There is a suitable spot for camping a short distance up the path on the left. It is slightly sloping and unpaved, with a rushing stream nearby for water and a nice ambiance. If you need a break, there is a café called Felsenstüble in the glassworks nearby, where you can enjoy coffee and cake. The street sees minimal traffic at night.
We were able to stay overnight at a peaceful location (continue past the bridge to remain hidden from the road), although there is a slight incline at the beginning. However, we discovered a sign clearly indicating that motor vehicles are prohibited at the start of the trail, so I cannot recommend this spot.