From Kaltenbach station it’s 150 m to the Ziller Promenade. At the pedestrian bridge head into the valley towards Aschau - follow the River Ziller until you reach the pedestrian bridge to Stumm. Cross the bridge and carry on until you reach the junction Ahrnbach/Stumm. At the junction, turn left and on to the gravelpath towards Stumm
(Bochra See). Continue through Stumm until you reach Acham and cross the pedestrian bridge back towards Kaltenbach.
stop off possibilities: restaurants in the village, Café at Bochra See lake