This deep gorge used to be a difficult passage in the trade route over the Albrun pass to Italy. Today the old track with small natural rock tunnels and rare flowers offers a spectacular landscape experience.
Until the tunnel was built between Ausserbinn and Binn (1965), the remote valley was often cut off from the outside world for weeks at a time in winter.
Now the old footpath provides a spectacular scenic route for cyclists and walkers. With its tunnels and ancient walls supporting the sides and marking the edge, it is an impressive monument to earlier times.
SeasonMai, June, July, August, September, October
Arrival by public transportBinn, Dorf Timetable SBB
Tel. +41 27 971 50 50