La montañita is a reef and cave dive site located in San Andrés, Colombia. The site features coral formations and a cave system, offering a varied topography for divers. With depths ranging from 4 to 15 metres, it is suitable for beginners. Access to the site is by boat only. Divers can expect mild currents and visibility between 24 and 30 metres. Water temperatures are consistent, ranging from 27 to 30C throughout the year. Due to the presence of an overhead environment and sharks, divers should exercise appropriate caution during their visit.

La Roca is a shallow reef dive located in San Andrés, Colombia, accessible directly from the shore. The site features a reef structure suitable for beginners to build comfort in warm water. Water temperatures range from 27 to 30 degrees Celsius throughout the year. Divers should note that conditions are variable, with visibility and currents shifting between visits. When planning a dive, check current conditions with a local operator, as strong currents may occur. Exercise caution regarding potential entanglement risks within the overhead cavern environment and avoid contact with sharp coral or rocks. As there are no confirmed facilities on site, divers should arrange equipment rental and bring necessary supplies in advance.

Bajo Bonito is a wall and reef site located in the northwestern sector of San Andrés. The topography features a cliff that begins at 12 metres and descends to 40 metres, offering a deep dive experience. Access is by boat only, and divers should expect moderate currents. Visibility typically ranges from 15 to 30 metres with water temperatures between 27C and 29C. The site is suited for intermediate divers due to the depth and potential for sharp coral. Species recorded around this area include nurse sharks, great barracuda, French angelfish, spotted moray, and various wrasses. Typical dives last approximately 50 minutes.

Punta Norte is a wall dive located in San Andrés, Colombia, that drops to a depth of 40 metres. This site is suited for intermediate divers comfortable with depth and open-water exposure. The topography features a wall face and reef structure, with visibility consistently reaching 30 metres. Currents are typically mild, allowing for straightforward navigation along the wall. Access is by boat only. Water temperatures range from 27 to 29 degrees Celsius throughout the year. Divers should plan their profiles carefully due to the depth and monitor nitrogen loading. Be aware of potential entanglement risks near the reef structures and watch for boat traffic when surfacing.

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.

Cantil del Hospital in San Andrés, Colombia, features a combination of reef and wall topography. The site offers depths ranging from 12 to 40 metres, with an average of 18 metres, making it accessible for beginners. Divers experience mild currents and visibility between 10 and 30 metres. Boat access is required to reach this location, situated 4000 metres from shore. Hazards include sharp coral and rock edges, requiring careful buoyancy control, as well as the presence of sharks. Species recorded around this area include nurse sharks, queen angelfish, spotted morays, and various wrasses. Guided tours are recommended to manage depth and navigation along the wall.

Johnny Cay is a coral islet located 1500 metres off the coast of San Andrés, Colombia. This site features a protected reef area with depths ranging from 2 to 20 metres, averaging 10 metres. Snorkellers can explore the surrounding coral gardens, which are subject to mild currents and visibility between 10 and 30 metres. Access to the site requires a boat. The area is suitable for intermediate snorkellers, though visitors should remain cautious of sharp coral and surf conditions. Facilities on the islet include toilets. A typical visit lasts 60 minutes.

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.