Skip the mellow float and book the full-day Browns Canyon trip if you actually want to paddle. The Class III rapids here hit the perfect balance of thrill and scenery, especially in peak spring melt. If you need pure adrenaline, the Royal Gorge section delivers brutal Class IV hits under massive bridge views. Plan for at least five hours on the water. Bring a waterproof camera and rent a wetsuit if you visit before late June.
