- The Dufferin County Forest is a 2, 500 acre forest divided into twelve tracts that are located across Dufferin County. It is managed by the County of Dufferin on a sustainable, multi-use basis. The forest serves many important functions including erosion and water control, natural heritage protection, biodiversity, wildlife habitat, recreational opportunities, and support of the rural economy ...dufferinmuseum.com/forest/index.html