Due to a very limited availability of challenging runs, freeriding buffs and expert skiers in general might find the quaint little Marienberg a bit too unvaried for their tastes. The Alm lift and Kreuzboden ski routes (nos. 10 & 11) are the only two ungroomed slopes in the area, and not a single black. Thanks to the ski village of Lermoos, however, another member of the Tiroler Zugspitz Arena, expert skiers can just cruise over to a more challenging ski resort such as Grubigstein any time they please. Bieberwier received 2.5 out of 5 possible stars in this category.