Casa Blanca is a drift dive site located 1000 metres offshore from Puerto Aventuras. This reef environment features depths ranging from 8 to 19 metres, with an average depth of 19 metres. Divers typically experience strong currents, necessitating boat access for this intermediate-level dive. Visibility at the site ranges from 15 to 30 metres. Marine life frequently observed includes Great Barracuda, French Angelfish, Queen Angelfish, wrasses, Gray Angelfish, Black Durgeon, Whiptail Stingray, Caribbean Spiny Lobster, and Oceanic Triggerfish. Less common sightings include Nurse Shark, Rock Beauty, Spotted Moray, Green Moray, and Spotted Scorpionfish. Hazards include strong currents, sharp coral, and the presence of sharks.

Paso del Cedral is a drift dive site located 1500 metres off the coast of Puerto Aventuras. The site features a reef and wall system ranging from 13 to 27 metres in depth, with an average depth of 21 metres. Divers experience moderate currents that require solid buoyancy control and careful monitoring of depth gauges as the reef drops into deeper water. Visibility typically ranges between 15 and 30 metres, with water temperatures between 27 and 30 degrees Celsius. Boat access is required for this site, and night diving is available. The site is suited for intermediate divers, and guided tours are available through the local dive shop.

La Francesa is a drift reef and wall site located off the coast of Puerto Aventuras. Divers typically explore depths between 9 and 18 metres, with an average depth of 15 metres. The site is characterised by moderate currents and varying levels of surge, requiring boat access for all dives. Visibility ranges from 15 to 30 metres, providing clear views of the reef topography and gorgonian coral formations. Due to the potential for strengthening currents, this site is best suited for intermediate divers. Night diving is available, offering a different perspective of the reef structure. Typical dive times are approximately 50 minutes.

Santa Rosa Shallows is a drift reef located 1500 metres off the coast of Puerto Aventuras. Divers navigate a patchy reef system at depths ranging from 10 to 17 metres, with an average depth of 13 metres. The site features mild currents, though these can strengthen, and visibility typically spans 20 to 30 metres. Water temperatures remain between 27 and 30 degrees Celsius throughout the year. Access is by boat only. Divers should be aware of potential boat traffic when surfacing and exercise caution near any overhead environments such as swim-throughs. This site is suitable for intermediate divers and supports night diving.

San Francisco is a drift wall dive located off Cozumel Island. The site features a reef top and a wall drop-off, with depths ranging from 12 to 36 metres and an average of 25 metres. Divers experience moderate currents that facilitate the drift. Visibility typically spans 20 to 30 metres, providing clear sightlines along the reef structure and wall face. Due to the significant depth and potential for unpredictable currents, this site is suited for intermediate divers. Boat access is required for all dives. Divers should maintain strict buoyancy control to avoid contact with sharp coral and monitor depth gauges closely to manage risks associated with nitrogen narcosis and decompression.

Punta Tunich Wall is a deep drift dive located off Puerto Aventuras. The site features a reef structure that drops from the shallows into deep water, with depths ranging from 40 to 120 metres and an average of 70 metres. Visibility is typically between 30 and 50 metres. Due to strong, variable currents and significant depth, this site is suited only for advanced divers. Boat access is required for all entries. Divers should maintain buoyancy to avoid contact with sharp coral and rocks along the wall. Species recorded around this area include French angelfish, green moray, queen angelfish, great barracuda, and nurse shark.

La Francesca is a drift dive site located off the coast of Puerto Aventuras, Mexico. The reef features depths ranging from 9 to 20 metres, with an average depth of 15 metres. Divers can expect moderate currents, though strong currents are a potential hazard. Visibility typically spans 15 to 30 metres. Marine life recorded at this site includes wrasses, which are common, alongside uncommon sightings of green moray, nurse shark, queen angelfish, French angelfish, spotted moray, rock beauty, great barracuda, reef squid, blue tang, scrawled filefish, foureye butterfly fish, Caribbean spiny lobster, and honeycomb cowfish. Boat access is required for this site, which is suitable for beginners and supports night diving.

Yucab is a reef site located 300 metres from the shore of Puerto Aventuras, Mexico. This site is suitable for beginners and offers a consistent depth of approximately 7 metres. Access to the reef is via a shore entry. Water temperatures in this area are warm, ranging from 27C to 30C throughout the year. As a shallow reef environment, it provides a straightforward experience for both divers and snorkellers looking to explore the local marine topography.