Maryland Halloween Events 2017

Are you ready to track down some fun events for Halloween 2017? We have put together one of the largest calendars of Halloween events in the United States for you. It locates 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.

2017 Events

DC HalloweenBaltimore Halloween

The Addams Family at Washington County Playhouse – Hagerstown, MD – Sept 9 – Oct 29, 2017

Zombie Paintball – Frederick, MD – Sept 29 – Nov 4, 2017

Halloween Eye Spy Train – Bethesda, MD – Sat/Sun throughout October 2017

Dracula – Hagerstown, MD – Oct 13 – 22, 2017

Halloween in Baker Park – Frederick, MD – Oct 20, 2017

The Park at Dark: Family Halloween Event – Hagerstown, MD – Oct 20, 2017

Markoff’s Haunted Forest – Dickerson, MD – Oct 20 – 31, 2017

Pumpkin Trolley Fest – Colesville, MD – select dates Oct 21 – 29, 2017

Hogs and Heroes presents Trunk or Treat – Havre de Grace, MD – Oct 21, 2017

Legend of Sleepy Hollow Tea at the Steppingstone Farm Museum – Havre de Grace, MD – Oct 21, 2017

Halloween Movies at the Cultural Center at the Opera House (range from PG-R) – Havre de Grace, MD – Oct 21 – 29, 2017

Halloween Cookie Craft – Gaithersburg, MD – Oct 22, 2017

Civil War Ghost Tales – Gaithersburg, MD – Oct 26, 2017

Mall-O-Ween – Hagerstown, MD – Oct 26, 2017

Pumpkin Panache Family Festival – Silver Spring, MD – Oct 27, 2017

Night of the Living Art – Frederick, MD – Oct 27, 2017

Murder at the Mansion Dessert Theatre – Gaithersburg, MD – Oct 27, 2017

Trick or Treat Through History – Frederick, MD – Oct 27, 2017

Halloween at Annapolis Towne Centre – Annapolis, MD – Oct 27, 2017

ZooBOOO! – Baltimore, MD – Oct 27-29, 2017

Nightmare on Fleet Street – National Harbor, MD – Oct 27, 2017

Wine and Ghost Spirits at Catoctin Breeze Vineyard – Thurmont, MD – Oct 27, 2017

Spooktacular Family Day Show – National Harbor, MD – Oct 28, 2017

Howl-o-ween Dog Costume Parade – Hagerstown, MD – Oct 28, 2017

Halloween Mystery Party – Hagerstown, MD – Oct 28, 2017

Halloween Pub Crawl Annapolis – Annapolis, MD – Oct 28, 2017

Not So Scary Halloween Party – Monrovia, MD – Oct 28, 2017

Mud Dog Run Zombie Edition – Frederick, MD – Oct 28, 2017

Halloween in the Garden – Dowell, MD – Oct 28, 2017

Downtown Halloween Party – Brunswick, MD – Oct 28, 2017

Chestertown’s Halloween Parade – Chestertown, MD – Oct 28, 2017

Howl-O-Ween Dog Costume Parade – Hagerstown, MD – Oct 28, 2017

Halloween in Downtown Frederick – Frederick, MD – Oct 28, 2017

Halloween Celebration at Westview Promenade – Frederick, MD – Oct 28, 2017

Middletown Lions’ Club Halloween Parade – Middletown, MD – Oct 28, 2017

Search for the Snallygaster – Frederick, MD – Oct 28, 2017

Hotel Halloween Ballroom Party – Frederick, MD – Oct 28, 2017

Mall-O-Ween at Lakeforest Mall – Gaithersburg, MD – Oct 28, 2017

Halloween Costume Bash – New Market, MD – Oct 28, 2017

Boo! at the Barn – Gaithersburg, MD – Oct 29, 2017

Murder at the Mansion: Murder by the Book – Gaithersburg, MD – Oct 29, 2017

Costume Hike – Gaithersburg, MD – Oct 29, 2017

Trunk or Treat – Germantown, MD – Oct 29, 2017

Howl-o-ween Tails and Treats Pet Fest and Parade – Havre de Grace, MD – Oct 29, 2017

Tales and Treats at the Lock House Museum – Havre de Grace, MD – Oct 29, 2017

“Carve and Candy” at the Havre de Grace Decoy Museum – Oct 29, 2017

Halloween Parade – Havre de Grace, MD – Oct 30, 2017

Note: The events below are from 2016.  We are updating these Halloween events for 2017 starting in mid-September, and will continue to update or add events as we find new info.

Spooky Spring – Hagerstown, MD – Oct 29, 2016

Halloween Hustle – Montgomery Village, MD – Oct 29, 2016 – cancelled for 2017 with planned return for 2018

Trunk or Treat – Hagerstown, MD – Oct 30, 2016

Haunted HousesPumpkin PatchesGhost Tours

Shop Funtober for Halloween Costumes