Without any doubt, the greater and best-known attractive of the Island of Cozumel they are their beautiful reefs, numerous and various as for their formation, location and degree of difficulty to agree to them. It is considered splits them important inside the long barrier coralline (second largest of the world) known as the Great Mayan Reef, that extends since the north of the Island Contoy in the oriental coast of the Peninsula of Yucatan to the Gulf of Honduras in the Central America.
For their dazzling variety and beauty, the reefs of Cozumel deserve their reputationa as among the best in the world. Also contribuiting to their popularity is their easy acces and availability year-round. The water remains clear all four seasons and water temperature fluctuates from 25ºC to 28ºC (77ºF – 82ºF) with an averange air temperature of 24ºC (76ºF)