Ilse valley

The Ilse valley is the ravine of the Ilse stream in the northern boundary of the Harz mountain range in Germany. Part of the Harz National Park, it runs from the town of Ilsenburg at the foot of the mountain range up to the source region near the summit of the Brocken massif, the highest mountain of the range. The scenic valley is a popular hiking area.

As one approaches the steep northwestern edge of the Harz, one can see its more prominent peaks. Between Goslar and Wernigerode, the mountains are especially striking, where their slopes rise steeply from the northern foothills. Between the mountains of the Harz rim run deep gorges. These include those of the Ilse river as well as the parallel valleys of the Oker, Ecker and Bode .

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