Crystal Caves Grand Cayman

A relatively new attraction to Grand Cayman, this network of mysterious limestone caves is located deep in the island's interior. There are some 105 caves on the property, though only three are open to the public (so far). Look for impressive stalactite and stalagmite formations, lots of hidden rooms and connecting passageways, and a gorgeous interior lake. And, of course, bats. The excursion is pricey but cool.