5 hours
McCormack Hall Vallejo Fairgrounds
Sat, 25 Oct, 2025 at 12:30 pm to 05:30 pm (PDT)
McCormack Hall Vallejo Fairgrounds
900 Fairgrounds Dr, Vallejo, California, United States
Also check out other Parties in Vallejo, Entertainment events in Vallejo.
Tickets for Monster Bash can be booked here.