Halloween Party
Friday, October 16, 2026
6:00 PM – 9:00 PM
Date subject to change
Output Performance, Affton MO
6727 Langley Ave., St. Louis, MO 63123
About This Event
Get spooky with the Output crew! Our annual Halloween party is back with costumes, themed workouts, food, and fun. We'll have a costume contest (with prizes), Halloween-themed partner workout, and plenty of treats to go around. Bring the whole family — kid-friendly festivities included. Last year's party was a blast, and this year we're going bigger.
Schedule
Doors open — show off your costume
Halloween partner workout
Costume contest & prizes
Food, drinks & party
Wrap up
What to Bring
- Your best costume (prizes for top 3!)
- Workout clothes underneath if you're doing the WOD
- Family & friends
- Good vibes
Organized by
Output Performance
Output Performance is a community-driven gym in Affton, MO dedicated to helping people of all fitness levels achieve real results.
Free
40 spots remaining
Friday, October 16, 2026
6:00 PM – 9:00 PM
Date subject to change
Output Performance, Affton MO
6727 Langley Ave., St. Louis, MO 63123
40 total spots
40 available
Share this event with friends
Free
40 spots left