autumn mountain tour to the aggenstein and brentenjoch in the beautiful tannheimer tal austria

walk bavaria sunshine countryside mountain hike vale peak nature summer flora alpine view colourful austria panorama vegetation vacation forest sport outdoors daylight alpinism allgau alps adventure landscape outdoor hiking wanderlust trekking climbing summit holiday autumn fall golden tannheim tannheimer tal tyrol aggenstein brentenjoch haldensee pfonten vils bad kissinger hut mountaineer