Spend a half day exploring the Mesoamerican Barrier Reef during this snorkeling tour of Puerto Morelos. Travel by boat to two snorkeling sites along the reef, then explore the underwater world during each 45-minute guided session. Wrap up the excursion by relaxing at a beach club, and using the amenities to shower and change before returning to Cancun by boat. Round-trip hotel transport, Light breakfast buffet, bottled water, soft drinks, and beer are also included.