BE THERE! The Fair. March 14 - April 7, 2024 (except March 18-19 and April 1-2) The Miami-Dade County Fair & Exposition, Inc. is a not-for-profit organization dedicated to enriching the community by promoting education and South Florida agriculture while showcasing and rewarding youth achievement. We accomplish this by producing a first-class fair with quality entertainment and providing facilities for year-round events.