Palancar Gardens is a marine reef and wall site located near Puerto Aventuras. This drift dive features a canyon topography and is suitable for beginners. Divers typically experience depths ranging from 9 to 13 metres, with an average depth of 11 metres. Visibility at the site varies between 10 and 30 metres, and currents are generally mild. Access to the site is by boat only, and the location is suitable for night diving. Typical dives last approximately 60 minutes. Be aware of boat traffic in the area while diving.

Palancar Caracolillo is a drift reef site located 2000 metres offshore from Puerto Aventuras. The reef structure ranges from 6 to 24 metres in depth, with an average of 18 metres. Divers encounter common species including Great Barracuda, French Angelfish, Blue Tang, Caribbean Spiny Lobster, Honeycomb Cowfish, Wrasses, and Black Durgeon. Less frequently, Nurse Sharks, Queen Angelfish, Green Moray, Indian Lionfish, Drum and Croaker, Peacock Flounder, and Snake Eels are recorded. The site features mild currents, though these can strengthen unexpectedly. Visibility varies between 15 and 60 metres. Access is strictly by boat, and divers should maintain buoyancy to avoid contact with sharp coral.

Dalila Reef, located off Puerto Aventuras, is a marine reef site suitable for beginners. Divers and snorkellers access the site by boat, with typical dives lasting around 50 minutes. The reef features depths ranging from 12 to 18 metres, with an average depth of 15 metres. Conditions are generally mild, with visibility ranging between 15 and 30 metres. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C. Night diving is permitted at this location. Hazards to be aware of include the presence of sharks and sharp coral formations.

Palancar is a reef and wall system located 2000 metres offshore from Puerto Aventuras. This site features three miles of continuous reef, including distinct sections known as Palancar Caves and Bricks. Divers can explore depths ranging from 6 to 40 metres, with an average depth of 15 metres. Access is by boat only, and the site is suitable for intermediate divers due to moderate currents. Visibility varies significantly, ranging from 8 to 60 metres. Water temperatures remain warm throughout the year, between 27 and 29 degrees Celsius. Night diving is permitted at this location, with typical dive times lasting 60 minutes.

Punta Dalila is a boat-access reef located off Puerto Aventuras, Mexico. The site features depths ranging from 12 to 20 metres, with an average depth of 15 metres, making it suitable for beginner divers. Divers experience mild currents and visibility between 24 and 30 metres. Water temperatures remain consistent throughout the year, ranging from 27 to 30 degrees Celsius. The reef structure includes sharp coral and rocks, requiring careful buoyancy control to avoid contact with the seabed. Typical dives last approximately 45 minutes. Night diving is available at this location, with local operators providing evening departures.

Palancar Horseshoe is a reef and wall site located near Puerto Aventuras, Mexico. This drift dive features a depth range of 9 to 30 metres, with an average depth of 20 metres. Divers should expect moderate currents and visibility ranging from 20 to 35 metres. The site is suitable for intermediate divers and requires boat access. Hazards include boat traffic, potential for decompression, nitrogen narcosis, and sharp coral. Water temperatures remain warm throughout the year, typically between 27 and 30 degrees Celsius. Night diving is permitted at this location.

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.

Palancar Bricks is a diverse marine site featuring a reef, wall, drift, cave, and canyon topography. Located near Cozumel Island, this site requires boat access and is suited for intermediate divers due to moderate currents and depths ranging from 5 to 37 metres, with an average of 23 metres. Divers may encounter nurse sharks, whiptail stingrays, and cushion sea stars. Other species recorded include French and queen angelfish, rock beauty, great barracuda, Indian lionfish, Caribbean spiny lobster, and various reef fish. Visibility typically ranges between 10 and 30 metres. Hazards include boat traffic, deep sections, sharp coral, and strong currents. Night diving is permitted at this location.