Columbia Reef and Palancar Bricks is a drift dive site located 6000 metres offshore from Puerto Aventuras. This site features a reef and wall topography with depths ranging from 4 to 27 metres, averaging 23 metres. Divers should expect moderate currents and visibility between 12 and 60 metres. Boat access is required for this intermediate-level dive. Water temperatures remain warm throughout the year, typically between 27 and 30 degrees Celsius. Species recorded around this area include French Angelfish, Nurse Sharks, Great Barracuda, Spotted Moray, Rock Beauty, Spotted Scorpionfish, Indian Lionfish, Queen Angelfish, Green Moray, Chain Moray, Caribbean Reef Octopus, Wrasses, Whiptail Stingray, and Foureye Butterfly Fish. Night diving is available at this location.

Recif Palancar is a reef and wall site located 2000 metres from the shore of Puerto Aventuras. This drift dive site features an average depth of 12 metres and is accessible only by boat. Divers should be prepared for moderate currents and visibility ranging from 15 to 40 metres. The site is suitable for intermediate divers and supports night diving. Hazards include boat traffic, sharp coral, and potential for strong currents. Water temperatures remain warm throughout the year, typically between 27 and 30 degrees Celsius. Typical dives at this location last approximately 50 minutes.

El Mirador is a reef dive located off Puerto Aventuras, Mexico, defined primarily by its strong currents. This site is suitable for intermediate divers who are comfortable managing drift conditions. Access is strictly by boat to avoid the dangerous surf and shore break present at the entry point. Water temperatures range from 27C to 30C throughout the year. Visibility can vary significantly depending on the day, and divers should consult with their boat operator regarding current strength and direction before descending. Due to the nature of the currents, this site requires careful planning and attention to changing conditions.

Cozumel is a reef and wall site located 200 metres off the coast of Puerto Aventuras, Mexico. The site features a drift diving environment with depths ranging from 15 to 90 metres, averaging 25 metres. Divers can access the site via shore or boat. Conditions include moderate currents and visibility between 20 and 30 metres. Water temperatures remain consistent between 25C and 28C throughout the year. The site is suitable for beginners and supports night diving, with typical dive times of 60 minutes. Facilities available include parking, toilets, showers, changing rooms, rinse stations, air fills, equipment rental, dive shops, boat charters, and guided tours.

Francesa is a reef site located off Puerto Aventuras, Mexico, designed for drift diving. The site features depths ranging from 12 to 30 metres, with an average depth of 15 metres. Divers access the reef exclusively by boat. Conditions include moderate currents and visibility typically between 15 and 30 metres. Water temperatures remain consistent throughout the year, ranging from 27C to 29C. The site is suitable for beginners and supports night diving, with a typical dive duration of 50 minutes. Hazards at this location include surge, strong currents, and sharp coral. No specific marine life data is available for this site.

Felipe Xicotencatl C-53 is an artificial reef located off the coast of Puerto Aventuras. This wreck dive sits at depths ranging from 10 to 24 metres, with an average depth of 17 metres. Access to the site is by boat only. Divers should be prepared for moderate currents and visibility typically between 30 and 50 metres. The wreck presents an overhead environment, requiring appropriate training and caution regarding entanglement hazards. Typical dives at this location last approximately 45 minutes. Due to the nature of the wreck and the potential for currents, this site is best suited for intermediate divers.

Blackbeard in Puerto Aventuras is a shallow reef and artificial reef site suitable for beginners. The site features an average depth of 4 metres, with a maximum depth of 5 metres. Divers and snorkellers can access the site from both shore and boat. Conditions are generally mild with visibility reaching up to 40 metres. Marine life frequently observed includes French Angelfish, Great Barracuda, Round Stingray, and various wrasses. Other species such as Queen Angelfish, Spotted Scorpionfish, Spotted Moray, Nurse Shark, and Chain Moray are also present. Be aware of sharp coral throughout the area. A cafe is available on-site for visitors.

Playa Corona in Puerto Aventuras is a shallow reef site accessible directly from the shore. The reef structure sits close to the beach, allowing for easy entry for both divers and snorkellers. Depths at this location range from 3 to 20 metres, with an average depth of 9 metres. Conditions are generally stable with mild currents and visibility reaching 30 metres. Water temperatures remain warm throughout the year, ranging between 27C and 30C. Visitors should be aware of potential hazards including boat traffic, sharp coral, and surf. On-site facilities include parking, toilets, and showers to support extended visits.