The Siehlbaechle Waterfall
In the heart of the forest, on the heights of Wattwiller and at the foot of Hartmannswillerkopf – Le Vieil-Armand, the Siehlbaechle stream offers a picturesque walk.
Following its course from the footbridge, you can admire its natural waterfall, fed by a characteristic torrential flow.
This stream originates on the slopes of Molkenrain, a summit accessible via the Route des Crêtes towards the Grand Ballon.
After crossing the village of Wattwiller, the Siehlbaechle flows near the Grandes Sources de Wattwiller bottling plant, located within the commune.