Blue Wall is a vertical reef drop-off located off San Andrés, Colombia. The wall begins at approximately 20 metres and descends to 40 metres, offering consistent visibility of 30 metres. Divers experience mild currents and water temperatures ranging from 28 to 29 degrees Celsius. Access to this site is exclusively by boat. Due to the significant depth and the nature of the wall, this site is suited for divers with solid buoyancy control and at least an Open Water certification. Divers should monitor their depth gauge closely to avoid exceeding planned limits while exploring the structure.

Punta Venado is a reef and drift dive site located in San Andrés, Colombia. This site is accessible only by boat and is suited for intermediate divers due to the presence of moderate currents and surf. Divers can expect depths ranging from 10 to 30 metres, with an average depth of 25 metres. Visibility at the site typically spans 20 to 30 metres. Water temperatures remain consistent throughout the year, ranging between 28 and 29 degrees Celsius. The site is also suitable for night diving, with typical dive durations lasting approximately 50 minutes.

Las Piedras in San Andrés offers a diverse underwater environment featuring a combination of reef, wall, and wreck topography. Divers can explore depths ranging from 5 to 40 metres, with an average depth of 20 metres. The site is accessible only by boat and is suited for intermediate divers, as deeper wall sections require an Advanced certification. Conditions typically include mild currents and visibility between 10 and 30 metres. Water temperatures remain consistent, ranging from 27 to 29C. Hazards at this site include surge, sharp coral, jellyfish, lionfish, and sharks. Night diving is available at this location.

Nirvana is a reef and wall site in San Andrés, Colombia, offering a varied topography that transitions from shallow coral reef to a deep drop-off. Depths range from 6 to 40 metres, with an average of 14 metres. Access is via a shore entry, and the site is suitable for intermediate divers. Conditions are generally stable, with mild currents and visibility ranging from 24 to 100 metres. Water temperatures remain consistent between 27 and 29C throughout the year. Species recorded around this area include flying gurnard, spotted scorpionfish, queen angelfish, nurse shark, spotted moray, great barracuda, Indian lionfish, scrawled filefish, whiptail stingray, foureye butterfly fish, wrasses, peacock flounder, blue tang, and Pederson cleaner shrimp.

Las Piedras de Carlitos is a deep reef site in San Andrés, Colombia, featuring a profile that drops from 18 to 36 metres. With an average depth of 25 metres, this site is suited for advanced divers. The topography consists of sharp coral and rock formations requiring precise buoyancy control. Divers can expect moderate currents and visibility ranging from 24 to 30 metres. Shore entry is standard, and the site is accessible for night dives. Species recorded around this area include Flying Gurnard, Spotted Scorpionfish, Queen Angelfish, Nurse Shark, Spotted Moray, Indian Lionfish, Great Barracuda, Scrawled Filefish, Blue Tang, Whiptail Stingray, Wrasses, Foureye Butterfly Fish, Peacock Flounder, and Smooth Trunkfish.

West Point is a reef site in San Andrés, Colombia, characterised by a wall or slope that descends from a shallow 8-metre reef top to a maximum depth of 40 metres. Divers experience consistent visibility of 30 metres, which allows for clear views across the structure. The site features swim-throughs, requiring careful buoyancy control to navigate these overhead environments safely. Conditions are generally stable with mild currents and water temperatures ranging between 28 and 29 degrees Celsius. Due to the significant depth, this site is suited for intermediate divers who can manage nitrogen levels and depth discipline. Access is available via both shore and boat entries.

Elsy Bar is a reef site in San Andrés, Colombia, accessible only by boat. The reef structure spans a significant depth range from 15 to 45 metres, with an average depth of 36 metres. Divers experience mild currents and visibility typically ranging between 15 and 30 metres. Water temperatures remain consistent at 27 to 28 degrees Celsius throughout the year. While the site is suitable for beginners, those with Open Water certification should remain above 18 metres on the shallower reef sections. Hazards include sharp coral and the presence of stonefish; maintain neutral buoyancy and avoid contact with the reef or bottom to prevent injury.

Villa Erika is a reef and wall dive site located in San Andrés, Colombia. The topography features a wall that drops from 12 metres to depths exceeding 45 metres, with an average depth of 25 metres. Access is by boat only, and the site is suited for intermediate divers. Visibility typically ranges between 10 and 30 metres, while water temperatures remain consistent between 27 and 29 degrees Celsius. Divers should be aware of strong currents and the presence of sharks. To ensure safety, avoid the wreck structure to prevent entanglement and maintain neutral buoyancy throughout the dive.