Pont Thusy is a freshwater wall and drop-off site located at Lac de la Gruyere. The topography extends from 20 metres down to 75 metres, making it suitable for intermediate divers. Divers can expect visibility between 5 and 10 metres. A pronounced thermocline is present, with surface temperatures reaching 20°C in summer while deeper water remains at 5-6°C. Due to the cold water and depth, a drysuit or well-configured wetsuit is essential. The site is accessed via a shore entry with parking available nearby. Marine life in this habitat includes various temperate freshwater fish and invertebrates.

Lac de Montsalvens-Presqu ile is a freshwater dive site defined by an artificial reef structure. The site offers shore access and depths ranging from 15 to 50 metres. Divers can explore the reef as it extends into deeper water, with visibility typically between 5 and 10 metres. A thermocline is present, and water temperatures vary seasonally, with surface temperatures reaching 20°C in summer and deeper water remaining at a constant 5-6°C. Due to the potential for cold water and variable visibility, divers should plan their ascent carefully and ensure they are self-sufficient with equipment. This site is suitable for intermediate divers.

La Jetée is a shore-accessible dive site in Lake Geneva featuring a combination of reef structures and a wreck. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 15 metres. The site experiences mild currents and visibility typically between 5 and 15 metres. Due to cold water temperatures, a dry suit or thick wetsuit is required. The area is active with boat traffic, necessitating the use of a surface marker buoy. Facilities available on-site include parking, showers, air fills, and guided tours. Night diving is permitted, offering a different perspective of the underwater topography.

Schwarzsee is a calm freshwater lake dive located in the Lake Geneva Region, offering a straightforward experience for beginners. The site features a simple shore entry and depths ranging from 5 to 10 metres, providing a controlled environment for buoyancy practice. Visibility typically spans 5 to 15 metres. Water temperatures fluctuate significantly, reaching 15.0 to 20.0 °C in summer and dropping to 4.0 to 8.0 °C during winter months. Divers can expect an average dive duration of 40 minutes. On-site facilities include a cafe and equipment rental, allowing for convenient preparation and post-dive recovery. Morning dives are recommended to take advantage of optimal light penetration in the shallow water.

Schiffenensee-Kleingurmels is a freshwater lake dive featuring a wall and an artificial reef structure. The site offers a calm, current-free environment suitable for beginner divers. Depths range from 15 to 38 metres, requiring careful planning to manage thermal exposure and depth limits. Visibility typically measures between 5 and 10 metres. Shore access is supported by comprehensive facilities, including parking, showers, toilets, changing rooms, and a rinse station. Due to low water temperatures, divers should use a 7mm wetsuit or a drysuit. Air fills and guided tours are available on-site to assist with dive planning and equipment needs.

Marzilibad is a freshwater dive site in Lake Geneva offering depths between 5 and 30 metres, with an average depth of 15 metres. The site is characterised by strong currents, including rip and down currents, which require advanced buoyancy control and current-reading skills. Visibility varies between 5 and 15 metres. Shore entry involves navigating a surf and shore break, necessitating careful timing. Due to the cold water and complex current conditions, this site is suitable only for advanced divers with recent experience in current-exposed environments. Facilities on site include changing rooms, showers, toilets, and a cafe for post-dive recovery.

Plage des Lacustres at Estavayer-le-Lac is a freshwater site featuring an artificial reef structure. Snorkellers can access the water via a long wooden jetty, which provides a direct entry into deeper water. The site is suitable for beginners, with depths starting from one metre. Conditions include mild currents, though divers and snorkellers should be aware of potential hazards such as cold water and low visibility. Water temperatures vary significantly throughout the year, ranging from 7-12°C in April to 20-26°C during the peak season of July and August. Facilities available at the site include parking, showers, changing rooms, toilets, and a cafe.

Portalban is a shallow freshwater site located in the Lausanne-Montreux area of Lake Geneva. Featuring a sandy bottom and seagrass beds, the site offers depths ranging from 1 to 8 metres, with an average depth of 4 metres. It is accessible via a shore entry and is suitable for beginners. Conditions are generally mild with visibility typically between 5 and 15 metres. The water warms quickly during the summer months, reaching approximately 20°C on average and up to 23°C in August. Facilities at the site include parking, toilets, showers, a cafe, and a dive shop. A typical dive duration is 50 minutes.