Frederick Events in September

Events in September in Frederick

Here’s your guide to all the happening concerts, festivals and events in September 2026 in Frederick. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September 2026 events in Frederick is all curated and sorted for you. Get going, buy your tickets and register to all the fun and exciting events already!

Events in September in Frederick

Fri, 18 Sep, 2026 - 06:00 PM

50th Reunion "Happy Hour"

The Red Horse Steak House

24+ Interested
Sat, 19 Sep, 2026 - 02:00 PM

Alexandria’s Civil War Prisons: Confinement and Justice During Union Occupation

48 E Patrick St, Frederick, MD, United States, Maryland 21701

24+ Interested
Sat, 12 Sep, 2026 - 10:00 AM

Frederick County Master Gardeners: Pawpaws, a Little Known Treasure

University of Maryland Extension Office

Free
Sun, 13 Sep, 2026 - 12:00 PM

Frederick Plant Swap

Steinhardt Brewing Company

8+ Interested

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FAQs

What are the top free Events in September happening in Frederick?

Here are the top free Events in September in Frederick:

Frederick County Master Gardeners: Pawpaws, a Little Known Treasure is happening on Sat 12 Sep 2026 from 10:00 AM onwards at University of Maryland Extension Office, Frederick

What are the top Events in September happening in Frederick?

Here are the top Events in September in Frederick:

50th Reunion "Happy Hour" is happening on Fri 18 Sep 2026 from 6:00 PM onwards at The Red Horse Steak House, Frederick
Alexandria’s Civil War Prisons: Confinement and Justice During Union Occupation is happening on Sat 19 Sep 2026 from 2:00 PM onwards at 48 E Patrick St, Frederick, MD, United States, Maryland 21701
Frederick County Master Gardeners: Pawpaws, a Little Known Treasure is happening on Sat 12 Sep 2026 from 10:00 AM onwards at University of Maryland Extension Office, Frederick
Frederick Plant Swap is happening on Sun 13 Sep 2026 from 12:00 PM onwards at Steinhardt Brewing Company, Frederick