Rainbow Bridge

North of Interstate 76 on Hwy. 52 in Fort Morgan
The Rainbow Bridge in Fort Morgan, one of the famous Marsh Arch Bridges, is one of the largest in the United States and the only one of this type in Colorado. It is on the National Register of Historic Places and has been designated a Colorado Civil Engineering Landmark. Today, it’s pedestrian-only and offers a beautiful view of the South Platte River.