Natural sights

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.

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.

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.

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 ...

Nearby Hundruck pass, the Teufelskanzel rock has volcanic origins. Its name has Germanic roots and means devils pulpit.

The legend tells that four brave men, wich fought in the Thirty Years War, died after being tied at the bottom of this fir. It was cut at man's height and grew in four branches ...

The Lake Perches, also called Sternsee (lake of the stars), is located in an old glacial cirque at 1000 meters altitude. Its name isn't due to the fish of the same name but to ...

The coal mine path is situated at the foot of the Ballon d'Alsace in Giromagny and shows the history of the copper silver and lead mining.

This tree nursery is located between the Welckentalkopf and the Herzogsberg in the Rossberg massif. The name reminds the birth of Napoleon's first son in 1811.