Monongahela National Forest

The Monongahela National Forest is a national forest located in the Allegheny Mountains of eastern West Virginia, US. It protects over 921,000 acres (3,727 km2; 1,439 sq mi) of federally managed land within a 1,700,000 acres (6,880 km2; 2,656 sq mi) proclamation boundary that includes much of the Potomac Highlands Region and portions of 10 counties. The Monongahela National Forest includes some major landform features such as the Allegheny Front and the western portion of the Ridge-and-valley Appalachians.

Source: Wikipedia — Monongahela National Forest (CC BY-SA 4.0)