A former railroad line, the Route of the Hiawatha was converted into a spectacularly beautiful, gentle 15-mile downhill biking and walking trail. Known as the “Crown Jewel” of rail-to-trails, this route showcases ten tunnels, including the 1.6 mile St. Paul Pass Tunnel, and seven sky-high trestle bridges. Riders begin at Lookout Pass Ski Area where trail passes and mountain bike rentals (including helmets and lights and an optional return shuttle service) are available.