This week’s events, in your region, on one page.
Mixology at the Zoo: A Night to Dismember
A 21-and-up Halloween mixology class at the Zoo, with tarot readings, a costume contest and animal ambassadors.
WHO Adult
WhenThu Oct 22, 2026 · 6:00 PM–9:00 PM
WhereThe Maryland Zoo in Baltimore, 1 Safari Place, Baltimore
Cost$85; Zoo members $80
Photo: The Maryland Zoo via marylandzoo.org
DMV ARMY NIGHT: Halloween Edition (BTS fan event, 18+)
BTS fans dance through an 18-and-up Halloween edition of DMV Army Night.
WHO Adult
WhenFri Oct 23, 2026 · 8:00 PM–11:30 PM
WhereOversea Distillery, 9315 Snowden River Parkway, Columbia
CostSee organizer website for details
Halloween Baltimore at the Maryland Science Center
Three floors of music, dancing and costumes at the Science Center's 21-and-up Halloween party.
The Reagan Years: Turf Valley Halloween Bash
The Reagan Years play '80s hits at Turf Valley's Halloween bash.
WHO Everyone
WhenSat Oct 24, 2026 · Contact organizer for hours
WhereTurf Valley Resort, 2700 Turf Valley Road, Ellicott City
CostSee organizer website for details
Mount Scary: Pets on Parade Halloween Costume Contest
Dogs, cats, ducks and horses in costume parade for Mount Scary.
WHO Everyone
WhenTue Oct 27, 2026 · 11:00 AM–12:00 PM
WhereWildwood Park, 400 Park Avenue, Mount Airy
CostFree
Photo: Town of Mount Airy via mountairymd.gov
The Rocky Horror Picture Show Viewing & Costume Party (The Collective)
The Collective screens The Rocky Horror Picture Show, with a costume party.
WHO Everyone
WhenWed Oct 28, 2026 · 7:00 PM–10:00 PM
WhereThe Collective, 10221 Wincopin Circle, Columbia
CostSee organizer website for details
Haunted Hallways (Teens 14–17)
A Halloween night for teens 14 to 17: costumes, games, music and pizza.
WHO Everyone
WhenFri Oct 30, 2026 · Contact organizer for hours
WhereHarriet Tubman Cultural Center, 8045 Harriet Tubman Lane, Columbia
Cost$5
Photo: Howard County Recreation & Parks via howardcountymd.gov
American Legion Post 47 Halloween Boo Bash
American Legion Post 47 throws a Halloween Boo Bash.
WHO Everyone
WhenSat Oct 31, 2026 · 6:00 PM
WhereAmerican Legion Post 47, 501 Saint John St, Havre de Grace
CostSee organizer website for details
Annual Halloween Bash at the Woodstock Inn
The Woodstock Inn throws its annual Halloween bash.
WHO Everyone
WhenSat Oct 31, 2026 · 10:00 PM–1:00 AM (runs past midnight)
WhereThe Woodstock Inn, 1415 Woodstock Road, Woodstock
CostSee organizer website for details
Emo Night Halloween Party ft. DJ Party Poison
DJ Party Poison spins at Elkton Music Hall's emo night Halloween party.
WHO Adult
WhenSat Oct 31, 2026 · 8:00 PM
WhereElkton Music Hall, 107 North St, Elkton
Cost$20
Photo: Elkton Music Hall via elktonmusichall.com
Halloween Decades Bar Crawl at Live!
Dress as your favorite decade and crawl the bars at Live!
WHO Everyone
WhenSat Oct 31, 2026 · 7:00 PM – 1:00 AM
WhereLive! Casino & Hotel Maryland (participating bars), 7002 Arundel Mills Circle, Hanover
Cost$20 per person
Photo: Live! Casino & Hotel via livech.com
Halloween Party at Creative Alliance
The Creative Alliance throws its Halloween party at The Patterson.
WHO Everyone
WhenSat Oct 31, 2026 · 8:00–10:00 PM
WhereCreative Alliance (The Patterson), 3134 Eastern Avenue, Baltimore
CostSee organizer website for details
Photo: Creative Alliance via creativealliance.org
MONSTER MADNESS
Dyke Nite and Demon King Productions throw an annual Halloween bash with DJs, live music and burlesque.
WHO Adult
WhenSat Oct 31, 2026 · Contact organizer for hours
WhereOttobar, 2549 N Howard Street, Baltimore
CostSee organizer website for details
XXXtra Late Halloween
A late-night Halloween DJ party of goth, punk, industrial and metal.
WHO Adult
WhenSat Oct 31, 2026 · Doors 8 PM
WhereUpstairs @ Ottobar, 2549 N Howard Street, Baltimore
CostSee organizer website for details
The Party of the Year: Gatsby (Chesapeake Inn)
The Chesapeake Inn throws a 1920s Gatsby party.
WHO Everyone
WhenFri Nov 13, 2026 · 6:30 PM
WhereChesapeake Inn, 605 2nd St, Chesapeake City
CostSee organizer website for details