| Name | Depth | Skill level & Description |
| Paraiso Reef | 20- 50 ft | Beginner. Paradise Reef is one of Cozumel's most popular second-tank and night dive spots. It is full of shallow patch reefs and a medium-depth ridge of brain corals, sea fans and sponges. Some of the locals include octopuses, spotted eels and ever-present toadfish. |
| Chankanaab Caves | 35 ft | Beginner. Just south of the beach at Chankanaab Park, cold fresh water flows out of an L-shaped cave in the limestone coast. This creates the effect of a "green mirror," as the salt water slides along the incoming fresh water. Plenty of marine life drop by to check out the phenomena |
| Palancar Garden | 40-70 ft | Beginner An utterly incredible dive site, buffeted gentle currents, lush plant and marine life, and the reef seems to go on forever. |
| Cedar Pass | 35-60 ft | Beginner to Intermediate. Dive in and you'll quickly be surrounded by schools of black groupers. The current quickly carries you over coral heads that are lined with swim-through tunnels packed with glassy sweepers and ledges that are home to large green moray eels. |
| San Francisco Reef | 35-50 ft | Beginner to Intermediate This reef is a shallow wall dive replete with a teeming rainbow of marine life. |
| Tormentos | 50-70 ft | Intermediate. Cozumel's fastest currents can carry you on a speed dive over peaks of brain and whip corals. Joining you on the trip are snapper, grunts and many other kinds of fish. Drop down into a sheltered area behind a large coral mound and you'll find lots of larger marine life hanging out in the protected lee. |
| Santa Rosa Wall | 30-130 ft | Intermediate. Sail over a jagged fence of coral heads, down the rim of the wall and into the deep blue chasm. You can ride the current until you reach a series of swim-throughs at the northern end. Keep an eye on the passage where large fish and sea turtles often swim by. |
| Palancar Horseshoe and Gardens | 25-130 ft | Intermediate. Towering mounds of brain, star and sheet corals line the wall like giant watchmen. Cross over the wall and you will encounter gorgonians branching out like spider webs and bushy green and black coral growing in abundance. |
| Punta Sur | 80-130 ft | Intermediate to Advanced. With its broad tunnels and spacious rooms illuminated by natural skylights, Punta Sur is a favorite dive spot among those who know Cozumel. The Devil's Throat is a renowned underwater channel that takes you from the top of the wall at 80 feet through a sun-speckled grand room and deposits you in the conduit at 130 feet where eagle rays and sharks sometimes lurk. |
| Punta Tunich | 50-130 ft | Intermediate to Advanced. From the sandy ocean floor at about 70 feet, an undulating ridge of coral ascends from snowy-white sand dunes at the top of the wall. Large fish, playful eels and lobster inhabit the many ledges and overhangs. |
| Maracaibo Deep | 90-150 ft | Advanced to Expert. This southernmost reef is exposed to current and topside surf and is a favorite site of experienced divers. The wall starts at about 90 feet and is covered with black coral, orange elephant ear sponges and broad sheet corals. Sharks, manta rays and sea turtles can often be seen swimming nearby. |