Major 2,150-mi. highway built in 1956, with some Midwest sections known as the 1st U.S. Interstate.
Kansas City
"1,000 feet up the steep walls of Glenwood Canyon there hides away a basin full of water the color of Paris Green, waterfalls roaring near the fragile shoreline of travertine, the bottom of the lake fully visible through crystal clear waters. Discovered by a gold hunting prospector, Hanging Lake was a private homestead and family retreat until falling into the hands of Glenwood Springs in 1910. Protected by the White River Forest Service, this is a popular stop for those willing to take a short but steep hike to see the trout-filled, glacially formed watery haven seemingly suspended from the side of the canyon. Just a few hundred yards behind Hanging Lake is yet another waterfall, Spouting Rock, which jets through holes in the canyon walls." - ATLAS_OBSCURA