No, that's all paved/main roads. I saw a group of a few Jeeps and one side by side come out to Kaiser Pass one year, one of the Jeep owners drove the side by side guy back to Courtright to get his tow rig. The other guys stayed with the side by side so no one would mess with it. It was their first time through and they were pretty excited about the trail, the back and forth didn't phase them.
