Wikipedia
Wattenbach (Inn)
The Wattenbach or Wattenerbach has its origins in the Tux Prealps. The Mölsbach and Lizumbach streams merge in the valley bottom near Walchen Camp (Lager Walchen) at a height of to form the Wattenbach. It then flows from the Lizum almost due north though the Wattental valley. After 17 kilometres it empties near Wattens into the River Inn.