Cozumel dive vacations feature all the world-class diving you'd expect from a sunny Mexican island with lush walls, protected reefs and some of the world's speediest drifts. There are dives suitable to all levels, with plenty of caves and cenotes to explore. Our Cozumel dive resorts offer the chance to dive with bull sharks, turtles and spotted eagle rays. Snorkel straight off the shore or go out into the National Cozumel Reefs Marine Park by boat. For a super high-voltage drift dive, try the Santa Rosa Wall. Diving conditions are great all year round but if you're looking to escape the crowds, visit between May and November.