Day, although the amount of access and specific dates vary depending on the weather and road conditions. This route was designated a National Forest Scenic Byway on July 1, 1993 by the US Forest Service and has also been designated a Colorado Scenic Byway by the Colorado Department of Transportation. Gallery See also History Colorado List of scenic byways in Colorado Scenic byways in the United States Notes References External links America's Scenic Byways: Colorado Colorado Department of Transportation Colorado Scenic & Historic Byways Commission Colorado Scenic & Historic Byways Colorado Travel Map Colorado Tourism Office History Colorado National Forest Scenic Byways Colorado Scenic and Historic Byways National Forest Scenic Byways National Forest Scenic Byways in Colorado Arapaho National Forest Transportation in Colorado Transportation in Clear Creek County, Colorado Transportation in Jefferson County, Colorado Tourist attractions in Colorado Tourist attractions in Clear Creek County, Colorado Tourist attractions in Jefferson County, Colorado Interstate 70