From the exit Waldkirch-West drive along the "Freiburger Straße" in the direction of the town centre. Turn right at the "Sick" firm into the "Erwin-Sick Straße". At the end of it there is the car park of the nature experience park Waldkirch. From there follow the signs with the treetop path logo. The footpath leads you along the Stadtrainsee, turning into the path of senses at the Black Forest Zoo. From there you get to the treetop path.