AHRMA (American Historic Racing Motorcycle Association) returns to Blackhawk Farms Raceway for a school and practice day on Friday, August 4, 2023; and vintage motorcycle races on Saturday and Sunday, August 5 and 6, 2023. nAHRMA gate for volunteers and staff will open at 3:00 p.m. on Thursday, August 3, 2023; gate for sponsors will open at 5:30 p.m. on Thursday, August 3, 2023; and gate for participants and spectators will open at 6:00 p.m. on Thursday, August 3, 2023.  Main gate will remain open until the conclusion of the event for participants with proper event credentials. nYou must go through the AHRMA gate (located in the Registration Building outside the track main gate) to obtain a wristband to gain access to the event.  AHRMA gate will be open until 9:30 p.m. on Thursday, August 3, 2023; will re-open from 7:00 a.m. – 9:00 p.m. on Friday  August 4, 2023; will re-open from 7:00 a.m. – 5:00 p.m. on Saturday, August 5, 2023; and re-open from 7:00 a.m. – Noon on Sunday, August 6, 2023. nGate fees are  $35.00/three day; $30.00/two day; and $20.00/one day. Camping is free, electric can be reserved and must be paid in full upon reservation and there will be no refunds. nSchedule, when published, will be available here. nFor more information, please visit https://www.ahrma.org/.