stubai high-altitude hiking trail, stage 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 long longdistance mountain mountains neue neustift nurnberg panorama path post range regensburger sign sports stage stages starkenburg stubai stubaier stubaital sulzenau summer summertime tour tourism trail travel tyrol valley view warming weather