The Parque de las Cavernas del Río Camuy (Camuy River Cave Park), is
| colspan='5' | Grotte di Borgio VerezziBorgio Verezzi
The Balve Cave (German: Balver Höhle) is the biggest cultural cave in
The Speedwell Cavern is one of the four show caves in Castleton,
The Blue John Cavern is one of the four show caves in Castleton,
Carter Caves State Resort Park is located in Carter County, Kentucky,
O Reservatório de Siloé que recebia águas do '''Tunel de Ezequias'''
Demänovská Cave of Liberty (Slovak: Demänovská jaskyňa Slobody) is a
Sea Lion Caves are a connected system of sea caves and caverns open to
The silver mines of Kongsberg, in Buskerud county in Norway,
The Great Siege Tunnels in the British Overseas Territory of
The Cave Bath is a thermal bath in a natural cave in Miskolctapolca,
Ochtinská Aragonite Cave (Slovak: Ochtinská aragonitová jaskyňa, Hun
The Bacho Kiro cave (Bulgarian: пещера „Бачо Киро“) is situated 5 kil
Grjótagjá is a small lava cave near lake Mývatn with a thermal sp
Endless Caverns is a commercial show cave located 3 miles south of New
The Pindaya Caves (Burmese:
Пече́ра «Змії́на» — найбільша карстова порожнина Внутріш
A Cueva del Viento é uma tubulação vulcânico localizado na cidade de
El Soplao is a cave located in the municipalities of Rionansa,
