Continue on US 14A, and you'll enter the town of Deadwood. Yes, that one, from the HBO series. Tourism is obviously huge here, building on the town's rich wild west history. Deadwood is also notable in that, outside of Native American reservations, it's the only place in South Dakota where gambling is legal. If gambling is your thing, Deadwood is the place for you—if you can find a parking space. Despite vast areas set aside specifically for motorcycle parking during bike week, I was unable to find a place to legally park and explore the town further.

Photo credit: Deadwood