See Our Facebook for scheduling You can scan this by opening your Photo app or simply check us out on Facebook! Due to the changing schedule and the nature of the business please check our FB for any scheduled or short notice ads! « All Events This event has passed. Riverside Monster Massacre July 18, 2020 @ 8:00 am - 5:00 pm EDT Event Navigation « SC Monster Madness Monster Truck Wars » RIVERSIDE MONSTER MASSACRE 7/18/2020 Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: July 18, 2020 Time: 8:00 am - 5:00 pm EDT Event Categories: Backdraft, Muddy Girl Organizer HammerDown Motor Sports Venue Riverside Speedway and Adventure Park NH 78 Craggy Rd Groveton, NH United States + Google Map Phone 207-432-7714 View Venue Website ALL TRUCKS AND DATES ARE SUBJECT TO CHANGE