This one-week hike takes you across the border areas between Switzerland and Austria. It starts with a short visit of the Principality of Liechtenstein and then leads from the Swiss Prättigau valley to the Austrian Montafon valley. The route's landscape is marked by the awesome limestone ridge of the Rätikon, along the high route of Prättigau following its south slopes. Various walser settlements, among which St. Antönien and Gargellen, provide the cultural highlights of the hike.