The Upper Marlboro fair is cancelled this year, but the Maryland State Fair is still on from August 26th – September 6th, 2021. Located in Lutherville-Timonium, buildings, rides, and game & food open at noon on weekdays and 10AM on Weekends & Labor Day. One more thing to enjoy (safely) before going back to school! For more specific logistic information you can find it here.
In addition to the fair, there is a farmers market on the fairgrounds through the main gate every Wednesday, Jun 2 – Oct 27 from 10am – 1pm. Considered an essential food source by the Md Department of Agriculture, the market blooms for its 12th year!