Directions From I-81 take exit 29 (King Street). Follow Walnut Bottom Road to King Street/Rt. 11. At the light turn right. The Lock Farm will be on the right… look for our sign. The LOCK FARM is located at 822 Ritner Highway, Shippensburg, PA, 17257. For more information contact: Farmer John at 301-639-6988 – lockfarm@lockfarm.net or Mary at 301-639-3297 – lockfarm@lockfarm.net Share this:EmailTwitterFacebookLike this:Like Loading...