The Fürstensteig and the Drei Schwestern is probably the most famous hike in all of Fürstentum Liechtenstein. The numerous reports that exist on Hikr (e.g. recent ones by Linard03 and SCM) are also used in the field: in the bus to Gaflei I spotted two women with a Hikr printout. Don't forget to reserve this bus, by the way (+423...