Thu (check site for time)
St. Mary's County Fair at St. Mary's County Fairgrounds
Rides, ribbons, and 4-H livestock make this the closest Southern Maryland gets to a real county fair.
Held at the St. Mary's County Fairgrounds in Leonardtown on September 24, 2026; expect carnival rides, games, food vendors, and livestock/4-H exhibits, though exact hours and admission price aren't listed.
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Updated Friday, September 25, 2026 · real listings, pulled from 130+ sources and reviewed by a person.