There are 3 different campgrounds within the state park. Each has their own toilet facilities while the bathhouse (aka clean, hot, free showers) is located just across from the park entrance/visitor center. Tent camping was $10/night and super easy for someone passing through - there were 4 sites available as first come first served in the morning. Three were still available at 7pm (on a Tuesday). The visitor center was great, helpful staff and you can buy ice there. There are several hikes to do and the scenery is beautiful.