Not far from Cancun is a secluded nature sanctuary that has escaped the perils of overdevelopment. This tour takes you to three islands—Paison, Bird, and Holbox, as well as to a beautiful cenote. Take a dip in a natural sinkhole, take a walk along the beach, and admire the mangrove forests. The islands are a popular resting and fishing spot for many native bird species. At Holbox, enjoy time at a local beach club, have lunch (not included), or rest and recharge in a hammock suspended above the sea.