A 35-meter-high rock formation, popular with climbers (also known as Rappenwand), located north of the municipality of Erfweiler. The rocks may be temporarily closed in spring due to bird protection measures (nesting area for birds of prey). Relevant signs provide information about this. The Glastal area as a whole offers other interesting photo opportunities (Lobelia, Glasfelsen with Neyturm and Schlemmerturm, Kumbtfels) and is often used as an approach to Winterkirchl and the Dicke Eiche hiking lodge.