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The Big Butler County Fair | Prospect, Pennsylvania
June 30 - July 8
The Big Butler Fair is the largest fair in Western Pennsylvania and considered by many to be the best fair in the country. We are proud to be a symbol of American family values. Year after year, families from all over Pennsylvania, Ohio, New York and West Virginia come to The Big Butler Fair to enjoy fireworks, the midway, games, demolition derbies, concerts and truck pulls.