Union Fair
About this event
The Union Fair is an agricultural fair in Union, Maine, at Union Fairgrounds. The 2026 event takes place Aug 5–9, 2026. Home of the Maine Wild Blueberry Festival, this Knox County fair celebrates the state's iconic wild blueberry harvest with queen coronation, pie-eating contests, livestock exhibits, harness racing, and a full carnival midway over five August days.
Annual, five days in early August
Location & directions
Union Fairgrounds, 276 Common Rd, Union, ME 04862
Frequently asked questions
When is Union Fair 2026?
Union Fair takes place Aug 5–9, 2026 in Union, Maine. Annual, five days in early August
Where is Union Fair held?
Union Fair is held in Union, Maine, at Union Fairgrounds, 276 Common Rd, Union, ME 04862.
What is Union Fair?
Home of the Maine Wild Blueberry Festival, this Knox County fair celebrates the state's iconic wild blueberry harvest with queen coronation, pie-eating contests, livestock exhibits, harness racing, and a full carnival midway over five August days.
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