From Rosengasse we start first on a steep street and then on a path through the forest. When this part is done the way gets wider and more even. This part of the route is rather relaxed and nice, where we see our aim - the Brünnstein peak - on the left while moving towards it. Shortly before Brünnsteinhaus, where one can get something to eat and drink, the way gets steeper again. From the hut to the peak is a short and interesting part of the route, involving some scrambling and via-ferrata elements: steel ropes and ladders.
Descent is on the same way, smalll variations can be done in the part between Seeon Alm and Brünnsteinhaus (check the map) where there are multiple trails, some wider and further down and some steeper.
Not sure whether can drive to the starting point during the ski season!