From kid-friendly trick-or-treating to adults-only costume parties, these annual Halloween events in Baltimore are highly sought after.
Halloween is one of my all-time favorite holidays, and it’s easy to see why! With costumes, candy, and creativity at every turn, it’s the perfect time to celebrate. Attending a Halloween party, thrilling Halloween events, and eerie ghost tours approach are some of the ways you can celebrate this spooky season. Here, we’ve gathered the best ways to enjoy spooktacular Baltimore MD Halloween events.
The Nevermore Haunt
- Address: 450 Mott St, Baltimore, MD 21202 | $24 – $67 | Website
Every October, The Nevermore Haunt delivers one of Maryland’s most spine-chilling Halloween events, transforming into an immersive experience that’s never the same twice—which is why I go back every year! This is far from your typical haunted house; every detail is masterfully crafted to create a uniquely terrifying experience. Each dark corner reveals monsters and demons designed to haunt you long after you leave.
Beyond the scares, the event also offers bizarre attractions, nightly sideshow performances, and on-site stalls serving some of Baltimore’s best local food and beer.
ZooBOOO!
- Address: 1 Safari Pl, Baltimore, MD 21217 | Free with admission or membership | Website
The Maryland Zoo’s annual Halloween festival, ZooBOOO!, is a family friendly and immersive experience, perfect for celebrating the season with the entire family. There’s trick-or-treating, games and contests, live entertainment, and tons of prizes given away, making it a hit with toddlers and younger ghouls and goblins. Plus, you’ll still get to visit all of your favorite animals!
Throughout October, ZooBOOO! lasts from 10 AM to 4 PM, Friday to Saturday all October long.
The Great Halloween Lantern Parade and Festival
- Address: 2601 E Baltimore St, Baltimore, MD 21224 (Patterson Park) | Free | Website
Operating for over 20 years, The Great Halloween Lantern Parade and Festival in Patterson Park is an annual Halloween event and a family-friendly, fun festival! The day is packed with activities, from making lanterns to exploring the arts and crafts market. Special DJ sets add an extra layer of excitement, while live music and entertainment fill the air.
Families can enjoy hayrides, a kids’ costume contest, and plenty of picnic space surrounded by food and drink stands featuring local favorites. As night falls, thousands of costumed participants light up the skies, walking the parade route alongside artists and performers.
Power Plant Live’s Official Halloween Bar Crawl
- Address: 34 Market Pl, Baltimore, MD 21202 (Power Plant Live) | $14.99 – $39.99 | Website
Every year, Power Plant Live hosts one of Baltimore’s biggest Halloween events with an official Halloween Bar Crawl. This 21+ Halloween party is an annual highlight, lasting well into the morning with a kick-off, half-time, and after-party!
Tickets include general admission, free entry to over five venues (no cover charges), 50% off drinks, 25% off select foods, and more. With staff guiding the crawl, you can explore each spot at your own pace. Most venues, including LIVE! Alley, Luckie’s Tavern, the Leinie Lodge Beer Garden, Crush Bar, and Mosaic Nightclub, feature DJs, entertainment, and costume contests.
Trick or Treat at the Square
- Address: 529 E Belvedere Ave, Baltimore, MD 21212 (Belvedere Square) | Free | Website
Hosted at one of Baltimore’s most popular food halls, Trick or Treat at the Square is an annual day-long, family-friendly festival that everyone will enjoy. The entire community comes together to listen to live music and other entertainment – bring lawn chairs or a blanket to get comfy.
There’s a Monster Mash dance lesson, pumpkin carving tables, an 18 and under costume contest, trick-or-treating, and surprises and specials from Belvedere Square merchants.
Bennett’s Curse
- Address: 7875A Eastpoint Mall, Dundalk, MD 21224 | $35 – $60 | Website
Bennett’s Curse is the ultimate haunted house attraction that will give you nightmares for months afterward.
There are tons of different aspects, such as Blackout Night, when the entire haunted house is pitch black and you walk the halls with a small finger light, and Inferno in 3D, a horrifying light show.
My favorite is the Demon Baby Scavenger Hunt, the ultimate game of hide and seek, complete with a killer doll. Held completely indoors, Bennett’s Curse operates rain or shine on certain days in October and November.
Halloween at the Maryland Science Center
- Address: Maryland Science Center, 601 Light St, Baltimore, MD 21230 (Maryland Science Center) | $49 – $99 | Website
Funnily enough, the Halloween event at the Maryland Science Center is 21+ only so plan accordingly! The entire three-story building turns into a Halloween party unlike anything you’ve ever experienced.
Every room has a different vibe; the mainstage theme is going to be 90’s Mixtape while the other hall is Totally 80’s.
There’s going to be live performances, a planetarium show, and even a rooftop dance party. The artist lineup is exquisite and there will be food trucks and drink vendors scattered throughout.
It’s the Maryland Science Center like you’ve never experienced before!
AVFD Station 7 Terror Trail
- Address: 2380 Davidsonville Road, Gambrills, MD 21054 | TBD | Website
A Halloween event that stands out from the rest, the Station 7 Terror Trail is a fundraising event hosted by the Arundel Volunteer Fire Department (AVFD).
Going on for nearly ten years, there are multiple trails. Adults who are looking for something very thrilling can head deeper into the woods where creepy characters and horrifying scenes await them.
The Terror Trail is for visitors 8 years and older and has just the right amount of scare, while the Boo Haunt Loop is family-friendly and perfect for all ages. The trails are a great way for the family to spend some time outdoors and work off all that Halloween candy, while still raising money for a good cause.
Halloween Toddler Time at B&O Railroad Museum
- Address: 901 West Pratt St., Baltimore, MD 2122 | Free admission for B&O members | Website
Bring your little ones in costume to the B&O Railroad Museum for Halloween Toddler Time! This Halloween-themed event includes trick-or-treating throughout the museum, creating handprint ghost crafts, and a reading of The Spooky Express Maryland by Eric James. After storytime, kids can join a fun costume parade leading to the Mile One Express Train Ride!
Halloween activities are included with regular Museum admission, with free entry for B&O members. Train ride tickets are available on-site for an additional fare.
Halloween at the Ottobar
- Address: 2549 N Howard Street.Baltimore, Maryland 21218 | Free admission | Website
Join the haunting fun at Ottobar’s 5th Annual Halloween Market, hosted by Black Radish Handmade! Browse booths packed with handmade treats, sip on Halloween-themed cocktails (including a ghoulishly good pumpkin spice), and get into the spooky spirit with zombies, witches, and ghosts.
Trick or Treat at Baltimore Peninsula
- Address: 1 Distillery Street Baltimore, MD 21230 | Website
Celebrate Halloween at Baltimore Peninsula with a free, family-friendly Trick or Treat event on October 31, from 5-8 PM. Located at Elijah’s Park, this festive gathering promises an evening of delightful activities for kids and families alike. The night will be packed with Halloween magic, from face painting and craft stations to candy-filled concessions. Kids and pets can show off their costumes in dedicated contests, with thrilling DJ-led dance-offs to keep everyone moving to spooky beats.
This event also features a moonbounce for airborne fun and a hayride through the neighborhood (weather permitting), adding a touch of autumn charm to the celebration. Trick or Treat at Baltimore Peninsula is an open invitation for all ages to come in their Halloween best, with costumes of every theme and color encouraged! Whether your little ones want to be witches, superheroes, or adorable animals, they’ll find a space to shine.
Nepenthe Halloween Party
- Address: Nepenthe Brewing Co., 3626 Falls Road Baltimore, MD 21211 | Website
Nepenthe’s Halloween Party is a thrilling weekend celebration packed with Halloween events, tricks, treats, and endless fun! Running October 26-27, this event promises spooky door prizes, a photo booth, themed specials, horror films on the big screen, eerie tunes, and plenty of candy. Don your best costume for a chance to win killer prizes and dive headfirst into the Halloween spirit!
Saturday’s dance party includes an optional open bar with two sessions (12-4 PM and 5-9 PM) for $45, featuring unlimited beer, wine, and punch. On Sunday, challenge your smarts with a Camp Crystal Lake-inspired murder mystery trivia game at 1 PM. Entry is free, no reservations needed—dress up, gather your friends, and prepare for an unforgettable Halloween party!
