The Salt Cathedral of Zipaquirá (Spanish: Catedral de Sal de
Batu Caves is a limestone hill, which has a series of caves and cave
Matka (Macedonian: Матка, meaning 'womb') is a canyon located west
Mammoth Cave National Park is a U.S. National Park in central
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
Saeva dupka (Bulgarian: Съева дупка) is a cave in Northern Bulgaria
La montaña de sal de Cardona es un diapiro que crece cada año, o
The Barabar Caves are the oldest surviving rock-cut caves in India ,
Karaca Cave (Turkish: Karaca Mağarası) is a network of caves l
The Caves of Hotton are speleothem caves near Hotton in Belgium, which
The Areni-1 cave complex is a cave in the Areni village of southern
Cave of the Mounds, a natural limestone cave located near Blue Mounds,
The Grutas de Cacahuamilpa National Park in Guerrero, Mexico, is best
Meramec Caverns is an 4.6-mile (7.4 km) cavern system in the
Bronson Canyon, or Bronson Caves, is a section of Griffith Park in Los
The Frasassi Caves (Italian: Grotte di Frasassi) are a remarkable
The Macocha Abyss (Czech: Propast Macocha, literally the Stepmother
Озеро Провал — естественная пещера на южном склоне горы Машук (в П
Talking Rocks Cavern (originally called Fairy Cave) is a cavern system
| colspan='5' The Nereo Cave is a huge underwater sea-cave situated on
