Cozumel is a premier destination for snorkeling ... Colombia Shallows (also known as Colombia Reef) sits in deeper water than ...

Arrecifes de Cozumel National Park is the second-largest coral reef in the world and is home to a range of marine flora as well as incredible animals like rays (from December to March), sharks ...

U.S. News Insider Tip: If you’re staying in Playa del Carmen and want to see Cozumel's incredible reefs, you can easily plan a day trip to Cozumel. Ferries travel between these destinations ...