Which famous national forest is located in West Virginia?

Monongahela National Forest is the correct answer as it is the only national forest that is entirely located within the state of West Virginia. Established in 1920, it encompasses over 900,000 acres of mountainous terrain and diverse ecosystems, making it a vital area for recreation, conservation, and research. The forest is known for its rich biodiversity, including numerous species of plants and animals, as well as for its extensive network of hiking trails and scenic views.

In contrast, the other options listed are associated with different states. Shenandoah National Forest is located in Virginia, showcasing the Blue Ridge Mountains and the Shenandoah River. George Washington National Forest, also in Virginia, is known for its vast wilderness and recreational opportunities. Great Smoky Mountains National Park spans the border between North Carolina and Tennessee, famous for its stunning mountain scenery, rich wildlife, and historical significance. Thus, while these other locations are notable, they do not pertain to West Virginia, which underscores the unique status of Monongahela National Forest within the state.