Brocken

Brocken (), also sometimes referred to as Blocksberg, is a mountain near Schierke in the German state of Saxony-Anhalt, between the rivers Weser and Elbe. The highest peak in the Harz mountain range, and in Northern Germany, it is subalpine, yet has a microclimate resembling that of mountains nearly higher. The elevation above its tree line tends to have snowcover from September to May, and mists and fogs shroud it up to 300 days a year. The mean annual temperature is only . It is the easternmost mountain in northern Germany; the next prominent elevation directly to its east would be in the Ural Mountains in Russia.

Brocken has always played a role in legends and has been connected with witches and devils; Johann Wolfgang von Goethe took up the legends in his two-part tragic play Faust. The Brocken spectre is a common phenomenon on this misty mountain, where a climber's shadow cast upon fog creates eerie optical effects.