trails for walking and hiking in the urnäsch urnaesch or urnasch river valley, urnäsch - canton of appenzell ausserrhoden

active activity adventure alpine alps appenzell ausserrhoden background backpack beautiful canton climbing country environment europe fitness foliage foot forest freedom green healthy hike hiking landscape leisure lifestyle mountain nature outdoor outdoors panorama park path peak river rock scenery scenic sch sport spring summer summit switzerland top tourism trail trails travel tree trees trekking urnaesch urnasch urnÃƒÆ vacation valley view walking wilderness woods