Ortenstein Castle is a castle in the municipality of Domleschg of the Canton of Graubünden in Switzerland.
The ruins of the former Splügen Castle lie east of the village of Splügen in the Rheinwald forest in the Swiss canton of Graubünden.
The Bishop's Castle is a castle in the municipality of Fürstenau of the Canton of Graubünden in Switzerland.
Ehrenfels Castle is a castle in the municipality of Sils im Domleschg of the Canton of Graubünden in Switzerland.
Hochjuvalt Castle is a castle in the municipality of Rothenbrunnen of the Canton of Graubünden in Switzerland.
Campell or Campi Castle is a castle in the municipality of Sils im Domleschg of the Canton of Graubünden in Switzerland.
