Virginia State Route 43 is a state highway located in the western part of Virginia. It runs approximately 30 miles, connecting the towns of Buchanan and Fincastle. The route primarily serves as a local connector, facilitating travel through the scenic Appalachian region. The highway features a mix of rural landscapes and mountainous terrain, making it a picturesque drive. It intersects with several other roads, providing access to nearby attractions and communities. Virginia State Route 43 is an important route for residents and visitors exploring the natural beauty of the area.