Celebrate the sights, sounds, and flavors of fall at the 26th annual Thresheree & Harvest Festival, hosted by the Richfield Historical Society. This family-friendly event features live field demonstrations like steam engine threshing, log sawing, plowing, and more. Plus antique tractors, engines, and draft horses. Kids can enjoy vintage games and a special play area, while visitors of all ages can tour the park’s historic buildings, including the fully preserved Messer-Mayer Mill. Enjoy live music, tasty food, and free wagon rides in a beautiful park setting. Admission is $6 for adults; kids 12 and under are free. Free parking.