7th Arosa Trail Run On September 13, 2025, the Arosa Trailrun will take place. Five trails with different profiles are available for you. Find out more about: + 7th Arosa Trail Run
34th Arosa Humorfestival 11 days of snow and Swiss humor celebrities in the snow - that's what this unique event in the Grisons mountains has to offer. Well-known artists and surprising newcomers take to the stage. Find out more about: + 34th Arosa Humorfestival