Punta Madruguilla is a shore-accessible site located 200 metres off the coast of Cayo Guillermo. The topography consists of a series of coral heads extending from the beach toward a small coral island. This site is suitable for intermediate snorkelers, with depths ranging from 1 to 8 metres and an average depth of 4 metres. Visitors should be aware of moderate currents and potential surf conditions. Facilities available at the site include parking, showers, and a rinse station, with guided tours also offered. The habitat supports a variety of regional reef fish and invertebrates typical of the Jardines del Rey area.

La Corona is a shallow reef located in Cayo Guillermo, Cuba, offering depths between 2 and 9 metres. This site is well-suited for beginner divers, providing a comfortable environment with mild currents and water temperatures ranging from 25 to 30 degrees Celsius. Visibility typically spans 10 to 30 metres, though it can fluctuate. Access is by boat, and the site is also suitable for night diving. Facilities including air fills, equipment rental, and guided tours are available through local operators. Divers should monitor their depth closely and remain near the boat during entry and exit procedures.

Español/Borracho is a reef dive site featuring a cave and a swim-through located at a depth of approximately 4.5 metres. The site is generally characterised by calm conditions with little to no current, making it accessible for both divers and snorkellers. Entry to the site can be achieved from either the shore or a boat. Water temperatures at this location range between 25C and 30C throughout the year. Due to the shallow nature of the reef and the presence of overhead environments, it is suitable for those with appropriate training and experience.

Espanol is a reef site located in the Jardines del Rey archipelago off the coast of Cayo Guillermo, Cuba. Accessible only by boat, the site features a reef structure ranging from 15 to 18 metres in depth. Divers can expect mild currents and visibility typically between 15 and 40 metres. Water temperatures remain warm throughout the year, ranging from 26 to 30 degrees Celsius. The site is suitable for intermediate divers. Due to the presence of stonefish and sea urchins on the reef, divers should avoid contact with the substrate and wear thick-soled booties. Guided tours and equipment rental are available through local boat charters.

Ensenachos Rocky Pass in Cayo Guillermo provides a transition zone between seagrass beds and small coral patches. This shore-entry site is suitable for beginners, with depths ranging from 1 to 8 metres and an average depth of 4 metres. Visibility typically fluctuates between 10 and 30 metres. Divers and snorkellers should be aware of moderate currents and sharp coral in the area. Facilities at the site include parking, showers, changing rooms, a rinse station, a cafe, and first aid services. Guided tours are also available for those exploring this reef and seagrass environment.

Las Pajuals is a shallow reef site located in the sheltered waters of Cayo Guillermo, Cuba. With depths ranging from 2 to 5 metres, it is an accessible location for newcomers. Divers experience mild currents and visibility between 10 and 30 metres, allowing for clear observation of the reef environment. The water temperature remains between 26 and 30 degrees Celsius throughout the year, typically requiring only a thin wetsuit or swimsuit. The habitat supports a variety of reef fish and invertebrates. Access to the site is by boat, and the shallow nature of the reef allows for extended observation time.

Caleta 1 is a reef site located off Cayo Guillermo in the Jardines del Rey region of Cuba. The site features a depth range of 5 to 15 metres, with an average depth of 10 metres, making it suitable for beginners. Access is exclusively by boat, and the area is characterised by mild currents and visibility ranging from 10 to 30 metres. Divers and snorkellers should be aware of sharp coral and jellyfish in the water. Due to the necessity of vessel-based entry, maintain awareness of boat traffic at all times and stay within the immediate vicinity of your boat.

Punta Periquillo is a reef and artificial reef site located off Cayo Guillermo. The topography is characterised by small caves and ledges that provide structure for the local marine environment. Snorkellers can expect depths ranging from 1 to 10 metres, with an average depth of 5 metres. The site is accessible from the shore and is best suited for intermediate snorkellers due to the presence of sharp coral. Conditions are generally mild with visibility typically between 20 and 30 metres. Water temperatures fluctuate throughout the year, ranging from 26C to 30C. Guided tours and local dive shop facilities are available to support visitors at this location.