Halloween in Frederick

Halloween in Frederick, MD

Halloween Bash 2025! 👻🎃💀🍸

 Frederick Fairgrounds 18 Oct 2025

SPIRITS & SPIRES: A Haunted History Photo Hunt

 Carroll Creek Park 27 Sep 2025
USD 45

Save the Date ~ Annual Pumpkin Fun Run Walk and Roll

 632 Contender Way, Frederick, MD, United States, Maryland 21702 11 Oct 2025

Horror Circus - Frederick, MD

 Frederick Fairgrounds - Home of The Great Frederick Fair 14 Aug 2025
USD 34

Boo Bash for the Kids 2025! 🎃

 Frederick Fairgrounds 18 Oct 2025

Trunk or Treat - Doggy Style and Adoption Event

 The Village at Wormans Mill 11 Oct 2025

2025 Zombie Apocalypse SlugFest

 Frederick, MD 4 Oct 2025