Kahler Asten

The Kahler Asten is an 841.9-metre-high mountain in the Rothaar range in the district of Hochsauerland, in the German state of North Rhine-Westphalia. It is a popular destination, receiving more than 500,000 visitors annually.HeightErroneously, the Kahle Asten is often said to be the highest mountain in North Rhine-Westphalia or even sometimes in the whole of northwest Germany, because it is shown on the WDR weather map. In fact the highest peak is the 843.1-metre-high Langenberg on the state border with Hesse; and the nearby summit of the Hegekopf (842.9 m) in Hesse, where the Rothaar Mountains merge into the Upland near Willingen, is even higher. The height of the Kahle Asten on the latest topographical maps is given as 841.9 m, but its height is also recorded on a marker stone at the spot as 842 m. The Kahle Asten is therefore only the third highest mountain in the region, but the most well known by far.WatershedPart of the Rhine-Weser watershed runs over the Kahler Asten, and the Lenne also has its source near the summit. The enclosed spring, which only wells up from time to time, is located at a height of 820 m and is thus the highest river source in northwest Germany. The Lenne flows west into the Ruhr and on into the Rhine. Another stream, the Odeborn, emerges on the southeast slope of the mountain, whilst the Sonneborn rises on the northeast side and flows southeast. These two streams reach the Weser via the Eder and Fulda rivers.