Half Moon Bay Art and Pumpkin Festival in Half Moon Bay
The Half Moon Bay Art and Pumpkin Festival is a two-part October tradition on California's coast: the Safeway World Championship Pumpkin Weigh-Off on Columbus Day, which has produced multiple world-record giant pumpkins, followed the next weekend by a two-day Main Street street fair with art, crafts, food, and live entertainment.
Its giant pumpkins and coastal harvest identity make it a California classic.