Discover the rich history of the Little Miami Valley at East Fork. With evidence of human activity dating back 3,000 years and an Adena-built mound nearby, the park is a captivating journey through time. Explore diverse landscapes with hiking and multi-use trails, then venture onto Harsha Lake, a vibrant, unlimited horsepower waterway hosting regional and national rowing events. Beyond water activities, enjoy pickleball, cornhole, ping pong, volleyball, soccer goals, and even putt-putt golf—a perfect blend of history and recreation. East Fork boasts the most hiking miles in the State Park system, the longest consecutive trail (Perimeter Trail-33 miles), and the biggest dam in Ohio.
ADA hunting blind availability (please contact Admin Office for details).
6am to 11pm daily. Visitors are permitted to actively engage in legitimate recreational activities outside these hours. If you have questions, call the park office.