Grottoes

Seokguram () is a hermitage and part of the Bulguksa temple complex in Gyeongju, South Korea. It and Bulguksa are both on the mountain Tohamsan, although the two are separated by distance of around . The grotto overlooks the East Sea and rests 750 meters above sea level. In 1962, it was designated the 24th National Treasure of South Korea. In 1995, Seokguram was added to the UNESCO World Heritage List together with the Bulguksa Temple. It exemplifies some of the best Buddhist sculptures in the world.

sea cave on the coast of Capri, Italy

thumb|280px|The Jerash nymphaeum

system of two separate, but interconnected, karstic limestone caves 18 km north of Beirut

thumb|Eternal Flame Falls in New York has an eternal flame inside a small grotto behind the falls thumb|Grutas de García in [[Nuevo León, Mexico]]

Sea caverns in Malta

geologic formation in northern Israel; white chalk cliff face which opens up into spectacular grottos

sea cave in Biševo

cave in Ukraine

cave and archaeological site in Italy

Sanssouci

Ancient Roman sculptures, rediscovered 1957

religious shrine composed of minerals and petrifications located in Iowa