Hike along the river: Wildegg – Auenstein – Aarau

From Wildegg station, follow the Aare along varied nature trails towards Rupperswil. The path leads through beautiful, carefully renaturalized floodplain landscapes to Badi Biberstein. The swimming pool in Biberstein is biologically cleaned, giving the water a greenish color and softness. After a dive into the cold water, the hike continues towards Rohr and ends in Aarau. At the end, a visit to the Naturama experience museum is recommended, where there is much to discover, touch, and try around the themes of nature and environment.