Engstlensee-Bootsplatz is a high-altitude freshwater dive site in the Maggia Valley, Switzerland, offering shore access to depths between 20 and 49 metres. The environment is characterised by extremely cold water, with temperatures often dropping below 10°C and requiring dry suits or thick wetsuits. Visibility typically ranges from 5 to 10 metres. The site features no current, though divers must manage risks associated with significant depth, nitrogen narcosis, and potential decompression obligations. The habitat supports various temperate freshwater fish and invertebrates. Divers should plan conservative profiles within their certification limits and maintain strict buoyancy control throughout the dive.

Tannensee-Seemitte is a freshwater shore dive located in the Weggis-Vitznau area of Switzerland. This site offers a calm, current-free environment suitable for divers looking to practice buoyancy control at depth. The topography features a reef structure with depths ranging from 20 to 35 metres. Visibility at the site typically measures between 5 and 10 metres. As an alpine lake location, amenities can be limited or seasonal, so it is advisable to check for local facilities before arrival. The site is accessible for diving throughout the year, allowing visitors to plan their trip based on personal weather tolerance.

Tannensee-Rechte Dammseite is a freshwater dive site located along the right-hand dam side of the lake in Central Switzerland. Divers access the water via a direct shore entry from the dam. The site features a depth range of 20 to 35 metres, making it suitable for those looking to build experience in deeper freshwater environments. Conditions are generally calm with no current, and visibility typically ranges between 5 and 10 metres. Parking is available on site for convenience. As this is a deeper site, divers should maintain good buoyancy control and are advised to carry a surface marker buoy when exploring the outer limits of the range.

Melchsee-Grillstelle is an Alpine lake dive site situated at an altitude of 1,950 metres. Divers access the water via a straightforward shore entry to explore a reef structure that ranges from 8 to 18 metres in depth. The site is characterised by a lack of current and visibility typically between 5 and 10 metres. Due to the high altitude, water temperatures remain consistently low, often falling below 5°C. Appropriate thermal protection, such as a drysuit or a thick wetsuit with hood, gloves, and boots, is essential to mitigate the risk of hypothermia. On-site facilities include parking, toilets, showers, changing rooms, air fills, and a dive shop.

Vierwaldstättersee Wreck in Weggis-Vitznau offers a diverse freshwater dive experience combining a wall, a wreck, and an artificial reef. Accessible from the shore, the site spans depths from 5 to 40 metres, with an average depth of 25 metres. Divers encounter mild currents and visibility ranging from 3 to 15 metres. The site is suited for intermediate divers due to the depth and variable conditions. A thermocline is present, with temperatures dropping significantly at depth, necessitating appropriate thermal protection such as a drysuit. Facilities at the location include parking, toilets, showers, changing rooms, a rinse station, air fills, and access to guided tours.

Sarner See-Hafen Sust is a shore-entry freshwater dive site located on Lake Sarnen. The topography features a reef structure that descends from 20 metres to a maximum depth of 51 metres, with an average depth of 31 metres. Divers can expect visibility ranging between 5 and 10 metres. The site is characterised by a lack of current, allowing for controlled exploration of the reef. As facilities are not confirmed on-site, divers should arrive self-sufficient with all necessary equipment. The use of a surface marker buoy is recommended for the deeper sections of the dive. Access and parking arrangements should be verified locally prior to arrival.

Vierwaldstättersee Wall in Weggis-Vitznau is a freshwater wall and reef site that drops from 10 metres to a maximum depth of 100 metres. Divers should expect mild currents and visibility ranging between 5 and 15 metres. A thermocline is typically present, with deeper water maintaining a constant temperature of 5-6°C. Due to the significant depth and fluctuating visibility, solid buoyancy control and navigation skills are required. Shore entry provides straightforward access to the water. A dive shop is located on site to assist with equipment and provide current conditions reports. Divers are advised to carry a dive light to assist with gauge reading and detail observation along the wall.

Lungernsee-Lauenen is a freshwater shore-entry site in Central Switzerland. The topography features a reef that slopes from shallow water to a maximum depth of 68 metres. With no current to manage, the site is suitable for beginner divers, though those with entry-level certifications should remain within their depth limits and avoid the deeper sections. Visibility typically ranges between 5 and 15 metres. Divers can utilise on-site facilities including parking, toilets, showers, changing rooms, and a cafe. The site is accessible year-round, with a typical dive duration of 40 minutes.