Chalk Sound Blue Hole A 220-foot deep watery drop-off, filled with marine life. Iguana Island Uninhabited islet in the Caribbean is the sanctuary of giant lizards. La Famille Express Wreck The rusted remains of a victim of Hurricane Ike. Sapodilla Hill Carvings This island hill is strewn with boulders carved by shipwreck victims from the age of sail. The Hole A sinkhole known simply as "The Hole."
