Großer Knollen
Germany · Europe
About
The Großer Knollen (also the Groß Knollen; colloquially referred to as the Knollen, historically the Grosze Knolle) is a 687.4-metre-high (2,255 ft) mountain in the southwestern part of the Harz in Lower Saxony, Germany.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.