Cozumel Reefs National Marine Park protects some of the most vibrant coral reefs in the Caribbean, offering world-class diving and snorkeling experiences amidst diverse marine life.
Located off the eastern coast of Cozumel Island in the Caribbean Sea, Cozumel Reefs National Marine Park encompasses roughly 11,800 hectares of protected marine ecosystems. The park forms part of the Mesoamerican Barrier Reef System, the second-largest coral reef system in the world, known for crystal-clear waters and extensive coral formations. These reefs support an abundance of marine biodiversity including tropical fish, sea turtles, rays, and occasional sightings of dolphins and nurse sharks. The park was officially established in 1996 to safeguard fragile coral reefs from overfishing, tourism impacts, and pollution. It remains a top destination for snorkeling and scuba diving, with popular dive sites such as Palancar Reef, Colombia Reef, and Punta Sur. Visitors are drawn to the park's underwater visibility, rich coral gardens, and dramatic wall drops. In addition to aquatic recreation, the park contributes to local economies through sustainable tourism and environmental education. Its management promotes responsible visitation, conservation research, and the preservation of cultural heritage related to indigenous Mayan history on Cozumel. Due to its accessibility from the town of San Miguel, the park blends natural wonder with convenience, making it an unmissable destination for ocean enthusiasts and nature lovers alike.
Palancar Reef – renowned for drift diving alongside large coral formations
Colombia Reef – vibrant coral walls with abundant marine species
Punta Sur Ecological Park – includes the park’s southern reef edge and coastal wetlands
El Cielo Sandbar – famous for calm waters and starfish spotting
Cozumel Reefs National Marine Park is part of this extensive reef system, which is the second largest in the world.
The park protects vital coral species such as brain coral, staghorn, and elkhorn coral critical for reef structure.
Home to tropical fish, sea turtles, rays, and occasional reef sharks, making it a hotspot for marine observations.