Hidden Valley Hammer Mountain Bike Race Series by MNTrails | Apr 11, 2023 Loading view. Events Search and Views Navigation Search Enter Keyword. Search for Events by Keyword. Enter Location. Search for Events by Location. Find Events Event Views Navigation Summary List Month Map Today Upcoming Upcoming Select date. Jun 2023 Fri 2 6:00 pm - 8:00 pm Event Series Hidden Valley Hammer Mountain Bike Race Series Fri 9 6:00 pm - 8:00 pm Event Series Hidden Valley Hammer Mountain Bike Race Series Fri 16 6:00 pm - 8:00 pm Event Series Hidden Valley Hammer Mountain Bike Race Series Fri 23 6:00 pm - 8:00 pm Event Series Hidden Valley Hammer Mountain Bike Race Series Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file Visit our trail-friendly sponsor!