Montgomery County Ag Fair

Basic event info
Event date: 
08/15/2026 - 2:00pm to 7:00pm
Location: 
Montgomery County Fair Grounds Gaithersburg , MD
United States
See map: Google Maps
Maryland US
Public event fields

Look for us at the Montgomery County Ag Fair - M-F 6-10 pm, S-S 2-7 pm - strolling the upper fairgrounds, singing barbershop harmonies to delight fairgoers of all ages!

Also on Tuesday Seniors Day and Thursday Military Day - 12:30-1:15 pm show time for Harmony Express on the Pepco Community Stage. 

Check out all the fun at the Montgomery County Agricultural Fair - https://mcagfair.com/