David Adams Underground Railroad Marker Induction Ceremony

Join the Adams family and community partners in Findlay for a special ceremony recognizing the induction of the David Adams Ohio Historical Marker into the National Park Service’s Underground Railroad Network to Freedom Program. The marker, “The Underground Railroad in Hancock County,” honors David Adams and recognizes the Adams family’s history and multi-county, multi-generational involvement […]
28th Annual Ohio Pawpaw Festival

Connect with Ohio’s vibrant natural history and indigenous agriculture at the Ohio Pawpaw Festival! This premier, family-friendly event honors the pawpaw (Asimina triloba), North America’s largest edible native fruit, which has grown wildly in the Ohio River Valley for centuries. Held at the beautiful Snow Fork Event Center in Nelsonville, this three-day gathering brings together […]
Trotwood Madison Historical Society

We will be celebrating its semiquincentennial in Sept 2026. We will highlight Ohio and Ohioans’ unique to the Trotwood area. The Iams family built the house in 1847 and the barn in 1854. We have a museum in the house and a walking path on our 6+ acres with a very old bur oak tree. […]
Heritage Day at the Myers Inn
Enjoy tours of the 1816 house of Sunbury founder Lawrence Myers and the 1820 Stagecoach Inn. Explore our barn and replica wagon. View antique farm equipment courtesy of the Delaware County Antique Farm Machinery Association. Participate in pioneer crafts and games.
Ohio Plays: Throwback Flag Football Game

Get ready for a little friendly competition as Maumee alumni return to the field for a special America 250 Alumni Flag Football Game! This throwback showdown will pit graduates from Even Years vs. Odd Years in a battle for hometown bragging rights. Whether you graduated decades ago or just a few years back, come out […]
The Great Darke County Fair

Don’t miss the Great Darke County Fair this August, featured during August when America 250- Ohio’s monthly theme celebrates Ohio’s rich fair tradition.
Logan County America250 Parade

Celebrate America’s 250th Anniversary in the heart of Downtown Bellefontaine on September 20, 2026, at 4:00 PM. This once-in-a-generation event will fill the streets with patriotic pride, featuring floats, classic cars, military vehicles, veterans’ organizations, first responders, community groups, and more. Bring the whole family, find a spot along the parade route, and join Logan […]
Harmony Hill Museum Pioneer Days

Join us for Harmony Hill Museum Pioneer Days! This hands-on event will allow participants to churn batter, grind corn, and interact with reenactors. We will also have a flag-raising, an America 250 tree dedication, followed by the Williamsburg Community Band (playing patriotic music), and cookies and ice cream!
Ohio Cup Vintage Base Ball Program

The Ohio Cup Vintage Base Ball Festival is one of the nation’s largest vintage base ball gatherings, featuring over 30 teams from across the U.S. playing by 1860s rules. The upcoming festival takes place September 5–6, 2026, from 9 AM to 5 PM at the Westerville Sports Complex in Westerville, Ohio. Admission is free to […]
Farm Science Review

Farm Science Review is one of the nation’s leading events for outdoor agricultural education, demonstrations and innovation. Each year, the event brings together industry leaders, researchers, educators, students and visitors to explore the future of agriculture.