Berkeley County, located in the eastern part of West Virginia, is known for its rich history and scenic landscapes. Established in 1772, it is one of the oldest counties in the state. The county seat is Martinsburg, which serves as a hub for commerce and culture. The area is characterized by its rolling hills and proximity to the Potomac River, making it a popular destination for outdoor activities. Berkeley County is also part of the Hagerstown-Martinsburg Metropolitan Statistical Area, contributing to its growth and development in recent years.