Pontiacs in Pontiac Car Show

The 15^th Annual All Pontiac Car Show on Sunday, September 20, 2026 is the culmination of a weekend of fun in Pontiac, IL that includes the Saturday night Summer Send Off Concert and Cruise In at Humiston-Riverside Park. 

The All Pontiac Car Show benefits the Pontiac-Oakland Automobile Museum in downtown Pontiac and is free for attendees. 

Both Route 66 and the Pontiac Automobile brand were founded in 1926, making this a double Centennial Celebration for Pontiac, IL.

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