.872 km (2.4 mi)[108][109] | [ ⚑ ] 8°40′N 82°55′W / 8.66°N 82.91°W | – | none |
| North America | Honduras | Cueva de la Quebrada Susmay | 6.690 km (4.2 mi)[110] | [ ⚑ ] 14°58′56.24″N 86°02′55.44″W / 14.9822889°N 86.0487333°W | – | none |
| North America | Mexico | Sistema Ox Bel Ha | 435.8 km (270.8 mi)[111][112] | [ ⚑ ] 20°09′37″N 87°29′15″W / 20.16028°N 87.48750°W | 1996 | none |
| North America | Panama | Ol' Bank Underworld Cave | 1.146 km (0.7 mi)[113] | [ ⚑ ] 9°18′04″N 82°08′14″W / 9.301034°N 82.137244°W | – | Isla Bastimentos National Marine Park |
| North America | United States | Mammoth Cave | 685.6 km (426.0 mi)[1][114][115] | [ ⚑ ] 37°11′15″N 86°06′13″W / 37.18758°N 86.10357°W | 1791 | Mammoth Cave National Park |
| Oceania | Australia | Bullita Cave | 120.4 km (74.8 mi)[1] | [ ⚑ ] 16°03′48″S 130°23′00″E / 16.06333°S 130.38333°E | 1990 | Gregory National Park |
| Oceania | New Zealand | Bulmer Caverns | 74.319 km (46.2 mi)[116] | [ ⚑ ] 41°33′30″S 172°31′08″E / 41.5583°S 172.5188°E | 1984 | none |
| Oceania | Papua New Guinea | Mamo Kananda | 54.800 km (34.1 mi)[117] | [ ⚑ ] 5°36′36″S 142°19′53″E / 5.6100°S 142.3314°E | – | none |
| Oceania | Samoa | La'auoleola | 5 km (3.1 mi)[118] | [ ⚑ ] 13°32′11″S 172°31′45″W / 13.53652°S 172.52919°W | none | |
| Oceania | Vanuatu | Kafae Aven | 3.702 km (2.3 mi)[119] | [ ⚑ ] 15°32′21.27″S 167°00′51.07″E / 15.5392417°S 167.0141861°E | – | none |
| South America | Argentina | 3.432 km (2.1 mi)[120] | [ ⚑ ] 38°36′40″S 70°23′21″W / 38.611111°S 70.389167°W | none | ||
| South America | Bolivia | 4.6 km (2.9 mi)[121] | [ ⚑ ] 18°06′52″S 65°48′42″W / 18.1145°S 65.8116°W | none | ||
| South America | Brazil | Toca da Boa Vista | 114 km (70.8 mi)[122] | [ ⚑ ] 10°09′45″S 40°51′35″W / 10.1625251°S 40.8597012°W | 1987 | none |
| South America | Chile | Roiho system | 6.350 km (3.9 mi)[123] | [ ⚑ ] 27°06′52″S 109°24′12″W / 27.114452°S 109.40324°W | none | |
| South America | Colombia | Cueva del Hipocampo | 2.021 km (1.3 mi)[124] | [ ⚑ ] 6°03′36″N 73°50′24″W / 6.059954°N 73.840134°W | none | |
| South America | Ecuador | Systema Sylvana | 4.1 km (2.5 mi)[125] | [ ⚑ ] 0°37′23″S 90°22′06″W / 0.623017°S 90.368254°W | Galápagos National Park | |
| South America | Peru | Tragadero de Parjugsha Grande | 4.070 km (2.5 mi)[126] | [ ⚑ ] 6°18′05″S 77°44′15″W / 6.30143°S 77.73762°W | none | |
| South America | Uruguay | Grutas of Salamanque | 0.300 km (0.2 mi)[127][128] | [ ⚑ ] 34°04′42.03″S 54°36′26.42″W / 34.0783417°S 54.6073389°W | none | |
| South America | Venezuela | 18.148 km (11.3 mi)[129] | [ ⚑ ] 10°47′53″N 72°25′52″W / 10.798°N 72.431°W | – | none |
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Categories: [Lists of caves]