Calanque du Jonquet is a remote reef site located at the base of the Cap Sicié cliffs within Calanques National Park. Situated 2000 metres from the shore, this cove offers a wilderness experience for intermediate snorkellers. Access is possible via both shore and boat entries. Conditions are generally characterised by mild currents, though water temperatures fluctuate significantly throughout the year, ranging from 14C in late winter to 24C during the summer months. Parking facilities are available nearby. Snorkellers should remain aware of the potential presence of jellyfish in the water.

La Chainette is a shallow reef located within Calanques National Park, offering a calm environment suitable for beginner divers. The site features depths between 10 and 12 metres and is accessible by boat only. Visibility at the reef ranges from 10 to 30 metres, providing clear conditions for navigation and buoyancy practice. Divers should remain aware of boat traffic when surfacing. The reef structure includes sharp rocks and sea urchins, requiring careful placement of hands and fins to avoid injury. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 22C during the summer.

La Roche Bleue is a reef and wall site in Calanques National Park that offers a varied profile ranging from 6 to 48 metres. The site is accessible only by boat and is suited for intermediate divers who can manage moderate currents. Visibility typically spans 10 to 30 metres, providing clear sight lines along the wall structure. Water temperatures fluctuate between 14C and 19C throughout the year, necessitating appropriate thermal protection. Divers should maintain strict buoyancy control and monitor depth closely, as the site reaches significant depths. It is recommended to dive early in the day when currents are generally lighter and sunlight enhances visibility along the wall face.

Les Deux Frères consists of two iconic rock stacks rising from the sea off Cap Sicié in Calanques National Park. The site features dramatic drop-offs and a sheltered pool area between the rocks. Divers can explore depths ranging from 18 to 33 metres, while the area is also suitable for snorkelling. Marine life commonly observed includes Mediterranean Moray and various wrasses. Less frequently, divers may encounter Common Octopus, Turkish Wrasse, and several species of nudibranchs such as the Tricolor Doris and Felimare fontandraui. The site also hosts Yellow Gorgonians and Violescent Sea-whips. Conditions include mild currents and visibility ranging from 10 to 30 metres, with water temperatures between 13C and 19C.

L Arroyo is a wreck and artificial reef site located 2500 metres offshore within Calanques National Park. The site is suited for intermediate divers, with depths ranging from 18 to 36 metres and an average depth of 30 metres. Access is strictly by boat. Divers should be prepared for strong currents and cold water temperatures, which fluctuate between 14C and 19C throughout the year. Visibility at the site typically ranges from 10 to 30 metres. A standard dive duration is approximately 30 minutes. Facilities available in the area include parking, toilets, showers, rinse stations, air fills, equipment rental, and dive shops.

Les jardins de l'Arroyo in Calanques National Park offers a technically varied experience featuring reef, wreck, cave, and drop-off terrain. Located 100 metres from shore, this site requires boat access to avoid surf and shore break hazards. Divers can expect depths between 30 and 50 metres with visibility reaching 30 metres. Due to the deep profile, overhead environments, and moderate currents, this site is suited for intermediate divers with advanced certification and strong buoyancy control. Water temperatures range from 14C to 19C, necessitating appropriate thermal protection. Species recorded around this area include various wrasses, Mediterranean morays, common octopus, and several species of nudibranchs and flatworms.

La Mona is a wreck and artificial reef located in Calanques National Park, France. The site sits at depths between 28 and 35 metres, with an average depth of 32 metres. Access is by boat only, situated approximately 8046 metres from the shore. Divers encounter mild currents and visibility ranging from 10 to 20 metres. Due to the depth, this site is suited for intermediate divers who must monitor nitrogen absorption levels to mitigate the risk of nitrogen narcosis. Water temperatures fluctuate between 14 and 18 degrees Celsius throughout the year, requiring appropriate thermal protection. A typical dive lasts 45 minutes.

The Gapeau Wreck is a technical dive site located in the Calanques National Park, resting at depths between 66 and 71 metres. This wreck requires advanced certification and careful gas management due to the significant depth. Divers access the site via boat, with visibility typically ranging from 10 to 30 metres. Water temperatures remain cool, between 14 and 16 degrees Celsius, necessitating appropriate thermal protection. The structure presents hazards including entanglement risks and sharp edges, requiring precise buoyancy control. Given the depth and technical nature of the site, divers should plan bottom times and ascent profiles thoroughly before entering the water.