405 S Main StMercersburg, PA 17236 Phone: +1 717-328-5231Fax: +1 717-328-3403 Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 17 $140-$325 (USD) Hoteliers! Is your information accurate? Update Here The Mercersburg Inn Location & Neighborhood Off I-81, In Tri-state's Cumberland Valley - 90 MI, 1 hr 30 min from Harrisburg Intl airport. 90 MI from Washington, DCHotel Location: Rural