Iron Mountain Road

Free

Drive a famous Black Hills scenic highway framing Mount Rushmore

Iron Mountain Road
Directions

Iron Mountain Road (US Highway 16A) is a famous 17-mile scenic highway connecting Custer State Park with Mount Rushmore in South Dakota. Built with wooden pigtail bridges and narrow rock tunnels, the road was intentionally engineered to frame spectacular views of the presidential monument. Visitors can stop at roadside pullouts along the route to take in panoramic Black Hills landscapes.

Quick tip: Drive from south to north for the iconic views of Mount Rushmore framed through the narrow mountain tunnels.

Expert notes

  • Take your time to stop at viewpoints along the way.
  • Use caution while driving, especially in areas with sharp turns.
  • Watch for wildlife crossing the road.
  • Be prepared for changing weather conditions.
  • Bring a camera to capture the stunning views.

Features

  • Accessible to vehicles
  • Parking areas
  • Paved road
  • Picnic spots
  • Scenic viewpoints
  • Switchbacks
  • Tunnel views
  • Wildlife viewing

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