Greater Ontario California (GOCAL) is excited to announce that the 13th Annual Route 66 Cruisin’ Reunion will return to the iconic Euclid Avenue in Ontario on September 18 and 19, 2026. Coinciding with Route 66’s centennial celebration this year, the beloved classic car show is planning its biggest community activation yet. Spanning more than 22 square blocks, over 1,000 classic cars, from original Model Ts and Woodies to gleaming hot rods and one-of-a-kind custom builds, will line the streets. Thousands of local car enthusiasts, families, and visitors are expected to join in on the weekend celebration