Plage de Cenitz is a rocky bay located on the border of Guéthary and Saint-Jean-de-Luz. This classified natural site features a topography of rocky channels and natural pools that become accessible at low tide. The site is suitable for intermediate divers and snorkellers, with shore access available. Conditions vary, with visibility typically ranging from 3 metres upwards and mild currents present. Water temperatures fluctuate seasonally between 12C and 23C. Visitors should be aware of surf conditions when planning their activity. On-site facilities include parking, toilets, showers, and a cafe.

Plage de Lafitenia is a rocky reef site located in Hendaye, France. Primarily recognised for its surf, the area features rocky outcrops that provide opportunities for snorkelling during calm sea conditions. Divers and snorkellers should be aware of strong currents and surf, which necessitate careful monitoring of sea states. Water temperatures fluctuate between 12C and 23C throughout the year, making the use of a wetsuit recommended for comfort. Access to the site is via the shore, with parking and showers available for visitors. Due to the prevailing conditions, this site is best suited for intermediate-level participants.

Plage d'Erromardie is a wide bay on the Basque Coast featuring a mix of sand and pebbles. The site is defined by extensive rocky shelves that are exposed at low tide, with the most suitable areas for snorkelling located along the northern and southern rocky edges of the beach. Divers and snorkellers can expect depths ranging from 2 to 10 metres. Access is via the shore, though conditions vary with mild currents and potential surf. Hazards include rip currents, strong currents, and low visibility. Facilities at the site include parking, toilets, showers, a cafe, first aid, and a dive shop.

Cambo Banco is a reef and wall site located off the Atlantic Coast of France near Hendaye. The topography features a vertical wall that descends from 20 to 36 metres, making it suitable for intermediate divers. Visibility at the site ranges from 10 to 30 metres, allowing for clear observation of the reef structure. Currents are generally mild, assisting with buoyancy control during the dive. Water temperatures fluctuate between 12 and 19 degrees Celsius throughout the year, necessitating appropriate thermal protection. Boat access is required to reach this location, and the site is accessible for night diving.

Aroca Tiquia is a technical dive site on the Basque Coast featuring a combination of reef and cave systems. Reaching depths between 20 and 40 metres, the site requires advanced certification and cave training. Divers must manage moderate currents and an overhead environment, with visibility typically ranging from 5 to 10 metres. Due to these conditions, carrying primary and backup torches is recommended. Water temperatures fluctuate between 12C and 18C, necessitating appropriate thermal protection. Boat access is required to reach the site, and divers should monitor gas supplies and decompression limits closely. Species recorded around this area include wrasses, crabs, octopus, cuttlefish, and various sea slugs.

Ficoa en Cala is a reef and drop-off site located off the coast of Hendaye, France. The topography features a descent starting at 15 metres and reaching depths of 35 metres, with an average depth of 25 metres. This site requires boat access and is suited for intermediate divers due to the depth and variable visibility, which ranges from 10 to 30 metres. Currents remain mild, though divers should monitor their depth closely. Water temperatures fluctuate between 12 and 19 degrees Celsius throughout the year, necessitating appropriate thermal protection. Shore facilities at the departure point include parking, toilets, showers, changing rooms, and a rinse station.

Grotte à Balou is a reef and cave site located off the coast of Hendaye, France. Suitable for beginners, the site features depths ranging from 2 to 18 metres with an average depth of 9 metres. Divers experience mild currents and visibility typically between 10 and 15 metres. Access is strictly by boat, and divers must remain vigilant regarding boat traffic. It is essential to use a surface marker buoy and stay close to the dive boat during ascents to ensure visibility to passing vessels. Typical dives last approximately 50 minutes. Parking is available at the launch point for those arriving by vehicle.

Les Esclaves (Tombant Sud) is a reef wall located off the Basque Coast of France. The site features a drop-off ranging from 11 to 21 metres, with an average depth of 20 metres. Divers access this location by boat, which is required due to its distance of over 3 kilometres from the shore. Conditions include moderate currents and visibility typically between 5 and 10 metres. Water temperatures fluctuate between 12 and 19 degrees Celsius throughout the year. Divers should remain vigilant regarding entanglement hazards near the reef structure and plan their dives to account for the current. This site is suitable for beginner divers.