Witznau Reservoir

Open 24 hours

Small reservoir at the end of the Schwarza Valley by Witznau. 

Official content of Ühlingen-Birkendorf

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The Witznau Reservoir, a pumped-storage dam, is embedded beautifully in the Schwarza Valley. Bathing in the artificial lake is strictly prohibited and also very dangerous. However, the wonderful landscape can still be explored on a walk around the lake. The steeply rising cliff walls surrounding the lake make it a beautiful place to linger and enjoy. 


Free entry

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