Coming from KW initially paved pedestrian / bike path. Then unpaved gravel path almost to Mittenwalde. The gravel is firm and easy to drive on with the racing bike (23 tires). The entire route is very scenic (2 points have already been posted as a highlight). Do not expect high speeds with the racing bike, in my opinion. a decelerating average of 25kmh is quite feasible in dry weather. Not recommended in wet weather