Kalltalsperre-Lönsfelsen

11.56 km loop hiking starting from Lammersdorf. Elevation gain is 389 m, with altitude ranging from 417 m to 514 m. Estimated time: 3 h 20 min. Starting town: Lammersdorf (Nordrhein-Westfalen, Allemagne).

This hike includes 2 significant climbs. With a total elevation gain of 140 m across 1.99 km, with an average slope of 7.0%.

• Climb 1 (at km 3.18 km): +39 m over 1.01 km, average slope 3.8%
• Climb 2 (at km 11.34 km): +101 m over 974 m, average slope 10.4%