mountain hut on the top of a mountain in the swiss alps brienzer rothorn hohenweg switzerland

alp alpine alps beautiful blue brienzer building climbing cloud europe forest glacier grass green hiking hill hohenweg house hut landscape matterhorn meadow morning mountain mountainhut nature outdoor panorama panoramic refuge rock rothorn sac scenery scenic schoenbiel schoenbielhuette sky snow summer summit swiss switzerland tourism travel tree trekking vacation valais valley view