📜Rules
- ✗Boats with combustion or electric motors are not allowed (no e-foils). schloesser.bayern.de
- ✗Landscape protection area: boards and boats may only be stored at marked places. oberallgaeu.org
- ✓Small craft without a motor (windsurfers, small sailboats, rowing boats) may use the lake under common use, per Landratsamt Oberallgäu. skipperguide.de
- iNot confirmed: Clubs voluntarily stay off the water before 1 May (agreed with the town fishers). Kiters ride here, but no official kite rule was found. skipperguide.de
💨Wind
🔥 Thermal: West thermal in stable fair weather from late morning to early evening (Alps heat up, air drawn from the Konstanzer Tal). Usually from WNW, strongest around 15:00.
FoilFlow checks the thermal conditions every day (sun strength, wind aloft, Föhn, Bise and the lake's own pressure rules) and shows when it is likely.
Forecasts from several weather models (e.g. ICON, AROME, HARMONIE) and live measuring stations nearby are in the app.
🧭Getting there
📍 Position on the water: 47.5679, 10.1626 · directions

🅿️ Car parks
- P1Car park, free240 m to entry Aroute
🗺️Spots nearby
Spot sources: skipperguide.de · alpsee-gruenten.de