Where is the origin of life? You’ll find the answer when you discover one of these three scenic routes on your Gravel or Road Bike: At the source of course! A huge river like the Rhine actually has two of them. At the Oberalp and San Bernardino Pass. On these trips you’ll be enchanted by the marvelous natural spectacles Graubünden has to offer. You’ll conquer high passes and deep gorges, pass imposing castles, turquoise-blue lakes and monuments of international importance. And do not forget: you know the origin of almost everything.