Dive-base page with access rules, visibility, seasonality, and infrastructure details.
Kreidesee, Hemmoor: shore quarry with training routes
Kreidesee, Hemmoor: shore quarry with training routes
Kreidesee, Hemmoor is a flooded chalk quarry with shore access, marked dive routes, and a training-and-exploration mix that works from beginner zones to deeper technical areas. It rewards cold-water comfort, good buoyancy, and a plan that matches the lake's visibility swings and busy weekends.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
3.4m - 60m
Depth Note
Training platforms sit at 3.4m and 6m; the quarry reaches 60m depending on water level.
Best Season
April to November
Typical Conditions
Cold freshwater, generally good visibility, and a clear weekday/weekend traffic swing. Tuesday through Thursday usually offers the cleanest water.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Cold-water exposure, buddy discipline, and the deeper-entry requirements are the main safety factors here.
Access Restrictions
Solo diving is prohibited. Register before diving, dive with a buddy, and respect the stricter requirements for the deeper entry points.
Legal Notes
Diving is permitted only between 06:00 and 23:00.
Community notes to help plan your visit.
Scuba Diving
Marked routes cover beginner training zones, intermediate circuits, and deeper sections, so the site works for progression dives and repeat visits.
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
Dive-base page with access rules, visibility, seasonality, and infrastructure details.
Official Hemmoor tourism page for lake size and on-site support.
Know this site? Improve Spot Details.

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