Gaithersburg Halloween Food, Drink, and Parties 2026

28 Halloween food, drink, and parties in Gaithersburg and nearby.

As the leaves turn and the air grows crisp, Gaithersburg and surrounding areas are buzzing with Halloween celebrations. From elaborate adult-only bashes like the Night of the Living Zoo in Washington to family-friendly gatherings and local bar crawls, there's a unique way to mark the season.

Consider the timing of your festivities; some events are slated for later in October, while others may offer early seasonal enjoyment. Whether you seek a lively downtown experience or a more relaxed outing, these events provide distinct atmospheres and entertainment.

All Halloween Food, Drink, and Parties Around Gaithersburg

Explore More Categories

Illustration of costumed clay children and a witch playing among pumpkins, hay bales and tents on an autumn lawn

Family-Friendly Fall Activities

1 of 48 Spooky Season PokeFair: The Shadow Ball Gaithersburg

A two-day Pokémon-themed Halloween celebration featuring tournaments, vendors, and cosplay.

See all 48 family events →
 Illustration of a small haunted cottage with glowing windows, ghosts, jack-o'-lanterns and a black cat under a pale moon

Haunted Experiences

1 of 8 Mystery Mansion Adventure Chevy Chase

Family-friendly haunted house experience with fairytales, a tunnel, and bonfires.

See all 8 haunted attractions →
 Illustration of a pumpkin character and a ghost performing on a small stage with red curtains before a costumed audience

Movies, Theater, and Entertainment

1 of 3 Halloween on Screen North Bethesda

Annual celebration of scary movies featuring live musical accompaniment and shadowcasts.

See all 3 shows & screenings →
 Illustration of a Halloween town at dusk with glowing houses, pumpkins, floating ghosts and a witch flying past a full moon

Unique & Unusual

1 of 17 Tricks for Treats Halloween Night Skate Gaithersburg

Halloween night skate with costume and best trick competitions and candy.

See all 17 unique events →

Find Halloween Parties on Our Map!

See all Halloween parties, events, and celebrations in your area.

Open the map →
Gaithersburg Halloween events map - Click to view interactive map

Frequently Asked Questions

Do Halloween parties in Gaithersburg allow re-entry if we step out?

Many big parties are no-re-entry or charge again, which matters when your coat, charger, or a smoke break lives outside. Check the policy at the door before you exit, not after, and get the hand stamp verified where re-entry exists. Plan around it: coat check inside, portable charger in a pocket, and the group exits together or not at all.

How do we get good costume photos at dark Halloween venues in Gaithersburg?

Shoot before you go out, in daylight or good indoor light, because bar lighting flatters nobody's face paint at 11 pm. At the venue, find the photo booth or step-and-repeat early while makeup is fresh and lines are short, use a friend's phone flashlight angled from the side rather than direct flash, and take group shots at arrival, not departure.

How does a Halloween bar crawl in Gaithersburg actually work?

You register at a start venue during a check-in window, get a wristband and map or app listing the participating bars and drink specials, then roam the route at your own pace until last call. Check in early, since lines at the first bar are the worst of the night, and screenshot the venue list because the crawl app always dies at midnight.

← See ALL Gaithersburg Halloween Events