First time user of the Dyrt - we used someone’s recommendation for C77 Rd and we’re SO glad we did. We explored the North Rim of the Black Canyon of the Gunnison NP (amazing!) but the North Rim Campground didn’t do much for us. Instead we drove a couple miles out of the park on the Black Canyon Road and turned onto C77. The road was a little rough with dispersed campsites right off the main road. If you follow any of the spur roads out onto the plateau there are more options for dispersed camping with fire pits. We drove down a few Spurs and settled on one with a couple scrub oaks for shade and beautiful views of the mountains. 10/10 would recommend if you do not need facilities.