Things to Do in Gaithersburg, MD
Family activities, museums, markets, and outdoor events in Gaithersburg.
FreeFri, Oct 30 · 5:00 PM
Grand Opening Ribbon Cutting Costume Party
Birch Tree Books & Plants
Free
Sat, Oct 31 · 11:00 AM
HallowQueen Drag Brunch (Frederick, MD)
Rockwell Brewery Riverside
$28.52 +
Sat, Oct 31 · 9:00 PM
Halloween After Dark
Mountain City Lodge
$8.75 +
Sun, Nov 8 · 1:00 PM
Greater Virginia Bridal Show - Dulles
Dulles Town Center
$15 +
Wed, Nov 11 · 6:00 PM
2026 Sass Holiday Market
RAK Brewing
$25 +
FreeWed, Dec 9 · 6:00 PM
2026 Sass Holiday Happy Hour
Spacie Gracie
Free
Sun, Feb 28 · 1:00 PM
Greater Virginia Bridal Show - Chantilly
Westfields Marriott Washington Dulles
$15 +