Cave
natural underground space large enough for a human to enter
Tavern Cave
Roc-en-Pail
Long Hole Cave
Cave Gardens
Ear of Dionysius
Harpea's Cave
Pythagoras Cave
Kessler Hubert Cave
Tabun cave
Priest's Grotto
California Caverns
Beauty Cave
Trou de l’Abîme
Cave of Horror
Cave of the Winds
Chapelle de Rosemont
Onyx Cave
domain of the caves of Han
Tham Mae Lana
Paradise Lost Caves
Lobster Cave
Cau de les Dents
Lyell Cave
Rochefort cave
Cave of Cervantes
Bat Cave
Devil's Cave
Crystal Cave
November 7 Pothole
Vanguard Cave
French pyramids
lava cave
Sima Humboldt
Robber's Cave
Prometheus Cave Natural Monument
Cave of Bethlehem
Allar Cave
Covetes dels Moros
Spirit Cave, Thailand
Deer Cave
Cueva de Villa Luz
Sacred caves of Crete
Dunton Cove
Peden's Cave
Lechuguilla Cave
Sacred caves of the Basotho
Crystal Cave
Fazekas Pothole
glacier cave
Coves dels Hams