The Sturgis Motorcycle Rally in Sturgis, South Dakota, is one of the largest motorcycle gatherings of the year. It’s filled with countless Harley-Davidsons, tricked-out baggers, and a cacophony of colorful personalities. But even if the Harley crowd really isn’t your scene, go anyway. Rent a bike and get lost on any road in almost any direction — you won’t be disappointed.
The western section of South Dakota is home to the Black Hills National Park and Custer State Park. Every highway is a pristine, paved slice of perfection, home to every kind of riding one could expect and speckled around these roads is a number of spectacular must-see monuments and historical locations worth visiting without a motorcycle. But you’d be missing out on the best way to pay a visit: on two wheels, completely immersed in nature. Now, you could take a few days off to fully enjoy each one of the roads on this list, but if you’re on a time crunch and want to ride some of the best asphalt the Midwest has to offer, you can hit a few of these all in one day.
The Iron Mountain Road

Heading South from the town of Keystone, Highway 16A — or as the locals call it, Iron Mountain Road — is one of the Black Hills more technically difficult stretches of pavement. Prepare yourself for 17 miles, 314 curves, 14 switchbacks, three pigtails, three rock tunnels, and two split road sections. Speed limits along this highway are kept low to prevent accidents — but that doesn’t mean you can’t have a lot of fun going back and forth up the mountain.