Hidden Acres RV Park 10364 County Rd. 740 Princeton, TX 75407 (800) 233-0560 toll free (972) 736-1264 HiddenAcresrvpark@airmail.net Guest Rated favorites email park bookmark park reviews write review LOCAL Rember the TV show "Dallas". The "Southfork Ranch" is just a short ten miles away. This is open to visitors every day. Sorry but JR doesn't live there any more.