Eleven Mile Canyon is a hidden gem. Water and vault toilets only, no power at the sites. The road in is a long dirt road. There’s lots of fishing all along. There are multiple areas to camp. Lots of trees and shade. We’ve done both tent and camper camping but I’d say not to try to bring in something too long. It’s a short drive to 11 Mile reservoir up above the dam.
This campground is very nice with good space between most sites. Water and vault toilets available. The stream runs through the campground with some sites along the water. We encountered lots of flies/mosquitoes when we camped so be prepared for that. The ranger was very frIemdly and forthcoming about the two baited bear traps In the camoground so be sure to keep food Items pIcked up. The drIve up to cottonwood pass was beautIful
Mueller is a wonderful state park. Loads of hiking with lots of abandoned home sites. The facilities are top notch. We haven’t been at a bad campsite yet.