Enjoy the thrill of driving an ATV through the Mayan jungle trails and swimming through an underground secret river! Drive the ATV along exciting trails in a protected natural area, explore caves, discover authentic Mayan ruins and visit a house where you can learn about the lifestyle of the ancient inhabitants. Then explore the region's most unique natural treasure, Rio Secreto - a series of caverns connected by underground waterways. Follow your guide into a subterranean world that had remained unexplored for millions of years. Marvel at the natural formations as you walk, wade, and swim through the caverns. Enjoy the crystal clear cenote framed by beautiful stalactites and stalagmites.Take your memories with beautiful photographs that will be taken during the tour and enjoy a light lunch. Afterwards enjoy some free time in Playa del Carmen before the ferry ride back to Cozumel.