Gaithersburg Halloween Events

Halloween events Happening Next in Gaithersburg, MD

Jailhouse Halloween Party

 211 N Frederick Ave, Gaithersburg, MD 20877-2408, United States 31 Oct 2025
HALLOWEEN

Trick or Treat at the Museum

 9 S Summit Ave, Gaithersburg, MD, United States, Maryland 20877 25 Oct 2025
TRICK-OR-TREAT

Gore Galore: Free Halloween Wound Workshop

Rio 18 Oct 2025
WORKSHOPS

Beginner Pole Flow & Character Creation—10 Week Pole Flow Halloween Performance Series

 814 W Diamond Ave, Suite 100, Gaithersburg, MD, United States, Maryland 20878 3 Sep 2025
WORKSHOPS

Spooky Season PokeFair

 Montgomery County Fairgrounds 26 Oct 2025
TOURNAMENTS