Needles Eye Tunnel
The needles highway is a must-see/must-do in Custer State Park. It is a twisty, windy road with a very small, needles eye tunnel. The tunnel is a blast and the area also has spectacular views!
www.stattravels.com, @stattravels, #stattravels, #travel, @custerstateparksd, #needleseyetunnel