A steep climb up the side of Hells Canyon, good for a MTB or cyclocross bike. The view of the Snake River is fantastic on this climb. The road starts right across from Spring Recreation Park near Huntington. You should be able to continue on the road over the top and take a left to Lime.
This is an interesting climb up a dirt road to a mountain ridge on the west side of Hells Canyon near Huntington. There are options for riding some other roads to check out other ridges. Start from the Old Highway near Huntington.