10 a.m.- 5 p.m. On Saturday, bring in artifacts, fossils, or rocks and minerals you would like identified. Test your own knowledge and view the displays and exhibits of private collections. On Sunday, join avid flint-knappers from around the country and watch demonstrations of knapping techniques. Learn about the knapping skills employed by ancient peoples, and enjoy the new displays in the recently renovated Flint Ridge Museum. The Ohio Village Muffins and the Diamonds Ladies' Base Ball clubs host the largest gathering of 1860s-style base ball clubs in the country at the seventh annual Ohio Cup.
Matches start on the hour.
Four ladies' and 16 men's clubs from Illinois, Michigan, and New York will join clubs from across Ohio. See base ball as it was played in its early years, along with a number of sideline activities. Music, food, and craft demonstrations and sales all help to create a festive atmosphere. Re-enactors will bring a mood of early Ohio to this festival. The site's buildings will be open for tours.