The north coast of Holguín Province has some of eastern Cuba's finest beaches. Guardalavaca, a funny name that translates as "guard the cow," is the most famous of these. (One theory behind its name is that it was a place where cows were herded and guarded during pirate attacks.) Its biggest draws are its opportunities for sunning, swimming, sailing, and scuba diving. You'll find a handful of hotels, restaurants, and discos along a single road, behind which is a beautiful white-sand beach. You can make arrangements to participate in water sports, go horseback riding, or visit the Bahía de Naranjo aquarium through your hotel.