TRAFFIC JAM'IN 2021
JULY 9 & 10

2021 Traffic Jam'In Title Sponsor
WHAT IS TRAFFIC JAM'IN?
Is it a music festival?  Is it a car show?
Is it a certified 5K run?
Is it a free family friendly two-day event you will not want to miss? 
YES!  
The 13th annual Grass Lake Traffic Jam'in Festival is July 9 & 10, 2021

Click here for the 2021 events schedule
Click here to be a Traffic Jam'In Volunteer!
Click here for parking info and more.