The Park To Park Tour passes through 11 states, 12 National Parks, predominantly using the "Good Roads" trails, predating the US highway system in 1926. All condensed into one grand loop and tour. In classic fashion, we recreate the miles of exquisite driving from national park to national park in the American west. The National Park-to-Park Highway Association was formed in 1916 and began promoting roads and roadway improvements in the Pacific Northwest and Rocky Mountain states. The original