Beaver dams flood Giessen bike path, forcing temporary closure
A bike and pedestrian path along the Wieseck River in Giessen has been temporarily closed due to flooding caused by a beaver’s activity. The animal has built three dams and gnawed trees near the trail, creating safety risks for cyclists and walkers. Authorities are now working on a solution to restore access while protecting the beaver’s habitat.
The affected route runs between Sellnberg and Philosophenstraße, where rising water levels have made cycling and walking hazardous. Officials warn that destroying or breaching the beaver dam is illegal, as the species is strictly protected under conservation laws. Instead, cyclists and pedestrians are being directed to the parallel R7 bike path as an alternative.
The European beaver (Castor fiber) has thrived in Hesse following decades of reintroduction efforts. With an estimated 2,500 beavers now living in the region, their presence has become more common along waterways. Recognised as a keystone species, beavers play a vital role in boosting biodiversity by shaping wetland ecosystems. Giessen’s city officials are collaborating with local authorities to develop measures for peaceful coexistence between residents and beavers. The aim is to reopen the flooded path safely without harming the animal or its habitat. However, no specific authority has yet been identified to oversee coordination of these efforts.
The temporary closure will remain in place until a long-term solution is found. Cyclists and pedestrians must continue using the R7 detour for now. Authorities emphasise that protecting the beaver’s habitat remains a priority under conservation regulations.
