The Blackwald is a forest in Gilneas, located south of Greymane City and north of the village of Stormglen. The Blackwald was the home of the Druids of the Scythe, who eventually became the first worgen. Tal'doren - a tree identical to the one where the original worgen were imprisoned in the Emerald Dream - is in the forest's center. The Blackwald is full of Howling Banshees, Sylvanas' scouts looking for Tal'doren.
Inspiration
"Blackwald" is a combination of the word "black" and the German word "wald", meaning forest - hence, "black forest". Thus, it is likely a reference to the Black Forest (Schwarzwald in German) in southern Germany.
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