Ive run the dusy several times, and am going back in August. (me and a few long time buddies are running dusy, fordyce and con back to back to back. Its our own little mini ultimate adventure). Its a beautiful trail, but long and relentless. Not hard per se, just long. A few tough obstacles depending on skill and rig. Nice camping, big skeeters in early season (like mentioned, its high and late snow melt means late skeeters) good lake fishing and swimming, some incredible views, you get up to the tree line at about 10.5k feet. Its a must do imo, but there are loooong sections of winding through trees and hitting a softball sized rock every ten or so feet, so trail speeds are kept down. Sorta like the flat area on fordyce. Also, if something does brake that you dont have, its a long walk back to the staging area, and then another long walk to a parts store if you didnt tow. There was a ranger who drove a newer Jeep that seemed like a nice guy, I think he hangs out on pbb. When I towed, I stored the tow rig at the lake, and drove the 30 min. To courtright reservoir trailhead. Its a cool trail
raines is open, but the reekbed is not. I dont believe there is another rock in the whole park aside from the creek bed. There is a good mudhole if you are in to that.
Ive heard cow mountain has done some work on that waterfall trail. Supposed to be pretty fun.
Hwy 4 should have some fun stuff early season.