"'That's called Falkniss,' he said"

 Falknis is a mountain in the Rätikon range. It lies on the border between Switzerland and Liechtenstein.

On the Swiss side, it is in the canton of Graubünden (Grisons), overlooking the part of the Rhine Valley in which Heidi is set.

 

View of Falknis
Creative Commons Attribution Share AlikeView of Falknis - Credit: Thbigliel

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