An excellent value for the money, this adventure takes you on two days of activities exploring the Yucatan peninsula. On day one, take a catamaran from Cancun to Isla Mujeres, stopping for a snorkel along a protected coral reef along the way. Enjoy a day on the island, including lunch and an open bar. On day two, visit the ruins at Tulum, then go for a swim in a beautiful cenote. On the way back, make a stop in Playa del Carmen to enjoy free time on the lively pedestrian promenade.