A large and mysterious area growing in the caverns underneath the surface of the Island. It's been untouched by civilization for many centuries- it does, however, have its own wildlife. Very strange, and often rare wildlife, in fact! The only reason it seems to exist is the large glowing crystal on the very ceiling of the cavern- as a result of its constant light, it always seems to be day time down there. Despite being a large cave, it has a large variety of locations to effectively explore.