Gaithersburg Festivals Events

Festivals Happening Next in Gaithersburg, MD

2025 Red Eye Rodeo

 Montgomery County Ag Fair, MD 15 Aug 2025
RODEO

2025 DEMOLITION DERBY - ONE NIGHT ONLY!!

 Montgomery County Ag Fair, MD 16 Aug 2025

RCC Annual: Back to School Bash

 640 E Diamond Ave 16 Aug 2025
BACK-TO-SCHOOL FREE

Interactive Outdoor Movie Night - Wicked

 City of Gaithersburg Concert Pavilion 23 Aug 2025
ENTERTAINMENT

Moonlight Movies at the Mansion: Encanto

 320 Kent Square Rd, Gaithersburg, MD, United States, Maryland 20878 12 Sep 2025
ENTERTAINMENT

Kentlands/Lakelands 5K Run/Walk

 Main St, Gaithersburg, MD 20878, United States 30 Aug 2025
MARATHONS

3rd Annual Taste of Rio

 9841 Washingtonian Blvd, Gaithersburg, MD, United States, Maryland 20878 28 Sep 2025
MUSIC

Skywatching: Movie and Meteors

 Observatory Park 16 Aug 2025
ENTERTAINMENT FREE

2025 Taiwan Bubble Tea Festival in Rockville

 Rockville Town Square 20 Sep 2025
FESTIVALS

Demolition Derby at Montgomery County Agricultural Fair

 Montgomery County Agricultural Fairgrounds 16 Aug 2025

Mermaid Day at the Gaithersburg Water Park 🧜‍♀️

 512 S Frederick Ave, Gaithersburg, MD 23 Aug 2025

KAGW Thiranottam 2025 – Golden Jubilee Onam Celebration

 Gaithersburg High School 13 Sep 2025
HARVEST-FESTIVAL FREE

Authentic Greek Music Night w/ Iannis & Stavros Duo

 705 Center Point Way, Gaithersburg, MD, United States, Maryland 20878 12 Aug 2025
MUSIC

Jared Stern Benefitting Rockville Bike Hub

 Give A Hoot Comedy Club 22 Aug 2025
COMEDY

Lunar Twist at Hershey's Restaurant

 Hershey's Restaurant & Bar 22 Aug 2025
LIVE-MUSIC

8th Maryland ASL Festival

 Montgomery County Agricultural Fairgrounds 18 Oct 2025
FESTIVALS

Stand Up Comedy Night at Elder Pine Brewing & Blending

 Elder Pine Brewing & Blending Co 27 Sep 2025
COMEDY USD 23 TO 29

DMV Arts & Crafts Festival -KAGW Thiranottam 2025

Gaithersburg High School 13 Sep 2025
ART

Museum on Tap: When the Stars Came to Gaithersburg

 Saints Row Brewing 13 Aug 2025
MUSIC

Oktoberfest in City of Gaithersburg

 Kentlands Blvd, Gaithersburg, MD 20878, United States 12 Oct 2025
OKTOBERFEST

Fall on the Farm - Children's Craft Workshop (1pm arrival)

 Rolling Ridge Floral Design 5 Oct 2025
KIDS USD 7 TO 34

Discovery Day: Chuseok

 9 S Summit Ave, Gaithersburg, MD, United States, Maryland 20877 11 Oct 2025
FESTIVALS

🎉✨ Be Your Best Fest at Casey! ✨🎉

 810 S Frederick Ave, Gaithersburg, MD, United States, Maryland 20877 13 Sep 2025
FESTIVALS

Diwali Bazaar

Locally Crafted Workshop, 35 Grand Corner Ave. Gaithersburg, Md. 20878 20 Sep 2025
SHOPPING

Dog Days of Saints Row

 15 Fulks Corner Avenue, Gaithersburg, MD, United States, Maryland 20877 6 Sep 2025
DOG

Taste of Rio

 Rio 28 Sep 2025

Labor Day Parade

 East Diamond & Russell Avenues in Olde Towne 1 Sep 2025
LABOR-DAY

Day 2 at the Montgomery County Fair

 Montgomery County Agricultural Fairgrounds 14 Aug 2025
CARNIVALS

Day 1 at the Montgomery County Fair

 Montgomery County Agricultural Fairgrounds 12 Aug 2025
CARNIVALS

Post October PinoyFest

 Bohrer Park 26 Oct 2025
KARAOKE

Spooky Season PokeFair

 Montgomery County Fairgrounds 26 Oct 2025
TOURNAMENTS

All Aboard with Santa

 9 S Summit Ave, Gaithersburg, MD, United States, Maryland 20877 7 Dec 2025

Diwali Dhamaka Bazaar

 Holiday Inn Gaithersburg 12 Oct 2025

Monster Truck Madness

 Montgomery County Agricultural Fair 12 Aug 2025
MONSTER-TRUCK-SHOWS