The 30th annual Marietta StreetFest returns to the Marietta Square, September 18-19, 2021. StreetFest focuses on the family with many free activities including more than 75 arts & crafts booths, the Hubcaps and History Classic Car Show, a kid-friendly activity zone and Tiny Tot Town, the Toy Box Trot fun run and the Marietta Grassroots Music Festival. For more information go to