End of Summer Fun Run at Grattan Raceway

Date & Time

Sat, September 19, 2026

8:00 AM

Ends: Sun, September 20, 2026

Location

Grattan Raceway

MI

Host

Porsche Club of America

About This Event

Two days of lapping at Grattan Raceway in Michigan, put on by PCA — that's the whole pitch, and honestly it's enough. September 19th and 20th, 2026, which means end-of-season air and a car that finally makes the power it's been promising all summer. If you've never run an HPDE, the format's friendlier than it sounds: sessions split by run group, an instructor riding shotgun until you've earned the solo signoff, and way more seat time than you'd guess from the schedule. Bring your daily driver, bring the tracked one, bring a torque wrench and good tires. Two days also means you can actually build on what you learned Saturday. Details and registration live on PCA's official page.