Aiguebelle, located at Île de Bagaud, is a shore-accessible reef site suitable for beginners. The area features small rocky coves at both ends of the beach, providing a sheltered environment for both divers and snorkellers. Depths range from 1 to 15 metres, with an average depth of 4 metres. Visibility varies between 5 and 15 metres depending on conditions. Water temperatures fluctuate seasonally, ranging from 14C in winter to 23C in August. Facilities available at the site include parking, toilets, showers, changing rooms, and equipment rental. Divers should be aware of the potential presence of jellyfish in the water.

Cap Nègre is a red-rock cape located in Port-Cros National Park, offering a varied underwater topography that includes reefs, drop-offs, and seagrass meadows. The site features depths ranging from 5 to 20 metres, with an average depth of 10 metres. It provides protection from the Mistral wind, resulting in visibility that typically fluctuates between 5 and 25 metres. Access is available via both shore and boat entries. With mild currents, the site is suited for intermediate-level snorkellers and divers. Parking is available nearby for those arriving by land. Water temperatures vary significantly throughout the year, ranging from 14C in winter to 26C in summer.

La Baleine is a rocky reef site located at the eastern point of Saint-Clair beach on the Île de Bagaud. This site features a combination of natural reef and artificial structures, offering a shallow environment suitable for beginners. Depths range from 1 to 5 metres, with an average of 3 metres, making it well-suited for both diving and snorkelling. Access is via the shore, and conditions generally include mild currents and visibility between 5 and 15 metres. Facilities available at the site include parking, toilets, showers, and equipment rental. Divers typically spend 45 minutes exploring the rocky topography.

Base de Saint-Clair is a shore-accessible reef located at Île de Bagaud within the Port-Cros National Park. This site is suitable for beginners, with shallow depths starting from 1 metre. Divers typically experience mild currents and water temperatures ranging from 14C to 26C. Marine life commonly encountered includes wrasses. Less frequent sightings include Mediterranean moray, common octopus, Turkish wrasse, striped red mullet, Mediterranean cardinalfish, Madeira rockfish, white seabream, painted comber, mauve stinger, bream, crab, lizardfish, and various snails. On-site facilities include parking, changing rooms, toilets, showers, equipment rental, and air fills. Typical dives at this location last approximately 30 minutes.

The Hellcat (Grumman F6F) is a deep wreck dive located 8000 metres off Île de Bagaud. This aircraft sank following an engine failure during a training flight from the Hyères naval air base. Resting at a constant depth of 57 metres, the site is strictly for advanced divers due to the significant depth, decompression requirements, and risk of nitrogen narcosis. Access is by boat only. Visibility typically ranges between 10 and 20 metres with mild currents. Species recorded around this area include mauve stinger, white seabream, two-banded seabream, lizardfish, striped red mullet, goatfish, sea squirt, and boga.

Le Hellcat is a deep wreck dive located 8,000 metres offshore within Port-Cros National Park. The site sits at depths between 55 and 57 metres, requiring advanced certification and careful gas management for decompression. Divers typically experience mild currents and visibility ranging from 10 to 30 metres. Given the significant depth and water temperatures between 13 and 19 degrees Celsius, a drysuit or thick wetsuit is recommended. Access to this site is strictly by boat, and divers should plan for a typical bottom time of 40 minutes. Due to the depth, this site is reserved for experienced divers comfortable with deep-water conditions.

Kenavo is a shore-entry reef site located at Île de Bagaud in the Port-Cros National Park. This location is suited to new divers looking to build confidence, offering shallow and calm conditions that are practical for practising buoyancy and navigation. Water temperatures fluctuate between 14C in winter and 25C in summer, requiring a wetsuit appropriate for the season. Visibility at the site varies, so conditions are not guaranteed. On-site facilities include showers and toilets, allowing divers to change comfortably after their session. The site is accessible for those without certification, providing a relaxed environment for underwater exploration.

Located 3000 metres offshore from Île de Bagaud, Îlot de la Fourmigue is a versatile site featuring a mix of reef, wreck, and seagrass habitats. The topography consists of rocky plateaus beginning at a depth of 3 metres, descending to a maximum of 18 metres with an average depth of 12 metres. Accessible only by boat, the site experiences mild currents and visibility ranging from 15 to 30 metres. It is suitable for beginners and offers opportunities for both diving and snorkelling. Divers should remain aware of potential boat traffic and entanglement hazards in the area. Night diving is permitted at this location.