glacier at stubai high-altitude hiking trail, lap 1 in tyrol, austria

adventure alpine alps austria bremer change climate distance dresdner europe franzsenn fulpmes glacier global high highaltitude hike hiker hiking hohenweg huette hut innsbruck landscape laps long longdistance mountain mountains neue neustift nurnberg panorama path range regensburger sports starkenburg stubai stubaier stubaital sulzenau summer summertime tour tourism trail travel tyrol valley view warming weather