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.

Klöntalersee at Rhodannenberg is an alpine lake offering a freshwater environment with depths ranging from 2 to 40 metres. Divers and snorkellers can explore submerged rock formations within 50 metres of the shore. The site is characterised by very cold water, with summer surface temperatures typically between 8 and 15 degrees Celsius, which decrease significantly at depth. Visibility varies between 3 and 10 metres. Due to the cold, deep water and potential for low visibility, this site is suited for intermediate divers. Shore entry is available, and the area provides facilities including parking, toilets, showers, changing rooms, air fills, boat charter, and a cafe.

Garichtisee-Mettmenalp is a freshwater alpine lake dive located near Brunnen-Flüelen. The site features a combination of natural reef, wall, and artificial reef structures spanning depths of 20 to 40 metres. With no current, it is accessible for beginners, though the significant depth requires careful monitoring of bottom time and air consumption. Visibility typically ranges from 5 to 10 metres. Due to the high altitude, water temperatures are cold, making a drysuit or thick wetsuit with hood and gloves essential. Shore entry is available, and the site is well-supported by facilities including parking, toilets, showers, changing rooms, air fills, and equipment rental.

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.

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.

Weisswand is a vertical wall and drop-off site located in Lake Lucerne, Switzerland. The site features a steep descent with depths ranging from 20 to 40 metres, averaging 30 metres. Divers experience mild currents and visibility typically between 5 and 10 metres. Due to the significant depth and cold freshwater temperatures, which remain around 5 to 6 degrees Celsius below 20 metres, drysuits or thick wetsuits with hoods and gloves are necessary. The site is suitable for intermediate divers who possess solid buoyancy control. Access is exclusively by boat, and divers must remain vigilant for boat traffic when surfacing by using an SMB.

Rastplatz is a shore-entry wall and reef dive located in Lake Walensee. The site features a structured wall that drops from 8 to 50 metres, with an average depth of 25 metres. Divers experience visibility ranging from 5 to 15 metres and generally mild currents, though strong currents can develop. Due to the lake's depth and mountain location, water temperatures remain cold, requiring appropriate thermal protection such as a drysuit. Parking is available directly at the entry point, making logistics straightforward. Divers must remain vigilant regarding active boat traffic and are required to deploy a surface marker buoy before ascending.