recomendations for campgrounds southern illinois

its about 75 miles, but spent 4 days at Lake Glendale Recreation Area - Oak Point Campground in the Shawnee National Forrest a couple weeks ago (turkey hunting). Water & electric hookups with dump station on the way out. beautiful wooded area on small lake. Sites are a little small, but good gravel surface with picnic table and fire ring. I was able to squeeze in my 37ft Class A with room for slides.