cave
natural void under the Earth's surface
Onyx Cave
flowstone cave in Arkansas
Ragged Staff Cave
cave in Gibraltar
Sinks of Gandy
caves in West Virginia
Sitting Bull Crystal Caverns
cave in United States of America
Snail Shell Cave
cave in Tennessee (US)
Star Chamber Cave
cave in the British Overseas Territory of Gibraltar
Tina's Fissure
cave in the British Overseas Territory of Gibraltar
torricellian chamber
sub-atmospheric pressure air space in a cave or other flooded enclosure
Fuji-do
cave in Japan
Caves of Hercules (Tanger)
Moroccan cultural heritage site
The Womb
cave in Bulgaria
Snow Cave
cave in Slovenia
Slaughter Stream Cave
Cave system in Berry Hill, England
Caves of Apollo, Zeus and Pan
caves in the rock of the Acropolis of Athens
Manitou Cave
historic site
Hellhole
Pit cave in West Virginia
Stormy Pot
cave system in New Zealand
Caves at Drury Hill
Caves at Drury Hill in Nottingham, now under the Broadmarsh Shopping Centre and operated as a visitor attraction called City of Caves
Pixie's Hole
cave in Devon, England, UK
Sea Caves
cave in the British Overseas Territory of Gibraltar
Mayor's Cave
carst cave in Grosuplje municipality (Slovenia)
Warren's Cave
cave in Florida, US
Lilla Cave
cave in Parasznya
Elands Bay Cave
Cave in Western Cape, South Africa
Samar cave
cave in Serbia
Bruce's Cave
cave in Dumfries and Galloway, Scotland, UK
Tetra Cave Natural Monument
cave in Georgia
salt cave
type of cave
Big Room
section of Carlsbad Cavern