Portland Rose CupThe Rose Cup is the biggest sports car weekend of the year.
June 14, 2013
Portland Historics Vintage WeekendGreat vintage sports car racing.
June 28, 2013
Motocross Anniversary RaceThe Biggest MX of the Year!
July 18, 2013
8 Track RelayIt's 24 hours of running and music.
July 20, 2013
Great American Stock Car Series Race WeekendThe home grown stock car series returns to PIR
August 23 – 25, 2013
All British Field meet and Columbia River ClassicTwo great events for one low price!
August 31, 2013
The Color Run 5KThe wildly popular 5K returns to PIR.
September 7, 2013