Pointe du Vaisseau is a wall and reef dive site located at Île de Port-Cros within the Port-Cros National Park. The site features a wall that descends from 15 metres to a maximum depth of 38 metres, with an average depth of 24 metres. Access is exclusively by boat. Divers can expect mild currents and visibility ranging between 10 and 25 metres. Water temperatures fluctuate throughout the year, reaching a high of 20C in August and a low of 13C during the winter months. This site is suitable for beginners and typically offers a 45-minute dive duration.

Pointe de la Galère is a marine dive site located off the coast of Île de Port-Cros. The topography features a combination of reef, wall, and drop-off formations, complemented by areas of seagrass. Divers can expect depths ranging from 10 to 36 metres, with an average depth of 25 metres. Access to this site is by boat only. Conditions include mild currents, though strong currents can occur, and visibility typically ranges between 10 and 30 metres. This site is suitable for intermediate divers, with typical dive durations of 45 minutes. Night diving is also permitted at this location.

Plage de la Palud on Île de Port-Cros features the oldest underwater trail in Europe. This site provides an accessible experience for beginners, with six educational buoys guiding snorkelers through reef and seagrass habitats. Depths range from 1 to 10 metres, averaging 5 metres. Snorkelers frequently encounter wrasses and bream. Less common sightings include the common octopus, Mediterranean moray, painted comber, and various nudibranchs such as the Mediterranean violet aeolid. Entry is from the shore, with visibility varying between 5 and 25 metres and mild currents. Be aware of potential surf and the presence of jellyfish, including the mauve stinger.

Pointe de la croix is a wall and reef site located off the coast of Île de Port-Cros. This marine site is accessible only by boat and is suited for intermediate divers due to the presence of strong currents. The topography features a wall that descends to a maximum depth of 30 metres, with an average depth of 25 metres. Visibility at the site varies between 5 and 25 metres. Water temperatures range from 13C in the winter to 21C in August. Divers and snorkellers should be prepared for strong currents throughout the area.

La Gabinière is a prominent reef and wall site located off the Île de Port-Cros. This advanced dive site features a dramatic drop-off reaching depths of 50 metres, with an average depth of 25 metres. Divers encounter strong currents, making boat access essential. The site is known for its diverse marine life, including common sightings of Great Barracuda, Mediterranean Moray, and various wrasses. Macro enthusiasts may spot Mediterranean Violet Aeolid, Cratena Slug, and Squat Lobster. Less frequently, divers record groupers, Scorpionfish, and Kingfish. Visibility typically ranges from 10 to 30 metres, and water temperatures fluctuate between 13C and 20C throughout the year. Night diving is permitted at this location.

Gabinière Islet is a prominent reef and drop-off site located off the coast of Île de Port-Cros. The site features depths ranging from 10 to 50 metres, with an average depth of 25 metres. Divers and snorkellers should be prepared for strong currents and variable conditions, with visibility typically between 20 and 30 metres. Access to the site is by boat only, and due to the depth and current, it is suited for advanced divers. The site is also rated for snorkelling. Hazards include boat traffic, significant depth, and strong currents. Facilities available in the area include parking, showers, gear storage, boat charters, and guided tours.

Anse de la Fausse Monnaie is a quiet, natural cove located on the island of Port-Cros. The site features rocky drop-offs and extensive seagrass beds, providing a varied underwater topography for snorkellers. Depths typically range between 4 and 8 metres, with an average of 6 metres. Access is via the shore, and the site is suitable for beginners due to the mild currents. Snorkellers should be aware of sea urchins present in the area. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 25C in August. A typical snorkel session lasts approximately 30 minutes.

Plage du Sud on Île de Port-Cros is a popular shore-entry site featuring a mix of reef and seagrass habitats. The site is well-suited for beginners, with depths ranging from 1 to 6 metres and an average depth of 2 metres. Visibility varies significantly, ranging from 3 to 40 metres, while currents remain mild. Water temperatures fluctuate between 14C in winter and 25C in August. Facilities including toilets and showers are available for visitors. Due to its popularity, the beach can become crowded during the summer months. Hazards at this location include jellyfish, sharp coral, and surf.