Lac de Sewen walks

A peaceful hike that will take you to Sewen Lake and its peat bogs, then to Alfeld Lake, which is very different with its dam. The path is flat until you reach the foot of the dam, then climbs a little.

Follow the banks of the Doller and then the Wagenstall waterfalls to reach the peaceful thatched cottages of the narrow Grand Langenberg valley near an authentic farmhouse inn. Descend to the foot of the Ballon d'Alsace towards the impressive glacial basin of Lake Alfeld, which dominates the Doller Valley. Finally, return along the tumultuous Seebach, which calms down in a wet and marshy meadow before dying in the peat bogs of Lake Sewen. Please note that theGR®531is sometimes obstructed (forestry work, overgrown vegetation, fallen trees, etc.) and maintenance is sometimes delayed. In this case, take the Fennematt path that runs along the left bank of the Doller and rejoin the route at point (1) or point (3).

This is a beautiful hike offering views of and above the lakes. You will feel cool as most of the hike takes place in the forest (open areas: downstream from the Baerenbach farmhouse inn, the same for the Gresson moyen and the Haute Bers).