Ehrenfels Castle is a castle in the municipality of Sils im Domleschg of the Canton of Graubünden in Switzerland. It is a Swiss heritage site of national significance. Today it is a youth hostel.
Wikipedia https://en.wikipedia.org/wiki/Ehrenfels_Castle_(Grisons)
Address 7411, Switzerland
Coordinates 46°41'47.967" N 9°27'6.438" E
