Cayman Brac, one of the three Cayman Islands, is a well-kept secret. It's my absolute favorite for hiking and cave adventures. Loaded with brown booby birds and frigates and so many more bird varieties, it's a true bird paradise. I'm a land-lover, and not a sea lover (Brac has amazing diving, I'm told), so I love hiking on the bluff, rock climbing, and "rock hopping" on Long Beach.