Great Site
I lived near here growing up. We would bike there, and around the whole thing, and back home. It has a nice beach, and boat launch area. Campers and Tents can camp there. There are all the hookups you need. My Aunt and Uncle had a nice camper they would stay there a week, and we'd come visit and sit by the fire. You can kayak down the river past the dam to and avoid the other boating area. That's where all the motor boats go. Great family area.
Month of VisitJune