Crique de la Vigie at L'Anau is a small, wild cove situated at the base of the cliffs in Sète. The site features a rugged underwater landscape defined by numerous crevices and small caves. These geological formations provide shelter and nursery areas for local Mediterranean marine life. Access to the water is via the shore. With a snorkel rating of 3 out of 5, this location is best suited for intermediate snorkellers. Water temperatures fluctuate throughout the year, ranging from 12C in February to 23C during the peak summer months of July and August.

Ponton de la Bordelaise is a shallow saltwater lagoon site on the Vermilion Coast, offering a unique muck-style snorkeling experience. The site features an artificial reef structure near an old lighthouse, with depths ranging from 1 to 6 metres and an average depth of 5 metres. It is well-suited for beginners, with shore access and mild currents. Visibility at the site varies between 2 and 10 metres. Water temperatures fluctuate seasonally, ranging from 12C in February to 23C in July and August. Snorkellers should remain aware of boat traffic in the area and the presence of jellyfish.

Le ponton is a shallow site located on the Vermilion Coast, offering a mix of reef, artificial reef, and seagrass habitats. With depths ranging from 1 to 10 metres and an average of 5 metres, it is well-suited for beginners and snorkellers. Entry is via the shore, and the site is accessible for both diving and snorkelling activities. Visibility typically varies between 5 and 10 metres. Divers should remain aware of boat traffic in the area and the presence of jellyfish. Parking facilities are available nearby for visitors.

La Bordelaise is a shallow shore-entry snorkel site located on the Vermilion Coast, France. The site features a combination of muck habitat and an artificial reef structure at depths ranging from 1 to 4 metres. It is suitable for beginners due to the mild currents and shallow water. Visibility is variable, ranging from 2 to 10 metres. Snorkellers should remain cautious of boat traffic in the area and avoid any overhead environments. Parking and equipment rental facilities are available on site. Water temperatures fluctuate throughout the year, reaching up to 23C in the summer months.

La Phare is a shallow site on the Vermilion Coast, France, featuring a combination of natural reef and artificial structures. With an average depth of 4 metres, it provides a straightforward shore entry suitable for beginners. Divers should be prepared for variable visibility ranging from 5 to 10 metres and water temperatures fluctuating between 12 and 23 degrees Celsius. Protective footwear is recommended for the shore entry to avoid sea urchins. The site is well-suited for practising buoyancy and observation skills. Guided tours are available to assist with navigation and identifying active sections of the reef.

Source de la Bisse is a boat-accessible site located off the Vermilion Coast, France, featuring a combination of natural and artificial reef structures. The site sits at a consistent depth of 28 metres. Due to low visibility, which averages 5 metres, divers should maintain close proximity to their group and deploy a surface marker buoy before ascending. The area experiences active boat traffic, requiring caution during surface intervals. Water temperatures range from 12C to 18C throughout the year, necessitating appropriate thermal protection. This site is suitable for intermediate divers and supports night diving. Guided tours are available through the local dive shop to assist with navigation.

Le Canyon is a reef dive site located 2000 metres off the Vermilion Coast in France. This site is accessed by boat and is suitable for beginners, with an average depth of 6 metres. Divers should be aware of potential hazards including moderate currents and periods of low visibility. The water temperature fluctuates throughout the year, ranging from 12C in February to 22C during the summer months. Dives here are typically short, lasting around 20 minutes. Facilities available at the shore base include parking and toilets.

Les Grandes Tables is a shallow reef and artificial reef site located 300 metres off the Vermilion Coast in France. The site is suitable for beginners, with depths ranging from 3 to 10 metres and an average depth of 5 metres. Access to the site is by boat only. Visibility at the site is variable, starting from 4 metres. Water temperatures fluctuate throughout the year, ranging from 12C in February to 22C during the peak summer months of July and August.