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Halloween Events and Things to do in Frederick, MD

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Trunk or Treat at The Ashburn School
Tomorrow at 4:00 PM
Ashburn · 42660 Macauley Place
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Trunk or Treat at The Ashburn School
Tomorrow at 4:00 PM
Ashburn · 42660 Macauley Place
Almost full
Haunted Halls Trick or Treat at AllTech Services
Tomorrow at 1:00 PM
Sterling · 101a Executive Dr ste 200
Almost full
Haunted Halls Trick or Treat at AllTech Services
Tomorrow at 1:00 PM
Sterling · 101a Executive Dr ste 200
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Vynl & Vibes (Halloween Edition)
Saturday at 7:00 PM
Frederick · McClintock Distilling
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Vynl & Vibes (Halloween Edition)
Saturday at 7:00 PM
Frederick · McClintock Distilling
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Better Off Dead - Deadhead Halloween!
Tomorrow at 8:00 PM
Hagerstown · Live At Hub City Vinyl
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Better Off Dead - Deadhead Halloween!
Tomorrow at 8:00 PM
Hagerstown · Live At Hub City Vinyl
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Harvest Festival
Saturday at 1:00 PM
Gaithersburg · Victory Christian Church International
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Harvest Festival
Saturday at 1:00 PM
Gaithersburg · Victory Christian Church International
Sales end soon
Rooftop Barre
Sunday at 10:00 AM
Frederick · The Banyan
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Rooftop Barre
Sunday at 10:00 AM
Frederick · The Banyan
Selling fast
Messiah Community Church Trunk or Treat
Tomorrow at 5:30 PM
Reisterstown · Messiah Community Church
Selling fast
Messiah Community Church Trunk or Treat
Tomorrow at 5:30 PM
Reisterstown · Messiah Community Church
Meowlloween at The Comus Beer Garden
Saturday at 12:00 PM
Dickerson · 23900 Old Hundred Rd
Meowlloween at The Comus Beer Garden
Saturday at 12:00 PM
Dickerson · 23900 Old Hundred Rd
Almost full
Math Spooky House
Tomorrow at 5:00 PM
Herndon · Russian School of Mathematics - Herndon
Almost full
Math Spooky House
Tomorrow at 5:00 PM
Herndon · Russian School of Mathematics - Herndon
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HALLOWEEN NIGHT (90's to 2000's Horror Theme Party)
Saturday at 9:00 PM
Silver Spring · Silver Strings
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HALLOWEEN NIGHT (90's to 2000's Horror Theme Party)
Saturday at 9:00 PM
Silver Spring · Silver Strings
Almost full
YMCA Reston's Trunk or Treat
Tomorrow at 4:00 PM
Reston · YMCA Fairfax County Reston
Almost full
YMCA Reston's Trunk or Treat
Tomorrow at 4:00 PM
Reston · YMCA Fairfax County Reston
Selling fast
Trunk or Treat at Childtime of Herndon
Tomorrow at 5:00 PM
Herndon · 530 Huntmar Park Dr
Selling fast
Trunk or Treat at Childtime of Herndon
Tomorrow at 5:00 PM
Herndon · 530 Huntmar Park Dr
Spooky Season: Tiny Color Delivery Scavenger Hunt
Today at 4:00 PM + 12 more
Frederick · 151 East St
Spooky Season: Tiny Color Delivery Scavenger Hunt
Today at 4:00 PM + 12 more
Frederick · 151 East St
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TRICK TWERK OR TEASE ANNUAL HALLOWEEN PARTY
Saturday at 9:00 PM
Adelphi · Coco Cabana
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TRICK TWERK OR TEASE ANNUAL HALLOWEEN PARTY
Saturday at 9:00 PM
Adelphi · Coco Cabana
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BWMES & IN IT 2 WIN IT~ 2026 Halloween Costume or Wear ALL Black DJ Party!
Tomorrow at 9:00 PM
Gaithersburg · Mojito’s Bar and Grill
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BWMES & IN IT 2 WIN IT~ 2026 Halloween Costume or Wear ALL Black DJ Party!
Tomorrow at 9:00 PM
Gaithersburg · Mojito’s Bar and Grill
Sales end soon
Kids' Day: Halloween Edition @ Rick's Fish & Pet Supply
Tomorrow at 11:00 AM
Frederick · Rick's Fish & Pet Supply
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Kids' Day: Halloween Edition @ Rick's Fish & Pet Supply
Tomorrow at 11:00 AM
Frederick · Rick's Fish & Pet Supply
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Oversea Halloween EDM Party | Featuring DJ Kunaa | 18+
Saturday at 8:00 PM
Columbia · Oversea Distillery and Bar
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Oversea Halloween EDM Party | Featuring DJ Kunaa | 18+
Saturday at 8:00 PM
Columbia · Oversea Distillery and Bar
Sales end soon
Sharpsburg's First Annual Costume Crawl
Saturday at 9:00 AM
Sharpsburg · 4065 Florals
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Sharpsburg's First Annual Costume Crawl
Saturday at 9:00 AM
Sharpsburg · 4065 Florals
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HALLOWEEN NIGHT at The O Lounge | $850 Costume Contest
Saturday at 10:00 PM
Vienna · The O-Lounge
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HALLOWEEN NIGHT at The O Lounge | $850 Costume Contest
Saturday at 10:00 PM
Vienna · The O-Lounge
Haunted History Ride with Bike Rockville
Today at 6:15 PM
Rockville · Trek Rockville
Haunted History Ride with Bike Rockville
Today at 6:15 PM
Rockville · Trek Rockville

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