Map Eaton County Fairgrounds 1025 S. Cochran, PO Box 38, Charlotte, MI 48813 Add To Trip WebsiteEmailPhone: (517) 543-4510Fax: (517) 543-4519 Description Home of the Eaton County 4H Fair. The campgrounds offer clean showers, bathrooms and dump station. 340 campsites with electricity and water. Camping open April through October. Videos TripAdvisor® Traveler Reviews More To Explore Categories: Campgrounds & RV Parks Lodging City: Charlotte Region: Southwest Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.