Maryland Halloween Events 2022

Are you ready to track down some fun events for Halloween 2022? We have put together one of the largest calendars of Halloween events in the United States for you. We’ve located holiday activities for all ages – from kid-friendly children’s activities to adult Halloween parties. We don’t have every event yet, but there are plenty of ideas to get you and your family in the mood for Halloween in Maryland.

Last Major Update:

Halloween 2021 Events have been updated! Many have been canceled or their websites were not updated for this year. Please double-check the event organizer's websites before heading over to any events in case of any changes or cancellations.

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2022 Events

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Past Events

Pumpkin Trolley Fest - Colesville, MD - Oct 19 to Oct 27, 2019
The National Capital Trolley Musuem remains closed due to COVID – Check their website or Facebook for opening details and event dates, if available, or look for this event to return next year in 2021. Normally: Pumpkin TrolleyFest includes trips to Pinson’s Pumpkin Market from 12:30 p.m. to 3:50 p.m. both weekends. Pumpkin tokens available in the Museum Shop.

Mall-O-Ween - Hagerstown, MD - Oct 24, 2019
Trick or treat at Valley Mall merchants at 5pm. Free, you can register on Eventbrite via the Ticket link above.

Trick or Treat through History - Frederick, MD - Oct 25, 2019
6:30-8:30 at Rose Hill Manor Park & Museums. Bring a bag to collect treats from costumed historical characters

Murder at the Mansion Dessert Theater at the Kentlands Mansion - Gaithersburg, MD - Oct 25 to Oct 27, 2019
Canceled for 2021, look for their return in 2022. Normally: Theater with desserts – each year with a different theme. Guests will enjoy a fun evening with a buffet of sweet treats. A cash bar will be available for those 21 & older. Photo ID required for alcohol sales. Recommended for 15+.

Halloween Celebration at Westview Promenade - Frederick, MD - Oct 26, 2019
11-1pm. Trick or treating at the promenade plus crafts, games, and costumed characters.

Ultimate Halloween Party - Baltimore, MD - Oct 26, 2019
Canceled for 2021, look for their return in 2022.

Trunk or Treat - Hagerstown, MD - Oct 27, 2019
6-8:30pm at the Church of the Nazerene

AVAM’s Free Fall Halloween Celebration - Baltimore, MD - Oct 30, 2019
FREE Museum admission. Plus, free face painting and Monster Mash-Up Workshop in the Jim Rouse Visionary Center building. All ages welcome! Last workshop entry @ 6:30pm

Carve and Candy - Havre de Grace, MD - Oct 25, 2020
Carve or paint a pumpkin with a decoy carver, “Trick or Treat” your way through the Decoy Museum, and enjoy other seasonal games and activities. $5/child

Halloween Comicfest - , MD - Oct 31, 2020
Canceled for 2021, look for their return in 2022. Normally: Comic shops aroung the US give away comics – the event website has a list of participating comic shops so you can find one near you

For more Halloween fun in Maryland, check out our pages for these classic fall activities:
Haunted HousesPumpkin PatchesGhost Tours

Shop Funtober for Halloween Costumes