The reefs around Cozumel are busier than Piccadilly Circus, with all sorts of colourful creatures zipping through the waters. On this trip, you'll head out across the Mayan Riviera Reef Channel on a customised ferry to drop anchor at some of the area's most famous dive sites. Keep your eyes peeled for sharks, turtles, octopuses and stingrays as you float past the fish-filled corals, canyons and troughs. Sites for the day could include Columbia, Palancar:a national park :and Paradise reefs, and Santa Rosa wall. It's a 2-tank trip, so you'll get the opportunity to dive in 2 separate locations. You'll get lunch and non-alcoholic drinks on the boat, too.