Varied trail with "traffic" highlights: the Sunniberg bridge and the Rhaetian Railway's helical tunnel.
On this stage of the Klosters Circuit Trail, quiet forests alternate with interesting architecture. First you will see the Sunniberg bridge from below and then from above. Some time later you reach the RhB railway tracks and the interesting helical tunnels which help the Rhaetian Railway to cope with the difference in altitude between Klosters and Davos.
On the way you will reach a place where you can see the railway tracks of the Rhaetian Railway (RhB) both above and below. In between is the helical tunnel. If you happen to pass by at the right moment, you can see the train first on one track and shortly afterwards on the other track (every hour just before and just after half past, the exact times can be found at www.sbb.ch).
Updated: June 10, 2020
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For changing the range of view, push the arrows together.