Chiliguaro is a sheltered reef located in the Papagayo Gulf, suitable for beginner divers. The site features depths ranging from 5 to 12 metres with an average of 9 metres. Access is by boat only, situated 5 kilometres from the shore. Divers should be aware of mild currents and variable visibility, which can fluctuate between 3 and 25 metres. Water temperatures remain between 27 and 29 degrees Celsius, though thermoclines may occur. Hazards include boat traffic, low visibility, and sharp coral structures. Guided tours are recommended to navigate the site effectively and manage buoyancy near the reef.

Estudiantes is a shallow reef located in the Papagayo Gulf, offering depths between 3 and 12 metres with an average of 8 metres. This site is suitable for beginner divers due to the mild currents and manageable conditions. Visibility fluctuates between 5 and 20 metres. Water temperatures remain consistent, ranging from 27 to 29 degrees Celsius. Access to the site is by boat only, and divers should exercise caution regarding sharp coral and rock structures. Maintaining proper buoyancy is essential to protect the reef. Typical dives last approximately 30 minutes.

Playa Penca is a shore-entry reef site located on the Punta Cacique peninsula near Playas del Coco. The site features a western rocky point that provides a sheltered environment for divers and snorkellers. Depths are shallow, ranging from 1 to 4 metres with an average of 2 metres. Visibility varies between 10 and 25 metres, and currents are generally mild. Water temperatures remain consistent throughout the year, typically between 27 and 29 degrees Celsius. The site is suitable for beginners and offers parking facilities. Hazards to be aware of include jellyfish, lionfish, sea urchins, and stonefish.

Patrick's Point in Playas del Coco offers a diverse underwater landscape combining a natural reef, a pinnacle, and an artificial reef structure. Located 1609 metres from shore, this site is accessible only by boat. Divers typically explore depths between 12 and 25 metres, with an average depth of 18 metres. Conditions feature mild currents that can change rapidly, and visibility ranges from 10 to 30 metres. Water temperatures fluctuate between 24 and 27 degrees Celsius, with frequent thermoclines. While suitable for beginners, divers should remain aware of boat traffic and variable currents. Night diving is available, providing an alternative experience of the site's varied topography.

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.

Calzon de Pobre is a shallow reef site located 600 metres from the shore near Playas del Coco. This site is accessible via shore entry and is well-suited for beginners, offering an average depth of 3 metres with a range of 2 to 4 metres. Divers and snorkellers can expect mild currents and visibility between 5 and 15 metres. Water temperatures remain consistent throughout the year, ranging from 27C to 29C. Due to the location, divers should remain aware of boat traffic in the area. The site provides a 45-minute typical dive duration and is particularly popular for snorkelling activities.

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.

Playa Calzon de Pobre is a small cove located near Playas del Coco, featuring a reef environment suitable for snorkelers. The site is accessed directly from the shore and offers depths ranging from 1 to 8 metres, with an average depth of 3 metres. Conditions are generally calm with mild currents and visibility typically between 10 and 20 metres. The cove is enclosed by two rocky headlands where the primary snorkeling activity takes place. Water temperatures remain consistent throughout the year, ranging from 27 to 29 degrees Celsius. Divers and snorkelers should be aware of sea urchins present in the area.