Guess Who Got Dressed Up for Halloween! Published: Oct 3, 2012 · Modified: May 14, 2013 · This post may contain affiliate links · the Orange County Great Park Balloon, that's who! celebrate the arrival of fall by taking a FREE flight on this giant soaring orange pumpkin. click here for more info. and don't forget about the Great Pumpkin Harvest! is an event we look forward to all year round.