Sometimes people ask us about the biggest this, the deepest that, the oldest whatever. Here is a list of numerous interesting superlatives about caves, which are not really official.
Unfortunately we are not the Guinness Book of World Records. We just tried to collect some cave related records and present them here. But statistics of caves are really difficult to make: the information is spread over numerous cave registrers all over the world. And there are continually new discoveries. So if you know about other cave-related records, please tell us at . We will do our best to complete this lists.