Juniata Valley RV is the largest dealer of New RVs and Used RVs in the city of Mifflintown, PA. We are located near Harrisburg and State College. Visit our RV Showroom to learn more about all the amazing brands of RVs that we stock. Juniata Valley RV regularly stocks a full line of Travel Trailers, Fifth Wheels, and Campers. If your RV is in need o...