Route 66 Cruisin’ Reunion®, a 501(c)(3) organization created by GOCAL (Greater Ontario California Convention & Visitors Bureau), is Southern California’s ultimate weekend celebration of America’s love affair with the automobile and the iconic Mother Road, Route 66. For two full days, classic cruisers, convertibles, hot rods, and wicked Woodies take over historic, tree‑lined Euclid Avenue in Ontario for nonstop cruisin’, contests, live entertainment, great food, and pure nostalgia. Held annually on the third Friday and Saturday each September, Route 66 Cruisin’ Reunion has become one of the region’s premier automotive events — a jam‑packed celebration of community, culture, and the open road.