La Tortuga Hotel-Playa del Carmen - Bird watching and wildlife http://www.hotellatortuga.com/index.cfm/1,196,html La Tortuga Hotel-Playa del Carmen http://www.hotellatortuga.com/img/logo.gif http://www.hotellatortuga.com/index.cfm/1,196,html La Tortuga Hotel and Spa 60 en Bird watching and wildlife Located just south of Tulum, the Sian Ka'an Biosphere Reserve is a large protected area of over 200,000 acres and more than 65 miles of the Great Mayan Barrier Reef. http://www.hotellatortuga.com/index.cfm/1,196,296,html