Isla Contoy is an island north of Isla Mujeres and a highly regulated national park that is a sanctuary for more than 150 tropical birds.It’s also a nesting site for several endangered turtle speOnly 200 visitors a day are allowed on the island, and sunscreen, bug repellent and cigarettes are prohibited to preserve the island and the coral reef surrounding it.cies, including the loggerhead and leatherback turtles.Visitors to the island must book a boat tour with a certified guide.The beautiful white sand beaches and blue Caribbean waters make this a peaceful paradise for a day trip from Tulum.
