Hinterrhein (Romansh: Valragn) was a municipality in Hinterrhein in the canton of Graubünden in Switzerland. On 1 January 2019, the municipalities Hinterrhein, Nufenen and Splügen joined together to become the new municipality called Rheinwald.
Hinterrhein (Romansh: Valragn) was a municipality in Hinterrhein in the canton of Graubünden in Switzerland. On 1 January 2019, the municipalities Hinterrhein, Nufenen and Splügen joined together to become the new municipality called Rheinwald.