Orange County Fairgrounds Costa Mesa Speedway Saturday August 22 2026.
Saturday August 22 2026: Knobby Night Invitational #2 / Speedway / Juniors
Gates Open at 6:00pm at Action Sports Arena at Orange County Fairgrounds.
First Race at 7:30pm.
General Admission (11 and Up) : $30.00
Kids (10 and younger): Free
Saturday September 12 2026: Harley Night Finals / Speedway / Sidecars
Saturday October 10 2026: 56th U.S. National Speedway Championship
Orange County Fairgrounds is located at 88 Fair Drive in Costa Mesa
Parking is $15.00 for cars and motorcycles
