Between Deadman's Cay and Clarence Town, just past the settlement of Petty's, watch for the pink-and-white pillars that line the turnoff for Dean's Blue Hole. At 660 feet, it's thought to be the world's second-deepest blue hole. Curious divers will want to contact the Dive shop at Stella Maris (242/338-2050).
Visit the Travel Talk forums for help on planning your trip