Las Esponjas in San Andrés, Colombia, features a diverse underwater topography combining a reef, a wall, and a cave system. Divers can explore depths ranging from 12 to 40 metres, with an average depth of 24 metres. The site is accessible by boat and is suited for intermediate divers due to the wall section and potential for deep diving. Conditions include mild currents and visibility typically between 10 and 30 metres. Water temperatures remain consistent between 27 and 29 degrees Celsius. Divers should exercise caution regarding sharp coral on the wall and cave edges, and maintain careful buoyancy control throughout the 60-minute dive.

Reggae is a varied dive site in San Andrés, Colombia, featuring a combination of reef, cave systems, and a drop-off. Located 50 metres from shore, the site is accessed by boat and is best suited for intermediate divers. Depths typically range from 8 to 18 metres, though the site can reach 33 metres, requiring careful depth monitoring and gas management. Visibility varies between 10 and 30 metres, with mild currents. Water temperatures remain between 27 and 30 degrees Celsius. Divers should exercise caution around sharp coral and rock formations, particularly near cave entrances. Species recorded around this area include nurse sharks, queen angelfish, spotted scorpionfish, and flying gurnard.

Barco Hundido is a wreck and reef site located 80 metres off the coast of San Andrés. The site features a sunken vessel surrounded by reef communities, with depths ranging from 12 to 30 metres, though the site can reach 46 metres. Divers experience visibility between 10 and 25 metres and mild currents. Access is by boat only. The wreck presents an overhead environment, requiring appropriate training and caution for those choosing to penetrate the structure. Divers should maintain neutral buoyancy to manage currents and monitor depth carefully throughout the 40-minute dive. Water temperatures remain consistent between 27 and 29 degrees Celsius throughout the year.

Cantil del Barco is a wall and reef drift site in San Andrés, Colombia, suited for advanced divers. The topography features a wall dropping from 12 metres to 30 metres. Divers should expect moderate currents that can strengthen, alongside variable visibility. Water temperatures remain between 27 and 29 degrees Celsius. Entry is from the shore, requiring careful planning for the exit. Due to the potential for deep water, low visibility, and strong currents, divers must maintain strict buoyancy control and situational awareness. Surface marker buoys are essential for visibility to boat traffic. Arrive self-sufficient with all necessary equipment, as on-site facilities are unconfirmed.

La Piscinita is a natural rock-enclosed reef site located on the west side of San Andrés, Colombia. This protected cove offers a calm environment for diving and snorkelling, with depths ranging from 2 to 10 metres and an average depth of 6 metres. Access is via the shore, making it suitable for beginners. Divers and snorkellers can expect mild currents and visibility between 2 and 10 metres. Water temperatures remain warm throughout the year, typically between 27C and 30C. A typical dive lasts approximately 60 minutes. Please be aware that sharks are a potential hazard at this location.

Punta Padi in San Andrés, Colombia, offers a diverse underwater experience featuring a reef, wall, and wreck. Suitable for beginners, the site ranges from 5 to 18 metres in depth with an average of 12 metres. Divers can expect mild currents and visibility typically between 15 and 30 metres. Entry is possible from both shore and boat. The site is well-supported by local facilities, including equipment rental, air fills, and guided tours. Hazards to be aware of include boat traffic, surf, sharp coral, and sharks. Typical dives last around 60 minutes, with water temperatures remaining warm throughout the year.

Blue Diamond is a wreck and reef site located 80 metres off the coast of San Andrés, Colombia. The site features a sunken ship resting at depths between 6 and 14 metres, with an average depth of 14 metres. Divers can access the site via boat or by swimming from the shore. Conditions are generally mild, with visibility ranging from 10 to 30 metres and water temperatures between 27 and 30C. The wreck provides an overhead environment, and divers should be aware of potential hazards including boat traffic, entanglement risks, and sharp coral structures. This site is suitable for intermediate divers, with typical dive times lasting 45 minutes.

Cantil de Los Recuerdos is a vertical wall and drop-off site located 1000 metres from the shore of San Andrés, Colombia. The site features a wall descending from 12 metres to a maximum depth of 30 metres, with an average depth of 20 metres. Divers encounter moderate currents and visibility ranging from 10 to 30 metres. The site requires boat access and is suited for advanced divers due to the depth and current. Hazards include sharp coral and potential overhead environments within cave structures. Species recorded around this area include nurse sharks, spotted moray eels, great barracuda, French angelfish, and Indian lionfish. Guided tours are recommended to navigate the wall and local conditions effectively.