This island is a personal favorite of mine and while it tends to be a bit expensive lodging wise when compared with its even more laid back neighbor Caye Caulker, it’s one island not to miss. It’s about 25 miles long and about a mile across in its widest spots. The main town of San Pedro is where the action is and is a great jumping off point to lots of dive and snorkel opportunities with the reef just a half-mile away.