Lake Zurich site guide with entry, parking, and wall description.
Riff Williams is a Herrliberg lake dive with ladder access and walls.
Riff Williams is a Herrliberg lake dive with ladder access and walls.
Riff Williams is a shore dive on Lake Zurich in Herrliberg with a ladder entry, nearby parking, and a layered freshwater wall profile. One line heads toward Rapperswil and another toward Zurich, where a large tree trunk rests in the wall. The site rewards careful buoyancy, clear navigation, and attention to passing lake traffic, with visibility that should be checked before a longer session.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
30m - 32m
Depth Note
One wall reaches around 30m toward Rapperswil; the Zurich-facing wall begins around 25m and holds the tree-trunk feature.
Best Season
Year-round with cold-water gear.
Typical Conditions
Freshwater wall diving with low current, ladder access, and variable visibility.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Passenger ships come very close to shore, so avoid open-water ascents well away from land. Bring cold-water kit and brief the ladder entry before diving.
Access Restrictions
Stay close to the shoreline route and use the ladder entry and exit points.
Community notes to help plan your visit.
Scuba Diving
The ladder entry, shallow platform, and two walls make it a good controlled lake dive.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Lake Zurich site guide with entry, parking, and wall description.
Swiss Divers guide covering difficulty, hazards, and local conditions.
Organized local dive schedule that includes Riff Williams.
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