Natural sights
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The Vogelsteine lava flow dates from the volcanic period of the Vosges mountains, 330million year ago. At that time the surface was covered by a low water sea and islands.
Hikers refresh at the fountain of the Three Wise Men. Water is coming out of a branch, looking like a swans neck.
The tree with the six truncs lies nearby crossroad Diebolt Scherrer between Thann and the Farm-lodge Buissonnets. This type of tree with multiples trunks is caracteristic of the ...
The Hundsruck mountain pass lies at 748m forms the passage between the valleys of the Thur and the Doller. Cyclists climbing the pass regulary. The french army built this road, ...
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 lake, nearby Urbès is an ancient bog, emerged from the melting glaciers and not far from the Bussang mountain pass. The water stagnates and organic substances accu...
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 ...
Nearby Hundruck pass, the Teufelskanzel rock has volcanic origins. Its name has Germanic roots and means devils pulpit.
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 ...