The OxBOO Festival celebrates Halloween fun and raises money for community youth programs. We invite you to participate in the Family Bike Ride, Napa Police Officers Association 5K Zombie Run or Downtown Association Coffin Races. Learn to do the “Thriller” dance and perform it at the festival. Live music all day by Notorious, festival food, and pumpkin races. Guess the weight of the ginormous pumpkin. The closest guess wins the pumpkin.