The Mühlenrundweg is highly recommended in combination with the Lammerklamm. At Mühlenrundweg you pass a water-powered marble ball mill. Then a waterfall. The second was dry on our hike, but the sloping rock formations are of impressive beauty.
Family-friendly ascent via stairs to the waterfall. From the top you have a great view of the valley and can rest above the stairs on benches or even further up in the ruins.