About Grundy County Fair

The Grundy County Fair in Trenton celebrates a north Missouri county on the Thompson River where corn, soybeans, and livestock farming define the agricultural landscape in a county known for its exceptional farmland productivity in the rolling prairies of north-central Missouri.

What to Expect

Expect livestock shows, 4-H and FFA competitions, local food vendors, and the community spirit of a north Missouri agricultural county where the fair has connected farming families for generations.

Visitor Tips

Trenton is a compact county seat with a historic downtown on the Thompson River. The county's productive farmland reflects the north Missouri prairie's agricultural potential, and the nearby Pershing State Park preserves wetland and prairie habitats.

Places to Stay Nearby

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