La Meuse is a wreck dive located off the Crozon Peninsula in France. This site is suitable for intermediate divers and requires boat access. The wreck lies at depths ranging from 22 to 33 metres, with an average depth of 27 metres. Divers can expect mild currents and visibility between 5 and 10 metres. Water temperatures remain cool throughout the year, typically between 11 and 13 degrees Celsius. A standard dive at this location lasts approximately 40 minutes. Due to the nature of the area, divers should remain aware of boat traffic. Guided tours are available through local dive shops.

Pierre Profonde is a reef site located 50 metres from the shore of the Crozon Peninsula in France. The site features a depth range between 1 and 19 metres, with an average depth of 10 metres. Divers can access the site via both shore and boat entries. Conditions are generally characterised by mild currents, though divers should be aware of potential surf at the surface. Due to the depth and environmental conditions, this site is suited for intermediate divers. Water temperatures at this location range from 11C to 14C throughout the year.

Plage Saint-Jean on the Crozon Peninsula is a shore-entry reef site situated below a historic chapel and marine cemetery. The topography features a sandy strip flanked by rocky outcrops on either side. This site is suitable for beginners, with an average depth of 3 metres and a maximum depth of 5 metres. Conditions are variable, with visibility ranging from 2 to 5 metres and moderate currents. Divers and snorkellers should be aware of potential hazards including cold water, surf, rip currents, and low visibility. Facilities available at the site include parking, toilets, and showers.

Located on the Crozon Peninsula, Île Tristan is a protected island within the Iroise Marine Park. Divers and snorkellers access the rocky reef perimeter via a stone causeway at low tide. The site features moderate currents and visibility ranging from 5 to 15 metres. Water temperatures fluctuate between 11C and 16C throughout the year. The habitat supports a variety of temperate marine life, including reef fish and invertebrates typical of the region. Due to the presence of strong currents, surf, and potential entanglement hazards, this site is recommended for intermediate divers. It offers a rewarding experience for those comfortable with cold-water conditions.

Pors Melen Cove on the Crozon Peninsula is a sheltered reef site featuring interesting rock formations located just a few metres from the shore. This site is suitable for beginners, offering a shallow environment with depths ranging from 1 to 10 metres and an average depth of 5 metres. Access is via the shore, and conditions are generally mild. Water temperatures in this area are cool, ranging from 11C to 16C throughout the year, so a wetsuit is recommended for comfort. Potential hazards at this site include jellyfish, sea urchins, and sharp rock formations.

Plage de l'Île Vierge on the Crozon Peninsula offers a unique coastal environment featuring a white pebble seabed. This site is accessible only by boat or kayak, located 500 metres from the shore. Divers and snorkellers can explore depths ranging from 1 to 13 metres. Conditions are characterised by mild currents, though visitors should be aware of potential hazards including cold water temperatures, rip currents, and surf. Water temperatures remain cool throughout the year, fluctuating between 11C and 15C. Due to the nature of the terrain and local conditions, this site is best suited for intermediate divers.

Plage des Dames on the Crozon Peninsula is a sheltered shore-entry site suitable for beginners. The reef environment offers shallow depths ranging from 1 to 5 metres, with an average depth of 3 metres. Snorkellers can expect mild currents, though surge can occur depending on conditions. Visibility is variable, typically starting from 3 metres. The site is easily accessible with local facilities including parking, toilets, and showers. It is a convenient location for those looking to practice in a controlled, near-shore environment. Typical sessions last around 30 minutes.

Île Vierge, located off the Crozon Peninsula, offers a diverse underwater environment featuring reef, wreck, and drop-off topography. This site is accessible only by boat and is suited for intermediate divers due to the presence of strong currents. Divers should plan entries and exits around slack tide to manage these variable conditions. Water temperatures are cool, ranging from 11C to 16C throughout the year, necessitating a 4mm or 5mm wetsuit. On-site facilities provided by the local dive operation include equipment rental, air fills, showers, and changing rooms, allowing for convenient preparation before heading out to the site.