Cueva del Fantasma, Spanish for "Cave of the Ghost", is so big that two helicopters can fly into it and land inside (Did you see them in the pictures above?).
Recently, scientists discovered new species of poison dart frogs there! Link
Tokyoflash Treasure Hunt - Win a Tokyoflash Watch of Your Choice!
Going on right now: Tokyoflash Treasure Hunt #26. Win a Tokyoflash watch and neat stuff from the NeatoShop. It's fun and easy to play: Link