Snorkeling Adventure

Snorkeling Adventure. Snorkeling tours at Bahia Petempich last from 1½ to 7 hours and include gear, a buffet lunch, and a trip to the second longest coral reef in the world. Carretera 307, Km 27.5 Sm 12, off dirt road to Azul Beach Hotel and Zoetry Paraiso, Punta Tanchacté, Quintana Roo. 800/983–4057 in the U.S.; 01800/681–8121 toll-free in Mexico. www.cancunsnorkelingadventure.com. From M$610.