Brougier Park in Weggis-Vitznau offers a varied freshwater dive profile featuring a wall, reef, and artificial reef structures. Divers enter via a gravel beach, with the site reaching depths between 3 and 40 metres, averaging 30 metres. Visibility at this location typically ranges from 3 to 10 metres. Due to the depth and potential for entanglement, this site is suited for intermediate divers. Facilities available at the site include parking, toilets, and a cafe. The site is also suitable for snorkelling. Divers should remain aware of the deep water and entanglement hazards present in this freshwater environment.

Elefäntli Weggis is a freshwater dive site in the Weggis-Vitznau area of Lake Lucerne. The topography features a combination of wall, reef, and artificial reef structures. Divers can expect depths ranging from 20 to 40 metres, with an average depth of 25 metres. Visibility typically fluctuates between 5 and 15 metres. The site is accessed from the shore, with parking available at the nearby Brougier Park. Due to the significant thermocline and cold water temperatures, this site is suited for intermediate divers. The habitat supports various temperate freshwater fish and invertebrates typical of the region. Facilities include toilets and a cafe, though toilet access is not guaranteed.

Riedsort is a freshwater dive site located between Weggis and Vitznau, offering a varied underwater topography that includes walls, reefs, and seagrass beds. Divers can access the water via two designated entry points, one of which features a staircase. The site reaches depths between 5 and 40 metres, with an average depth of 25 metres. Conditions include mild currents and visibility ranging from 3 to 15 metres. Divers should be prepared for cold water, thermoclines, and potential boat traffic. Facilities at the site include a car park and toilets. The site is suitable for advanced divers and offers a 4/5 rating for snorkelling.

Vitznau, located on Lake Lucerne, offers shore-based diving featuring wall, wreck, and reef topography. Divers can explore depths between 20 and 40 metres, with an average depth of 25 metres. Visibility typically ranges from 5 to 10 metres. As an Alpine lake, the site presents cold water conditions, with temperatures at 20 metres and deeper remaining constant at 5-6°C. Surface temperatures vary, reaching 20°C in summer, and thermoclines are common. Divers should be prepared for cold water, potential entanglement risks near the wreck, and variable visibility. Parking and toilets are available at the shore entry point. This site is suitable for beginners, though careful monitoring of depth and orientation is required.

Parkhaus is a freshwater shore dive located in Weggis-Vitznau on Lake Vierwaldstaettersee. The site features a wall and reef topography that descends into deep water, with an average depth of 30 metres and a maximum range of 20 to 40 metres. Visibility typically fluctuates between 5 and 10 metres. As the site reaches significant depths quickly, divers should monitor their depth gauges closely. There is no current, allowing for a relaxed pace during the typical 40-minute dive. Facilities including parking and toilets are available on-site. Divers must remain vigilant regarding boat traffic when at the surface.

Weggis-Vitznau offers a varied freshwater underwater landscape featuring a reef, wall, drop-off, and artificial reef structures. Located on Lake Lucerne, this shore-entry site is suitable for beginners, with mild currents and visibility ranging from 5 to 15 metres. Divers can explore depths between 10 and 40 metres, with an average depth of 25 metres. The lake experiences seasonal stratification, with temperatures ranging from 4°C in winter to 20°C in summer. Divers should monitor their depth closely and remain aware of potential entanglement risks within the structures. Facilities at the entry point include parking and toilets, and guided tours are available for those seeking assistance.

Seebad (Gummiberg) Vitznau is a freshwater dive site located in Weggis-Vitznau, Switzerland. Divers access the water via a gravel beach entry point. The site features a wall and reef topography, with depths ranging from 5 to 35 metres and an average depth of 25 metres. Divers typically swim 200 metres from the shore, with a standard dive duration of 45 minutes. Visibility at this site is between 5 and 10 metres. Facilities available at the location include parking, toilets, changing rooms, showers, and a rinse station. Due to the depth and environmental conditions, this site is suited for intermediate divers.

Ober Nas is a freshwater wall and reef site located in Weggis-Vitznau. The topography drops from 20 to 40 metres, requiring solid buoyancy control for divers exploring the deeper sections. Conditions feature mild currents and visibility ranging from 5 to 10 metres. A thermocline is typically present, with temperatures at 20 metres and deeper remaining constant at 5-6°C, while surface temperatures can reach 20°C in summer. Access is via a shore entry with parking available on site. Due to heavy boat traffic, the use of a surface marker buoy is essential for safety. Divers should also remain vigilant for entanglement risks such as fishing lines along the wall.