Natural sights - Page 3

Sewen Lake is characteristic of the ancient glacial valleys. The lake is actually transforming into marshland. Beavers were reintroduced here recently in their natural habitat.
Both of the Neuweiher lakes are the result of glacier activity. Throughout their history, the lakes were drained and used as a meadow. Then the dikes were built again for the needs...
The Belacker pasture (chaume) is located between the Rossberg and the Vogelstein. These high mountain pastures are typically for the southern Vosges mountains. Their were first ...
The glacier mills of Saint-Amarin are due to the rapid melting of the glaciers (in the last ice age about 12 to 13 thousand years ago). Waterfalls dug progressively holes into the ...
The Doller source is situated at a heigth of 922m. The first catchment of water was in 1906. Since then, the water supplies the city of Mulhouse and its surroundings.
Overlooking the Doller valley the Alfeld Lake is dammed since 1883, to supply lower levels with water. His origin is due to glacial erosion. A path leads to a hut near a cascade.
Hikers refresh at the fountain of the Three Wise Men. Water is coming out of a branch, looking like a swans neck.