This Week
ET Drags & Hot Summer Nights Cruise - In
Wed, Sep 16th – Wed, Nov 4th (4:00pm – 10:00pm, Wednesdays), 2026ET drag racing on the 1/8th mile. Race for points and purse, with a chance to win a track championship and represent PIR at the divisional finals. Classes from juniors to Super Pro every week, with points and purse. Admission: $15 adults, Kids (6-12) $10 and 5 & under Free.Race Cards Range From $35 to $60 to race. Gates open at 4 p.m. with first timed runs around 5:00, eliminations around 7 p.m. This is great bracket racing, with competitors dialing in a time. This means staggered starts and always close finishes at the top end. For more information go here.Hours: 4 p.m. to 10 p.m. Sound limit: 103 dbHot Summer Nights Cruise - In: Most Wednesday Nights June 3rd - September 30th (Excluding July 22nd & August 5th ), all summer on the grass! Classic cars, trucks and all makes of motorcycles, Euro, JDM and Exotics are welcome on the show field. Free parking outside the gates for spectators with a free shuttle. Family friendly event with food, beverages and drag racing. Show cars ONLY- enter starting at 3:00 PMHours: 4 p.m. to 10 p.m.Admission For show cars: $10 for Car and Driver ONLY - $10 per additional show car passenger Spectators: $15 adults, Kids (6-12) $10 and 5 & under Free.BONUS: Hot Summer Nights Cruise- In admission also is good as drag racing admission.For More information about Hot Summer Nights Cruise visit their website at www.hotsummernights.net
Wed, Sep 16th – Wed, Nov 4th (4:00pm – 10:00pm, Wednesdays), 2026READ MORE »
Thursday Night Motocross
Thu, Sep 17th – Thu, Oct 29th (4:00pm – 10:00pm, Thursdays), 2026Beginning the season of the greatest show on dirt. Thursday Night Motocross is a Portland tradition, with nearly 200 riders competing weekly under the lights. Gates open at 4 p.m., practice at 5 p.m. and first moto at 6 p.m. For more information go to www.thursdaynightmotocross.com.Admission: $10 for adults, $5 Kids (6-12) Under 6 is free.Hours: 4 p.m. to 10 p.m.Sound limit: 103 dB
Thu, Sep 17th – Thu, Oct 29th (4:00pm – 10:00pm, Thursdays), 2026READ MORE »Fall Cyclocross - Portland Trophy Cup
Tue, Sep 15th – Tue, Oct 27th (4:30pm – 9:30pm, Tuesdays), 2026Twilight cyclocross series held in the infield of PIR each Tuesday night from September 1st - October 13th, 2026. Great early season racing for all skill levels. Each week we will also feature a cyclocross clinic. These clinics will focus on getting beginner racers ready to compete each evening’s beginner race starting at 6:45.
Tue, Sep 15th – Tue, Oct 27th (4:30pm – 9:30pm, Tuesdays), 2026READ MORE »Friday Night Grudge Drags
Fri, Sep 18th – Fri, Sep 25th (5:30pm – 10:00pm, Fridays), 2026The PIR Night Grudge Drags are the place to test and tune your ET dragster or put your street car on the track in a safe environment. Don't race on the street, race at PIR. It's grudge racing all night long. Bring your car and make as many runs as you want throughout the evening. For more information go here. Admission: $15 adult spectator. 6-12 years $10, Under 6 free.$45 to race (includes driver admission). Hours: 5:30 p.m. until 10:00 p.m.Sound limits: 103 db
Fri, Sep 18th – Fri, Sep 25th (5:30pm – 10:00pm, Fridays), 2026READ MORE »SCCA Road Racing Dbl Regional/Vintage
Sat, Sep 12th – Sun, Sep 13th (9:00am – 5:00pm, daily), 2026For more information go to OregonSCCA.com.
Sat, Sep 12th – Sun, Sep 13th (9:00am – 5:00pm, daily), 2026READ MORE »SCCA Autocross Solo
Sat, Sep 12th – Sun, Sep 13th (9:00am – 5:00pm, daily), 2026Located in the South Paddock. The SCCA Solo program is a parking lot slalom event, with timed runs on a paved course defined by cones. A multitude of classes for everything from street cars to race cars is SCCA's way to get your feet wet in racing. Learn all about car control in a semi-low speed environment.Annual Tech 9:00 am - 12:00 pm. Test and tune all afternoon.For more information about SCCA Solo go HERE. Admission: No admission, but registration fees to competeHours: 8 a.m - 4 p.m. Sound limit: 103 dBA
Sat, Sep 12th – Sun, Sep 13th (9:00am – 5:00pm, daily), 2026READ MORE »Saturday Night Grudge Drags
Sat, Sep 12th – Sat, Sep 19th (5:30pm – 10:00pm, Saturdays), 2026The PIR Night Grudge Drags are the place to test and tune your ET dragster or put your street car on the track in a safe environment. Don't race on the street, race at PIR. It's grudge racing all night long. Bring your car and make as many runs as you want throughout the evening. For more information go here. Admission: $15 adult spectator. 6-12 years $10, Under 6 free.$45 to race (includes driver admission). Hours: 5:30 p.m. until 10:00 p.m.Sound limits: 103 db
Sat, Sep 12th – Sat, Sep 19th (5:30pm – 10:00pm, Saturdays), 2026READ MORE »Handcycles
Mon, Sep 14th – Mon, Sep 28th (5:00pm – 8:30pm, Mondays), 2026Adaptive Cycling NightsDESCRIPTION:Monday night Adaptive Cycling at PIR offers a fun, safe environment for new riders and seasoned veterans to come out and enjoy their bikes in a controlled, car-free environment. This opportunity is designed for the adaptive athlete and community. Participants are encouraged to bring their own bikes or enjoy the use of adaptive bikes provided by host Adaptive Sports Northwest. All ability levels are welcome! For more information and questions, please go to adaptivesportsnw.org SCHEDULE6:00pm - Registration and Open ride - Closed course - All riders & ability levels7:40pm - Final lap - Check course for riders - Take down8:00pm - Depart PIRDATES (All dates Mondays)June 22, 29July 6, 13, 20August 17, 24, 31September 14, 21, 28ENTRY FEESPlease see Adaptive' s Website
Mon, Sep 14th – Mon, Sep 28th (5:00pm – 8:30pm, Mondays), 2026READ MORE »Pro Drive High Performance School
Tue, Sep 15th (9:00am – 4:00pm), 2026South Paddock. This one-day course emphasizes driver development for drivers of all levels of experience in their own cars. Schedule today at www.prodrive.net or call 503.285.4449. Private event Noise level: under 103db
Tue, Sep 15th (9:00am – 4:00pm), 2026READ MORE »Pro Drive Track Day
Thu, Sep 17th (9:00am – 4:00pm), 2026Pro Drive Track Days are designed for the experienced driving enthusiast who is looking for quality track time at Portland International Raceway. This includes Pro Drive High Performance and Racing School graduates, as well as drivers who have achieved solo driver status from other HPDE organizations. Schedule today at www.prodrive.net or call 503.285.4449.Private eventNoise level: under 103db
Thu, Sep 17th (9:00am – 4:00pm), 2026READ MORE »Cascade Sports Car Club Track Day
Fri, Sep 18th (9:00am – 5:00pm), 2026Where: North Paddock Description: If you would like to take your street car out on a race track, he is your perfect opportunity with Cascade Sports Car Club. For more information go to www.cascadesportcarclub.org Drivers Training School and HPDE Sign up on Cascade.mortorsportreg.com. Admission: Free - registration for school at motorsportreg.com Hours: 9 a.m. - 5 p.m. Sound limit: 103 dBA
Fri, Sep 18th (9:00am – 5:00pm), 2026READ MORE »
CSCC Chicane Challenge & Festival of Endurance
Sat, Sep 19th – Sun, Sep 20th (9:00am – 5:00pm, daily), 2026September19 -Chicane ChallengeTheCascade Sports CarClub brings large fields of sports cars, from sedans to openwheel, prototypesto spec. sedan classes for a weekend of great racing. NORTHPaddock.For more information go to www.cascadesportscarclub.org.Admission is FREE! Hours: 9am - 5pm. Sound limit: 103 dBA September20 - Festivalof EnduranceCascade'sannual endurofeatures a combination of race lengths and the ever-popularLeMans start. Don't miss out on this single-day, team-focused, amateurracing event! The2026 event will feature 2hr/4hr/6hr race lengths, withChicane.More Information Admission isFREE! Hours: 9am -5pm. Sound limit: under103dBA
Sat, Sep 19th – Sun, Sep 20th (9:00am – 5:00pm, daily), 2026READ MORE »ORPCA Autocross
Sun, Sep 20th (7:00am – 3:00pm), 2026Oregon Region Porsche Club's Autocross #1 and takes place in the South Paddock. This is a parking lot slalom event, with timed runs on a paved course defined by cones. A multitude of vehicle classes for everything from street cars to race cars.More InformationAdmission: Free See website for participant ratesHours: 7 a.m - 3 p.m. Sound limit: 103 dBA
Sun, Sep 20th (7:00am – 3:00pm), 2026READ MORE »SCCA Track Night in America
Fri, Sep 25th (3:00pm – 7:00pm), 2026The SCCA’s Track Night in America driven by Tire Rack.General InfoAdmission: See SCCA website for participant registration chargeHours: 3:00 p.m. - 7:00 p.m. Gates open 2:00Participants should arrive no later than 2:30 p.m.Sound limit: Must be under 103 dBA
Fri, Sep 25th (3:00pm – 7:00pm), 2026READ MORE »NW Porsche & Audi Clubs High Performance Weekend
Sat, Sep 26th – Sun, Sep 27th (9:00am – 4:00pm, daily), 2026Gates open for participants 6:30 amMore Information HERE
Sat, Sep 26th – Sun, Sep 27th (9:00am – 4:00pm, daily), 2026READ MORE »