In Lenzerheide, the end of the bike season is heralded with the testRIDE. At the testRIDE you have the opportunity to test mountain bikes, trekking bikes, e-bikes, road bikes and everything to do with bicycles.
Whether on ski slopes, hiking trails or bike routes - in the Grisons mountains it's littering season all year round. That is why the IGSU ambassador teams return to Arosa, Flims-Laax and Lenzerheide in summer. Here they have been raising awareness of the littering problem among passers-by since 4 August.