www.cmas.ch · Association
Swiss diving restrictions notice with the Lothenbach/Grindwäschi parking ban and autumn spawning closure.
Dive Spot Guide•
Lothenbach
Steep shore wall dive on the Walchwil Zugersee edge.
Scuba DivingShoreIntermediate
Walchwil shore access, cold freshwater, and a wall profile; plan around parking rules and the seasonal closure.
About Lothenbach
Lothenbach is a Zugersee wall dive with a shore entry, a steep freshwater drop, and a conservative access pattern around Walchwil. It suits divers who can manage cold water, careful buoyancy, and a lake route that rewards controlled descent more than long swims or casual sightseeing. The site is best on settled days, with local parking rules and a seasonal closure that keep it quiet outside the main window.
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Research Estimate At Lothenbach
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 6m
AccessChallenging entry effort
Aquatic LifeAverage variety
FacilitiesLimited facilities
Crowd / PopularityFew visitors
CurrentNo current
SurgeFlat calm
Where Is Lothenbach?
This spotNearby spots
Community sourced coordinates.
Lothenbach Planning Details
Depth range, seasonality, and planning context.
Reported Depth
0m - 50m
Depth Note
The entry is shore-based and shallow at the surface, but the main wall drops quickly and reaches roughly 50 m on the deep side.
Best Season
Late spring through early autumn, outside the seasonal closure.
Typical Conditions
Cold freshwater, a steep wall, and a shore approach that depends on the permitted entry and parking.
Safety & Access At Lothenbach
Hazards, restrictions, and access requirements.
Key Hazards
Boat trafficCold waterRestricted access
Safety Notes
Use only the allowed entry and parking spots, keep an eye on the lake traffic, and plan the dive as a cold-water wall profile.
Access Restrictions
Parking around the restaurant area is controlled, the private ramp and pier are not usable as entries, and the site has a seasonal no-dive window in autumn.
Legal Notes
Follow the local parking rules and the mid-October to mid-December spawning closure for the Lothenbach/Grindwäschi area.
Local Intel For Lothenbach
Community notes to help plan your visit.
Scuba Diving
A controlled lake-wall profile suits conservative scuba more than loose roaming.
Freediving
Only the shallowest water near the entry is relevant for freediving, and that still needs very calm conditions.
Snorkeling
Snorkeling is limited by the rapid drop-off and the lake access constraints.
Lothenbach Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Lothenbach.
Current Snapshot
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🌥️Variable
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Surface / Entry
Wind No data · Tide No data
Sea State
Swell No data · Period unavailable
Visibility Outlook
Rain chance No data
Wind
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Swell
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Exposure Profile at Lothenbach
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Wildlife at Lothenbach
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Lothenbach
Community dive logs and visit reports for this site.
No Dive Logs Yet
Be the first to log a dive at this spot and share your experience!
Dive Spot Log Averages At Lothenbach
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility6m
Activity
No dive activity logged yet.
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Lothenbach Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Lothenbach Guide - Sources and Updates
Last Updated
Research Sources
www.kohmann.ch · Operator
Site-specific operator page with shore entry, access warnings, and a steep wall profile.
www.zug-tourismus.ch · Official Tourism
Official tourism page for the Zugersee lake setting and lakeside public infrastructure.
zimmermann-fischerei.ch · Operator
Local Zugersee fishery source listing perch, pike, trout, and Zuger Rötel/char.
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