Allentown Fair 2024 Hours Of Operation. The great allentown fair's organizers are alerting attendees to the fairgrounds' impending closures. The 2024 great allentown fair queen, who will reign over the upcoming 172nd agricultural and entertainment exposition, will be crowned on wednesday, august 28.

An admission fee will be charged from ages 13 and above to attend the fair. For detailed information about the fair’s offerings, ways to.