The campground is about 3 miles north of the I57 / I74 intersection west of Champaign. We rented a Premium Pull through site. Our RV is 33 feet long without the toad and hitch assembly. I'd say roughly 50 feet in total length for our vehicles. I could have easily fit another full size pickup on the site, it was that long. Fairly level crushed gravel surface. 50 AMP service. Water pressure about 50 PSI. Convenient to get to from the interstate, but far enough away that the road noise was barely noticeable. The person who directed us to our site was friendly and accommodating, and pointed out all the features of the park, including the half mile path around the pond / lake, and the fairly good sized dog area. If you are planning on visiting Champaign, or simply needing a place to stay overnight, I would highly recommend.