The Grotte Arc-en-Ciel, located off the coast of Marseille, is an exceptional diving site accessible to intermediate to advanced divers. This underwater cave, located at a depth of between 7 and 15 metres, owes its name to the spectacular play of light created by the sun’s penetrating rays.

Rocher de Briançon is a popular dive site for its picturesque underwater scenery and rich biodiversity. Accessible to advanced divers, this site offers depths ranging from 5 to 35 meters.

Small cove created by the 2 islands, maximum depth 12 m. Mini passes between the 2 islands to get to the other side where there is a pretty little niche and a small platform between 3 and 8 metres. This continues on the left through a small canyon and a drop-off to a maximum depth of 25 metres.

Cap Jarron is a dive site for beginners to advanced divers, offering depths of up to 25 m. The clear waters and moderate currents make for pleasant exploration.

Also known as Pouars or Port de Plane, this well-protected cove resembles a small port. Left-hand rock, access only possible in calm seas to a small tunnel passing outside the cove between 4 and 8 m. Outside, two rocky peaks at around 12 m and a ridge at 20 m dropping to a maximum of 35 m.

The Cave of Callelongue, located in the Calanques of Marseille, is a cave accessible from a depth of 15 metres, offering impressive rock formations and fascinating plays of light. It’s an ideal site for experienced divers looking for adventure and underwater exploration.

The Moyadons dive site, located off the island of Riou between Marseille and Cassis, is renowned for its spectacular underwater scenery. Accessible to beginner to intermediate divers, it lies between the surface and a depth of 30 meters.

Baou Rouge, near Marseille, is an ideal snorkeling site with its clear waters and fascinating rock formations. Accessible from depths of 1 to 10 meters, it's perfect for swimmers and beginners alike.

Rocky reef starting on Plane and heading towards Riou. Small drop-off with many schools of fish: on the high rocky scree transforming into a small plateau. Heading out to sea, a canyon forms between the reef and a hill below -marine. the current can be very strong.

Leaving from the little port of Callelongue in the heart of the Calanques National Park, accessible to all levels and starting from the shore. The site has all the depths and goes down to 16 m.