Go uphill from Kaprun town hall via Sigmund Thun Straße to Schloßstraße and then turn right into Peter Buchner Straße.
At the end of Peter Buchner Straße, turn right into Lechnerbergweg. Keep going up the Lechnerberg road until you reach the "no cycling sign" and then turn left into Kniebeißerweg. Pass the valley station for the Lechnerberg lift and go along Holzzieherweg until you get back to the Lechnerberg road. Then head back to the starting point.