Once tucked in to the Rockhouse, be sure to take a leap from the catwalk between Palapas 11 and 14. You'll drop 20' into warm, clear water where you can swim to a ladder to do it again or spend time snorkeling. (Gear avail at the pool bar and grill; $5/day) After, prepare for a nap poolside post-grilled sandwiches and delish drinks.