2023 OTHG Sierra Riverfront 2 Stroke Racehttps://sierraothg.com/sierra-othg-race-scheduleRelated + Add to Google Calendar+ iCal / Outlook export The event is finished. Tags: OTHG DateSep 16 - 17 2023Expired! Time All Day LocationRiverfront MX ParkMarysville, CA Category Motocross Share this event