This is probably my favorite from a tour in Montana back in 2014. I was climbing the west slope of Gibbons Pass between Sula and Wisdom. Believe it or not, one vehcile did come by. An old timer with a dog in the front seat. T here was rom farther up the road for me to pull over so he could pass. After I nearly fell over going through one really rough patch I started riding in the left tire track so I didn't fall off the side of the mountain.