South Dakota route stop · Needles Highway

Needle’s Eye Tunnel

the famous slot through a granite spire

Featured driveNeedles Highway
StateSouth Dakota
Drive length~14 miles
Trip timehalf day

Needle’s Eye Tunnel is one of the places Roamward flags on the Needles Highway because it gives the drive its texture: the famous slot through a granite spire. Use it as a planned pull-over instead of letting the route become a blur between towns.

How it fits the drive

The Needles Highway runs Custer State Park, SD (SD-87). Granite spires and one-lane tunnels in the Black Hills.

Nearby route stops

  • Sylvan Lakea granite-rimmed lake and trailhead for Black Elk Peak (Needles Highway)
  • Cathedral Spiresa cluster of soaring granite fins (Needles Highway)

Conditions, access, parking, fees, weather, and seasonal closures can change quickly on scenic routes. Check the managing agency or local visitor information before committing to a side stop.

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