The Allegheny Mountains, part of the Appalachian range, are primarily located in West Virginia.

The Allegheny Mountains are a major subdivision of the Appalachian Mountains, and they primarily stretch across West Virginia, although they also extend into parts of Pennsylvania, Maryland, and Virginia. Known for their scenic beauty, the Alleghenies are marked by rugged peaks, deep valleys, and dense forests. West Virginia's portion of the Allegheny Mountains is significant for its natural resources, including coal and timber, as well as for outdoor activities such as hiking, camping, and skiing. The region is also home to various wildlife species, contributing to its rich biodiversity.