Vallée des Gorgones is a reef, wall, and drop-off site located off Cap Ferrat. The terrain extends from 5 metres to a maximum depth of 45 metres, with an average depth of 35 metres. This site requires boat access and is suited for intermediate divers. Conditions include mild currents, though surge and variable visibility between 10 and 30 metres can occur. Divers should be prepared for thermoclines, particularly around 20 metres, and water temperatures ranging from 13 to 20 degrees Celsius. Due to the significant depth, careful monitoring of bottom time and nitrogen narcosis risk is essential during the typical 46-minute dive.

Le Cap Ferrat features diverse underwater terrain, ranging from shallow reefs at 1 metre to a drop-off reaching 42 metres. The site includes a cave and overhead environments, requiring specific training for safe exploration. Conditions are generally manageable with mild currents, though visibility can be variable. Divers and snorkellers can access the site via shore or boat. Facilities include parking, air fills, equipment rental, and guided tours. Species recorded around this area include wrasses, scorpionfish, various nudibranchs such as the Cratena slug, and occasionally Mediterranean moray or common octopus. Night diving is available for experienced divers. Always check current conditions with the local dive shop before planning your visit.

Les escaliers is a reef site located at Cap Ferrat on the French Riviera. Accessible only by boat, this site features shallow, calm waters that provide a comfortable environment for beginners building confidence underwater. Water temperatures fluctuate between 14C in winter and 26C in summer, requiring a wetsuit appropriate for the season. Visibility can vary significantly depending on recent weather and seasonal conditions. Divers and snorkellers should arrange equipment hire and air fills through their boat operator in advance, as no facilities are confirmed at the site. Always check locally for current sea conditions and visibility before departure.

L'interdite is a shore-entry reef site located at Cap Ferrat, France. The site features shallow waters that are suitable for beginners and snorkellers. Divers and snorkellers can observe a variety of marine life including common wrasses, bream, white seabream, and sea stars. Less frequently encountered species include Mediterranean moray, scorpionfish, cratena slug, cow snail, castagnole, painted comber, Mediterranean cardinalfish, tube worms, crabs, and tompot blenny. Water temperatures fluctuate between 14C and 26C throughout the year. Visibility at this site is variable and depends on local weather and swell conditions. Divers should check conditions locally before entering the water and consider using at least a 5mm wetsuit outside of the summer months.

Tombant André is a wall and drop-off site located 100 metres off the coast of Cap Ferrat. The site features a vertical structure descending from 20 metres to a maximum depth of 43 metres, with an average depth of 35 metres. Divers must access the site by boat. Conditions include moderate currents and visibility ranging from 5 to 25 metres. Water temperatures fluctuate between 13C and 21C throughout the year, necessitating appropriate thermal protection. Given the significant depth and potential for rapid descent along the wall, this site is suited for intermediate divers who can manage gas consumption and monitor their dive computers closely.

Les Fosses is a shore-entry site located at Cap Ferrat, featuring a combination of natural reef and artificial reef structures. The site is suitable for beginners and offers shallow water access. Conditions at the site vary, with visibility and currents changing depending on the day. Water temperatures fluctuate significantly throughout the year, ranging from 14C in the winter months to 26C during the summer. Divers should select appropriate thermal protection based on the season. On-site facilities include showers, and the location is accessible for diving year-round.

Crau de Nao at Cap Ferrat features a complex underwater topography consisting of a reef, wall, drop-off, and cave system. The site begins at 6 metres and descends to a maximum depth of 50 metres, with an average depth of 35 metres. Due to the depth and overhead environments, this site is suited for intermediate and advanced divers. Moderate currents are common, and visibility typically ranges between 5 and 10 metres. Access is by boat, located 4000 metres from the shore. Divers must be aware of heavy boat traffic and surf conditions at the surface. Proper training is required for cave penetration.

Sec de Merlo is a deep offshore seamount located 1000 metres off Cap Ferrat. The site features a complex topography of reefs, walls, drop-offs, and cave sections, rising from a depth of 60 metres to a shallowest point of 30 metres. Divers experience consistent visibility of 30 metres. Due to the depth, moderate currents, and potential for nitrogen narcosis, this site is reserved for advanced divers. Access is strictly by boat, and divers must manage decompression requirements and monitor gas consumption closely. Surface marker buoys are essential to remain visible to frequent boat traffic in the area.