Kloentalersee-Rhodannenberg is a freshwater dive site in the Swiss Alps, primarily known for its wreck. The site is situated at depths ranging from 30 to 49 metres, with an average depth of 40 metres. Divers access the water via a shore entry. Visibility typically ranges between 5 and 10 metres, requiring careful navigation and buoyancy control. Due to the depth and consistent cold water temperatures, appropriate thermal protection such as a drysuit is necessary. The site is suitable for intermediate divers, with typical dive times around 40 minutes. Air fills are available on-site, though it is recommended to confirm availability in advance.

Seehorn Felsblöcke in Lake Lucerne offers a varied freshwater dive featuring a combination of reef, wall, and artificial reef structures. Divers can explore depths ranging from 6 to 30 metres, with an average depth of 18 metres. The site is suitable for intermediate divers who can manage cold water, potential thermoclines, and variable visibility between 5 and 15 metres. The topography provides multiple depth profiles, and night diving is possible for experienced individuals. Currents are generally mild. As facilities are unconfirmed, divers should arrive self-sufficient with all equipment prepared. The habitat supports various temperate freshwater fish and invertebrates typical of the region.

Talalpsee is a shallow freshwater lake in Central Switzerland, providing an accessible shore entry for divers. The site features a manageable depth range of 3 to 9 metres, with an average depth of 4 metres, making it suitable for beginner divers. Typical dives last around 30 minutes. Conditions at the lake are variable, with visibility that can shift significantly between visits. Divers should remain aware of changing currents throughout the dive. A dry suit is recommended due to the cool water temperatures typical of Swiss lakes. A cafe is available on-site for post-dive refreshments. When entering or exiting the water, be mindful of jellyfish near the surface.

Waegitalersee-Hundloch-Quelle is a freshwater cave and cavern system located in a reservoir in central Switzerland. This shore-accessible site features depths ranging from 12 to 27 metres, with an average depth of 15 metres. Visibility typically measures between 5 and 10 metres. The site is an overhead environment that requires both open water and cave diving qualifications. Divers should be prepared for cold water temperatures, which can drop to 6°C even in summer. Drysuits, hoods, and gloves are recommended. The site offers a no-current environment, and a cafe is available nearby for post-dive warming. The habitat supports various temperate freshwater fish and invertebrates.

Wägitalersee is a reservoir dive site in Central Switzerland offering diverse topography including a reef, wall, drop-off, and cave. Divers access the water via a shore entry to explore depths ranging from 5 to 30 metres, with an average depth of 20 metres. Visibility typically spans 5 to 15 metres. The site features a thermocline, with surface temperatures reaching 20°C in summer and deeper water remaining at 5-6°C. Due to the presence of overhead environments and significant depth, appropriate cave or cavern certification is required for cave sections. Cold water and hypothermia are primary hazards, necessitating proper thermal protection for all dives.

Gäsi Beach on the Walensee offers a rare sandy entry point for snorkelers in the region. The site features a sandy bottom that transitions into weed beds, providing a distinct habitat for observation. The water is cool, with typical summer temperatures ranging between 20 and 23 degrees Celsius during the peak season in July and August. Shore access is straightforward, and the site is equipped with parking, toilets, and showers. Due to the nature of the environment, snorkelers should be prepared for cold water conditions. This location is suitable for beginners looking to explore the lake margins.

Tiefenwinkel in Brunnen-Flüelen is a freshwater dive site featuring a wall and reef topography. Divers can explore depths ranging from 5 to 50 metres. The site is accessed via a shore entry and is suitable for intermediate divers. Conditions include mild currents and visibility typically between 5 and 15 metres. Water temperatures in summer generally range from 15°C to 20°C, which is cooler than other nearby lakes. The site supports night diving and offers a typical dive duration of 40 minutes. Facilities available at the location include parking, toilets, and a cafe.

Hafen Murg is a freshwater dive site in Lake Lucerne, Switzerland, centred on a wreck and artificial reef. The site reaches depths of 40 metres, with an average depth of 30 metres. Divers access the water from the shore, where parking and toilets are available. Conditions include mild currents and visibility ranging from 3 to 15 metres. Due to the significant depth and the presence of lines and structures on the wreck, this site is suited for intermediate divers with strong buoyancy control. The habitat supports various freshwater fish and invertebrates typical of the region. Divers should remain vigilant regarding entanglement risks and variable visibility.