This beautiful swath of white sand separates 5½ miles of hotels, condominiums, and restaurants from an aquamarine sea. Dotted with casuarina trees, this beach is the most popular spot on the island. Come here to watch and be watched, to enjoy an island concoction or to slather on oil and bake yourself into tropical bliss. Watersport operators line the way, offering anything from scuba trips and parasailing to windsurfing and jetskiing.