Did a wonderful hike from Lenzerheide to Scharans through the villages of Vaz/Obervaz and the wild Schyn Gorge.

The trail is a historical path through the Schyn Gorge. Today's railway and road are on the other side of the gorge.

Here we just left the ca. 100 meter long tunnel enlightened by a solar current system.

See also https://en.wikipedia.org/wiki/Vaz/Obervaz

See also in Germanhttps://de.wikipedia.org/wiki/Schinschlucht

See also  https://map.wanderland.ch/?lang=de&bgLayer=pk&layers=Wanderwegnetz&resolution=5&X=757250&Y=174315