Cayo Cangrejo is a small volcanic islet located within the McBean Lagoon National Park in Providencia, Colombia. This site features a combination of natural reef and artificial reef structures, reaching depths of up to 12 metres. Accessible only by boat, the site is situated 1000 metres from the shore and is well-suited for beginners. Conditions include moderate currents and visibility reaching up to 30 metres. Water temperatures remain warm throughout the year, ranging from 27C to 30C. Visitors should be aware of potential hazards, including sea urchins and sharp coral. A cafe is available on-site for visitors.

Hippie's Place is a submerged reef located 1500 metres offshore between Crab Cay and the Three Brothers in Providencia, Colombia. Marked by a yellow buoy, the site features a reef structure that serves as a location for coral restoration efforts. Divers and snorkellers can expect depths ranging from 8 to 20 metres, with an average depth of 15 metres. Visibility is typically between 24 and 30 metres. Access to this site requires a boat. Due to moderate to strong currents, this location is best suited for intermediate divers. Water temperatures remain warm throughout the year, ranging from 27 to 30 degrees Celsius.

Piedra Tortuga in Providencia, Colombia, is a marine dive site featuring a combination of reef, cave, and drop-off topography. Located 4000 metres from the shore, this site requires boat access. Divers can expect depths ranging from 15 to 30 metres, with an average depth of 20 metres. Conditions vary, with visibility typically between 15 and 30 metres and mild currents. Due to the presence of surge and potential for strong currents, this site is suited for intermediate divers. A typical dive duration is approximately 50 minutes, with water temperatures ranging from 27 to 30 degrees Celsius throughout the year.

Providencia offers a diverse underwater landscape featuring reefs, walls, caves, and wrecks located 1500 metres from shore. Divers can explore depths ranging from 3 to 40 metres, with an average depth of 20 metres. The site is accessible by boat, which is required for all dives. Conditions are generally mild, with visibility between 10 and 30 metres and water temperatures consistently between 27 and 29 degrees Celsius. The site is suitable for beginners and supports night diving, with typical dive durations of 60 minutes. Air fills are available for visiting divers. Hazards include the presence of sharks and the potential for strong currents.

Manzanillo Beach is a shore-entry site on the southeast coast of Providencia, Colombia. The area features a mix of reef and seagrass habitats, with snorkelling best suited to the rocky outcrops located at either end of the bay. Conditions are generally suitable for beginners, though currents are typically mild. Visibility ranges from 5 to 15 metres, and water temperatures remain between 27C and 30C throughout the year. Visitors should be aware of potential hazards including surf, sharks, and variable visibility. Facilities at the beach include a cafe, toilets, and changing rooms.

Southwest Bay is the longest beach on Providencia, offering accessible shore snorkeling. The site features a reef environment with depths ranging from 1 to 12 metres, averaging 6 metres. Snorkellers typically find the most suitable conditions at the rocky southern end near the cliffs. The area is generally calm with mild currents and visibility ranging between 10 and 30 metres. This site is suitable for beginners, with typical snorkel sessions lasting around 30 minutes. Water temperatures remain warm throughout the year, fluctuating between 27 and 30 degrees Celsius. Be aware that sharks are present in this marine environment.

Fort Bay, located on Santa Catalina Island near Old Providence, offers a shallow marine environment suitable for beginners. Divers and snorkellers can explore vibrant coral patches situated close to the shore and an underwater cave located to the left of the beach. The site features depths ranging from 3 to 12 metres, with an average of 8 metres. Conditions are generally mild, with visibility varying between 10 and 30 metres. Access is via a shore entry following a jungle path. Due to the presence of an overhead environment and sharp coral, divers should exercise caution during their 45-minute dives.

Morgan's Head is a reef site located at the base of a massive rock formation on Santa Catalina Island, Providencia. The site features depths ranging from 0 to 8 metres, with an average of 4 metres, making it suitable for intermediate snorkelers. Entry is possible by both boat and shore. The area is a designated no-fishing zone, which supports healthy coral growth and a variety of marine life. Visibility typically ranges between 15 and 30 metres, though conditions can vary. Species recorded around this area include cushion sea stars, stingrays, snapper, crabs, anemones, soldierfish, and brain coral. Changing rooms are available for visitor use.