What is "steigerwald"

The Steigerwald is a hill region up to in the Bavarian- Franconian part of the South German Scarplands between Würzburg and Nuremberg. It is part of the Keuper Uplands and, within it, it is continued to the north-northeast and right of the River Main, by the Haßberge, and to the south-southwest by the Franconian Heights. Part of the region is a designated as the Steigerwald Nature Park.