Plan Your RV Trip to the Grand Canyon Take the time to visit Williams, Arizona if you are planning a Grand Canyon vacation in your RV. Park at the visitor’s center near the historic downtown area and train station. Eat, shop, and explore at historic Williams. It’s an all-day outing but definitely worth the extra time. Ride the Grand Canyon Railway to see the Grand Canyon.┬áSchedule a train trip for travel to the South Rim of the Grand Canyon and back to Williams.Read More →