Harttunnel - Kläranlage

Harttunnel - Kläranlage is a 951 m Local Hiking hiking trail covering an interesting stretch of countryside.

At 951 m, this is a short, accessible outing suitable for most fitness levels. Expect to complete it in around 13 minutes at a comfortable pace.

As a linear trail, this route has distinct start and end points. Return transport is worth arranging in advance unless you plan to walk back the same way.

As a Local Walking Network (LWN) route, this trail has a strong community character. It serves both regular local walkers and visitors discovering the area for the first time.