Reef Fish of the Riviera Maya — Snorkeling Species Guide | Sandos Promo

The Mesoamerican Barrier Reef runs the length of the Riviera Maya — from Cancun south past Tulum and into Belize. It’s the second-largest reef system in the world and it starts less than a mile from the beach at most Riviera Maya resorts. That means world-class snorkeling is a walk-in from shore, not a boat expedition.

Whether you’re snorkeling off the beach at Sandos Caracol, taking a Seek & Go excursion to the reef, or doing a full day at Cozumel, here’s what you’ll see underwater.