Lac Leman-Ecole de Mission is a freshwater dive site located in the Lausanne-Montreux area of Switzerland. Divers access the water via a shore entry. The site offers depths ranging from 20 to 40 metres, making it suitable for beginner divers. Visibility at this location typically varies between 5 and 10 metres. As a freshwater environment, the site is defined by its underwater topography rather than specific marine life. Divers should be prepared for varying conditions common to lake diving in this region.

Fenalet, also known as La falaise bikini, is a freshwater shore dive located on the Swiss side of Lake Geneva. The site is defined by a submerged cliff face that drops from 3 metres down to 30 metres, with an average depth of 15 metres. A wreck serves as the primary feature for divers exploring the area. Visibility typically ranges between 5 and 15 metres. Due to the significant depth and potential for heavy surface boat traffic, divers must maintain proper buoyancy control and deploy a surface marker buoy during ascent. Parking is available at the site, facilitating gear transport for this intermediate-level dive.

Locum is a deep freshwater site in the Lausanne-Montreux area featuring a combination of reef and wall topography. The site drops sharply from 10 metres to a maximum depth of 80 metres, requiring advanced technical skills and precise buoyancy control. Divers encounter moderate currents and variable visibility, which can significantly alter conditions. A distinct thermocline exists, with temperature fluctuations of approximately 10°C over a 2-metre span. Due to the significant depth and complex structure, divers must manage entanglement risks and plan gas requirements carefully. Entry is possible from both shore and boat, though local conditions should be assessed prior to arrival.

La Coccinelle is a freshwater wreck site located in the Lake Geneva region. The topography features a gentle slope extending to a maximum depth of 52 metres. Divers can explore specific underwater features including two car wrecks and a crane situated at 47 metres. The site is accessible from the shore and is suitable for beginners, though conditions include low visibility ranging from 3 to 10 metres and mild currents. Water temperatures below 30 to 50 metres remain constant at approximately 4°C throughout the year. Hazards include the depth, potential for entanglement, and low visibility. Facilities available nearby include parking, air fills, equipment rental, a dive shop, showers, and changing rooms.

Château de Chillon offers a unique freshwater dive experience where the historic castle walls extend directly into Lake Geneva. The site features a steep underwater wall and drop-off, with rocky foundations providing a rugged topography. Divers typically encounter depths between 20 and 30 metres, with an average depth of 25 metres. Visibility at this site ranges from 5 to 10 metres. Due to the depth and low visibility, this site is suited for intermediate divers. Shore access is available, and the site includes facilities such as parking, toilets, and a cafe. A typical dive lasts approximately 40 minutes.

Ponton is an artificial reef site located in Lake Geneva, offering a controlled environment for divers. The site features a fixed structure at a depth of 20 metres, with an average depth of 15 metres. Conditions are generally predictable with no current, making it suitable for beginner divers. Visibility at the site typically ranges from 5 to 15 metres. Access is via a shore entry. Due to the location, boat traffic is a primary hazard; divers must remain vigilant, deploy a surface marker buoy before ascending, and surface close to the shore entry point to avoid collisions with passing watercraft.

Étang du Duzillet is a freshwater dive site in the Lake Geneva Region featuring an underwater navigation course. Divers enter from a small staircase and follow a series of plates starting at a depth of 4 metres, leading to a maximum depth of 16 metres. The site is suitable for beginners and offers a treasure hunt style experience as divers navigate between the submerged markers. Parking is available around the site. Conditions are generally stable with mild currents, though visibility and water temperatures vary seasonally. This site provides a structured environment for those practising navigation skills in a freshwater setting.

The Hirondelle is a technical wreck dive located in Lake Geneva, resting at depths between 42 and 67 metres. This freshwater site requires advanced planning due to the significant depth, cold water temperatures, and moderate currents. Divers should expect visibility of approximately 5 metres, necessitating close-quarters navigation of the structure. Shore entry is available, though the dive demands strict adherence to decompression protocols and careful gas management to mitigate risks associated with nitrogen narcosis and the challenging environment. Given the technical nature of the site, divers must maintain team discipline and carry a surface marker buoy throughout the dive.