the plateau of chlus with hiking paths at the schaefler in alpstein surrounded by the rising fog

hoher kasten plateau chlus spectacular ebenalp foggy schwende sky rolling hill europe summit wasserauen trekking hike edge path outdoor ascending trail view switzerland swiss schaefler alpine appenzell valley fog alps cliff rock alpstein ridge hiking peak landscape climb mountain incline sightseeing panorama autumn steep range formation ascent fall picturesque nature paths surrounded rising background