The Great Allentown Fair (held on the Allentown Fairgrounds) offers a fun and educational experience that runs through August 27 to September 1, 2025.
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Dedicated to supporting the achievements of farmers, gardeners, and homemakers, the Pennsylvania State Fair invites guests to learn about agriculture while spending an exciting time riding rides, playing games, and musical performances. It serves up tantalizing international cuisine, live concerts, thrill shows, and the latest in gizmos and gadgets. Purchase your discounted tickets today!
The annual operation of The Fair for more than a century-and-a-half is testament to the viability and durability of the nonprofit Lehigh County Agricultural Society's mission conceived in 1852. The 21st Century version of the Fair is steeped in the tradition of its rich agricultural roots while highly emphasizing education for the non-agrarian public. Its diverse entertainment offerings attract attendees of all ages and tastes. The abundant activities that occur on The Allentown Fairgrounds year-round support the mission and perpetuation of the Fair while providing the Lehigh Valley one of its premier destinations.
Trade shows in Agri~Plex, the area’s largest expo center, two restaurants, a dinner theatre and the famous Fairgrounds Farmers Market combine to make the 46-acre fairgrounds located in the city's beautiful west-end a hub for enjoyment, commerce, and tourism.
The fourth annual Lehigh County Agricultural Education Day brought hands-on, life-science learning to fourth-grade students from the Allentown School District inside the Agri~Plex. Presented by The Great Allentown Fair and the Lehigh County Agricultural Society in partnership with local agricultural organizations, the event gave students an engaging introduction to farming and agriculture.
As a special takeaway project, students created red, white, and blue paper quilt squares, later assembled into a large quilt that will be displayed at the 2026 Great Allentown Fair, celebrating both the Fair’s theme and America’s 250th birthday!
The J&J Demolition Derby is a Labor Day tradition at the fair! Ticket information for 2026 is TBA.
Check out the complete guide to the Allentown Fair, including a map (thumbnail below), venues, parking, activities, and a schedule of events and performances.
Regular admission to the Great Allentown Fair is $10 for ages 13 and up. Kids 12 & under are always free.
Opening Night: Wednesday, August 27
Kitchen Magic presents
Red, White & THANK YOU Military Day
Parking is available on site through Tunnel Gate 7 off of Liberty Street for $10 per vehicle during The Fair. Prepaid premium parking is available in advance for $30.
