Embark on a ferry heading to the beautiful island of the swallows (for its translation from Mayan) and, after disembarking, pay a visit to Chankanaab, a natural water park located in the National Marine Park of Cozumel.
Snorkel in the Great Mayan Reef and admire the fauna and flora hidden in the deep waters of the Mexican Caribbean.
Head to Punta Sur and get to know the Celarain lighthouse. Reach its top and enjoy the incredible view of the sea and the lagoon. Then, visit the famous biosphere "El Cielo", a paradise for snorkeling and home to hundreds of beautiful marine stars. Remember not to touch these friendly animals, as it could be dangerous for them!
End your day with some free time in Cozumel downtown.