

Best for intermediate divers, 20m, shore entry.
Pumphuesli is a freshwater dive site located in Lake Zug, featuring a combination of reef and wall topography. Divers can expect a consistent depth of 20 metres, with an average depth of 30 metres possible. Visibility at this site typically ranges between 5 and 15 metres. Entry is via the shore, making logistics straightforward for intermediate divers. The site is well-supported by local facilities, including parking and a cafe. When diving, remain aware of boat traffic in the area, particularly when surfacing or near the shore entry point. Maintain good buoyancy control and stay close to the wall during ascent to avoid potential collisions with passing vessels.
47.11235, 8.50136
Parking and a cafe are available on site, making this a comfortable choice for a relaxed day dive without much logistical planning. Stay close to the wall when ascending to keep clear of boat traffic passing overhead.
Drive on the lake road from Zug towards Arth. Before reaching Walchwil, pass the Restaurant Löwen. About 300m after the restaurant, there is a small pump house on the left with parking for 2-3 cars.
Recorded at this site
Depth
20m
Visibility
5-15m
Skill Level
Intermediate
Entry
Shore
Current
None
Typical Dive
40 min
The site features a consistent depth of 20 metres, with an average depth of 30 metres.
Pumphuesli is rated for intermediate divers.
Entry to the water is via the shore.
The main hazard is boat traffic; divers should remain aware of their position when surfacing and stay close to the wall during ascent.
Yes, parking and a cafe are available on site.
Diving at Pumphuesli in Walchwil requires the following certifications: Open Water. Always dive within your training limits.
Visibility at Pumphuesli in Walchwil typically ranges from 5 metres to 15 metres. Conditions vary with weather, tides, and seasons.