Corridas is a pinnacle site located in the Papagayo Gulf, rising from a maximum depth of 19 metres to near the surface. This site is accessible by boat and suitable for beginners, with an average depth of 10 metres. Visibility typically ranges between 10 and 30 metres, and water temperatures remain between 24 and 28 degrees Celsius throughout the year. While currents are generally mild, they can strengthen unexpectedly around the pinnacle. Divers and snorkellers should remain close to the structure and their guides. Facilities including air fills, boat charters, and guided tours are available in the nearby area of Playas del Coco.

Tortuga Rock is an isolated reef formation situated 100 metres offshore from the northern end of Coco Beach in Playas del Coco. This site is best accessed at low tide when the rock formation is visible above the surface. Snorkellers should be prepared for moderate currents and variable visibility ranging from 8 to 25 metres. Water temperatures typically hover between 27 and 29 degrees Celsius, though extreme thermoclines can cause fluctuations of up to 5 degrees Celsius on any given day. Hazards include surf, sharp coral, sea urchins, and low visibility. The site is suitable for intermediate snorkellers, with shore access and parking available nearby.

Coco Bay in Playas del Coco offers a combination of muck diving and artificial reef structures. Located 1200 metres from shore, this site is accessible only by boat and is well-suited for beginners. Divers can expect depths between 10 and 20 metres with visibility ranging from 10 to 20 metres. Conditions are generally manageable with mild currents and water temperatures between 24C and 28C. Divers should maintain neutral buoyancy to avoid contact with sharp coral and rocks present on the bottom. Be aware of jellyfish in the water column during your descent and surface intervals. Species recorded around this area include various moray eels, angelfish, wrasses, groupers, and whitetip reef sharks.

The Tortuga is an artificial reef wreck located 1000 metres offshore in the Papagayo Gulf. The structure extends from the surface to a maximum depth of 24 metres, with an average depth of 18 metres. Divers access the site by boat, encountering mild currents and visibility ranging from 10 to 25 metres. Water temperatures typically fluctuate between 24 and 27 degrees Celsius, though extreme, unpredictable thermoclines can cause rapid changes. The wreck provides a habitat for reef fish and invertebrates. Divers should be aware of entanglement risks within the structure and the presence of sharks. A surface marker buoy is recommended for all dives.

Tortuga is a diverse site in the Papagayo Gulf featuring a reef, pinnacle, and wreck. The topography consists of two large rock formations separated by a channel at a depth of 12 metres. Divers can explore the deeper rock to find a small wreck located between 19 and 21 metres. With depths ranging from 8 to 21 metres and an average of 18 metres, this site is suitable for beginners. Access is by boat only, located 3000 metres from the shore. Conditions are variable, with visibility ranging from 5 to 30 metres and water temperatures between 24 and 28C. Hazards include rip currents, strong currents, surf, and low visibility.

Punta Argentina is a diverse marine site located 3500 metres from the shore of Playas del Coco. The topography features a combination of reef, pinnacle, and cave formations. Divers and snorkellers can explore depths ranging from 10 to 28 metres, with an average depth of 19 metres. The site is accessible only by boat and is suitable for beginners. Conditions include moderate currents and visibility between 10 and 30 metres. Water temperatures typically range from 24 to 26 degrees Celsius, though cold thermoclines as low as 16 degrees Celsius are frequently encountered. Hazards include boat traffic and strong currents. Night diving is available at this location.

Islas Pelonas is a shallow reef site located 1000 metres offshore from Playas del Coco. The site features rocky topography and is suitable for both diving and snorkelling, with an average depth of 3 metres and a maximum of 5 metres. Access is by boat only. Water temperatures are consistent, ranging between 27C and 29C throughout the year. Divers and snorkellers should be aware of moderate currents and exercise caution regarding sea urchins and sharp coral present in the area. A typical dive at this location lasts 45 minutes.

The Memories wreck in Playas del Coco is a shallow dive site located in the Papagayo Gulf. Resting at depths between 5 and 13 metres, the wreck provides hard relief against the seafloor and is suitable for beginner divers. The site is accessed by boat and typically features mild currents. Visibility is variable, often ranging between five and ten metres, so divers should maintain close proximity to their partners. Due to the potential for low visibility, it is recommended to confirm conditions with your boat operator before entry. Sharks are a documented hazard at this location, and divers should attend a pre-dive briefing to plan accordingly.