hiker on hiking trail path along mountain cliffs in alpstein swiss alps appenzell innerrhoden switzerland

alpine alps alpstein altenalpturm appenzell appenzeller backpack cliff cloud ebenalp edge europe grass green high hike hiker hiking hill innerrhoden landscape meadow mountains nature outdoor panorama path peak ridge rock saentis schaefler schwende season spring summer summit swiss switzerland tourism trail tramping travel trekking valley view walking wasserauen weather