Caves of DrachThese four caves, with their weird formations and impressive chambers, are the most famous tourist attraction in Mallorca, Spain.
Postojna CaveThe most visited cave in Europe, and the biggest cave in Slovenia.
BoholA paradise island in southern Philippines, home to many beautiful beaches and resorts, and to the famous Chocolate Hills.
Top 10 Most Amazing CavesCaves are true underground museums. Primitive men used them as shelters, today we visit them, we study them, trying to learn more about these extremely (...)
Crystal Ice CaveThis ice cave in California has some interesting and strange ice formations.
Cheddar CavesA group of two caves, home to the oldest complete skeleton in Britain.