Not great for large rigs... but doable.
We have a 36 ft fifthwheel. The road has washboard and is quite steep in places. The biggest issue was finding a place to turn around. We did find a place to stay but most were already filled with hunting campers that had been brought up and left. I'm guessing hunting season starts next week and they have staked their claim. No sites are level so bring your legos. We work from our camper so cell service was important. T-mobile was dismal, but Verizon was usable with a solid 4G 2bars. The location is beautiful and remote. Lots of trees and the aspen are turning yellow. Probably won't come back again but plan to hike around and enjoy the area while we are here.