Benefit from hotel pick-up in Cancún or the Riviera Maya, and then journey towards Tulum to spend the day in the stunning biosphere reserve of Sian Ka'an. Declared a UNESCO World Heritage Site in 1987, the reserve includes some 23 known archaeological sites of the Maya civilization. Look for wildlife and visit some of the most important archaeological sites in the area with a local guide. Go for a short boat ride through the river channels, and discover unique ruins amongst the mangrove forests. Enjoy a complimentary lunch before the trip back to Cancún, where you will get dropped off at your hotel.