The hike leads from Simmerath through the Kall valley to the Kall dam. On the way there, you pass the former Lammersdorf mill. You then reach the idyllic Kall Valley dam. After circling the dam, the trail leads through the ravine forests of the Kall Valley, past the Lönsfelsen rock to Simmerath.

Highlights of the tour

• Mathars Mill
• Kall valley dam
• Lönsfelsen

A brochure with all the circular hiking trails in the municipality of Simmerath is available at the Rursee-Touristik offices, at Simmerath town hall and for download at www.rursee.de.