Great stopover east of Iowa City about 4 miles off of I-80. County park along the Cedar River. Very open with 30 amp service. Relaxing environment if you just want a campsite without any of the extras. $5 for no electric, $7.50 with electric. Can't beat those rates. Watch the river though if there is a significant amount of rain upstream. It can rise rapidly up to the campsite area. We camped here in a Fifth Wheel.