The Salt Cathedral of Zipaquirá (Spanish: Catedral de Sal de
Matka (Macedonian: Матка, meaning 'womb') is a canyon located west
Karaca Cave (Turkish: Karaca Mağarası) is a network of caves l
Mammoth Cave nasjonalpark er en amerikansk nasjonalpark som ligger
Batu Caves is a limestone hill, which has a series of caves and cave
Den blå grotte (Grotta Azzurra) er en kjent hule på kysten av den i
Saeva dupka (Bulgarian: Съева дупка) is a cave in Northern Bulgaria
Howe Caverns is a cave in Howes Cave, Schoharie County, New York.
The Caves of Han-sur-Lesse (in French: Grottes de Han-sur-Lesse or
Cacahuamilpagrottene som befinner seg omtrent 52 kilometer fra Taxco i
The Frasassi Caves (Italian: Grotte di Frasassi) are a remarkable
Saltgruven Wieliczka (polsk Kopalnia soli Wieliczka) er en av verdens
The Barabar Caves are the oldest surviving rock-cut caves in India ,
Cave of the Winds is a cave in the Pikes Peak region of Colorado. It
The Bochnia Salt Mine (Polish: kopalnia soli w Bochni) in Bochnia,
Cave of the Mounds, a natural limestone cave located near Blue Mounds,
Luray Caverns, originally called Luray Cave, is a large, celebrated
Grotta Gigante ('Giant Cave', Slovene: Briščkova jama), also known a
La montaña de sal de Cardona es un diapiro que crece cada año, o
The Blue Grotto or Blue Cave (Croatian: Modra špilja), is a
