2021 Schedule. These dates are subject to change. « All Events Bay National – Hollister Hills OHV September 3 - September 4 « Bay Warm Up – Hollister Hills OHV Valley Race – TBD » + Google Calendar+ Add to iCalendar Details Start: September 3 End: September 4 Organizer Bay OTHG Website: http://www.bayothg.com/ Venue Hollister Hills Hollister Hills , CA United States + Google Map Website: http://ohv.parks.ca.gov/?page_id=1179 Printable Schedule – Click Here