Guardalavaca, a coastal paradise on Cuba's northern shore, promises an array of adventures for tourists of all stripes.  You can tranquilly explore the countryside on horseback, take a speedboat across the Bahia de Naranjo to the Dolphinarium, or spend a full day on the Beautiful Bariay Jeep Tour, which includes a trip to a local village where you'll visit a doctor's house, a school, and a ration shop.