Cumberland Valley is located in the heart of south-central Pennsylvania and is easily accessible via Interstate 81, I-76 (Pennsylvania Turnpike), I-83 and US 11/15. Harrisburg and the Susquehanna River border Cumberland Valley on the west, while the Appalachian Trail meanders throughout the Valley. Every major city on the Northeast Corridor including New York City, Pittsburgh, Philadelphia, Washington D.C., and Baltimore is within a one- to three-hour drive.