Unique & Unusual Halloween Events Near Herndon 2026

15 unique & unusual Halloween events near Herndon.

The 29th Annual Art on the Avenue in Alexandria, a significant draw, heads the list of nearby Halloween gatherings. For a different experience, consider the free Vienna Halloween Parade or the family-friendly Fall Harvest Festival at Brookside Gardens. These events offer diverse ways to celebrate, from artistic showcases to community parades and outdoor festivals, with many located in neighboring towns.

All Unique & Unusual Halloween Events Around Herndon

Explore More Categories

Illustration of small costumed children and a witch on a sunny autumn lawn with pumpkins, hay bales and orange trees

Family-Friendly Fall Activities

1 of 47 Halloween on the Farm Herndon

Trick-or-treat, visit farm animals, and explore a decorated farmhouse.

See all 47 family events →
 Illustration of a Halloween gathering at dusk with a smiling ghost, costumed figures, glowing jack-o'-lanterns and lights

Food, Drink, and Parties

1 of 27 Night of the Living Zoo Washington

Adults-only Halloween bash with unlimited drinks and after-hours animal exhibits.

See all 27 parties & tastings →
 Illustration of a small cottage with glowing windows, ghosts, jack o'lanterns and black cats under a full moon at dusk

Haunted Experiences

1 of 11 Apokalypse: Kingdom of Shadows Lorton

Multiple themed haunted trails and interactive experiences

See all 11 haunted attractions →
 Illustration of a pumpkin character and a ghost performing on a lit stage with red curtains before a crowd at night

Movies, Theater, and Entertainment

1 of 4 Halloween on Screen North Bethesda

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

See all 4 shows & screenings →

Find Unique & Unusual Halloween Events on Our Map!

See all the unique and unusual Halloween events in one place.

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

Frequently Asked Questions

How should we dress for October outdoor events in Herndon?

October is the swing month: afternoon events can be warm while anything after sunset drops fast, so the answer is always layers, base, zip layer, packable shell, plus closed shoes for grass and gravel venues. Toss gloves and a beanie in the bag after mid-October for night tours and outdoor screenings. Check the hourly forecast at event time, not the daily high.

How do we plan around lantern parades and night processions in Herndon?

Stake out the route, not the staging area: arrive 30-45 minutes early at a mid-route spot with a wall or storefront at your back for kids' sightlines. Bring your own lantern or glow items only if the event invites it. Transit beats driving, since road closures wrap the route, and know the dispersal point so your group reunites after the crowd releases.

How can we volunteer or participate in Halloween events in Herndon instead of just attending?

Community events run on volunteers, and signing up transforms the season: host a trunk at a trunk-or-treat, judge a costume contest, staff a festival craft table, or join a parade group. Sign-ups post in September through schools, libraries, and neighborhood groups, and shifts are usually two or three hours, leaving time to enjoy the event. Volunteering is also the best free ticket in town.

← See ALL Herndon Halloween Events