Northwest Ohio Ag Expo
Join us for the first ever Northwest Ohio Ag Expo! This event was cultivated to centralize the exceptional vendors and resources available to the Ag Community in Northwest Ohio and beyond! Come enjoy our new building and explore the possibilities in Agriculture!
Friday: 12pm-5pm
Saturday: 9am-5pm
Inner Peace Metaphysical Expo
Join us for the Inner Peace Metaphysical Expo on March 14th & 15th at the brand new expo center in Napoleon, Ohio! Discover inspiration, community, and spiritual growth—all in one uplifting weekend. Tickets available in link below.
March 14th: 10am-7pm
March 15th: 10am6pm
Learn More >
Dye Real estate & Land Company - auction
Event Center is rented out for a Private Event
Non-rentable Dates- Fair Preparation & Tear down!
Event Center is rented out for a Private Event
2027 HCAIA Halfway to the Henry County Fair Reverse Raffle
The 6th Annual “Halfway to the Henry County Fair” Reverse Raffle continue to bring great prizes, food, and fellowship to the Event Center!! All proceeds benefit the operations for the Event Center. See an HCAIA member for tickets.
Non-rentable Dates- Fair Preparation & Tear down!
Event Center is rented out for a Private Event
4-H Awards Ceremony
County 4-H’ers are recognized for their 2025 accomplishments at the annual awards ceremony. A meal is served, but requires a reservation and payment through the OSU Extension Office.
4-H Open House- Henry County
The Event Center will host multiple county clubs and their advisors, hands on projects, and 4-H youth leaders to help answer questions and guide you in the right direction for joining 4-H.
Picker's Paradise
Location: Henry County Fairgrounds
Antiques, Arts & Crafts, Trash to Treasure, Architectural Salvage, and the All American Flea Market.
Henry County Fair
The Henry County Fair is more than just an event — it’s a celebration of our county’s agricultural heritage, youth involvement, and community. For over 172 years, families have gathered here to cheer on 4-H and FFA members, compete in livestock shows, enjoy entertainment, and connect with neighbors.
Whether you’re entering the show ring, attending a grandstand event, or enjoying a funnel cake, there’s something for everyone at the Henry County Fair.