The Kellerwald lies in northern Hesse in the district Schwalm-Eder. Abutting the e northeast, the Kellerwald's heights slope down into the Eder Valley, and towards the east and southeast they fall off into the Schwalm Valley. In the southwest, the range goes by way of the Wohra Valley into the Burgwald range and in the west, beyond the river Eder, lies the Breite Struth (a range of hills).