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Summer Sendoff – Pontiacs in Pontiac
September 20 @ 9:00 am - 5:00 pm
Finish off the summer in Pontiac! The 15th Annual All Pontiac Car Show on Sunday, September 20, 2026, is the culmination of a full weekend of fun in Pontiac, Illinois. The celebration kicks off Saturday, September 19th, evening with the 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 U.S. Route 66 and the Pontiac brand were founded in 1926, making this a double Centennial Celebration for Pontiac, Illinois!