Halloween events in Spearfish

Name: Remix After Dark: Spooky Chaos
Start: 2026-10-16
End: 2026-10-16
Location: 3425 N Fairgrounds Loop, Spearfish, SD

Check out happening halloween events all around Spearfish, SD

6 upcoming events Spearfish, United States Updated 7 Oct 2026

All 6 events in Spearfish

Fri, 23 Oct at 07:00 pm The Matthews (Opera House & Arts Center)

USD 10 TO 25 FITNESS

Thu, 29 Oct at 07:00 pm The Matthews (Opera House & Arts Center)

USD 30 FITNESS

Thu, 22 Oct at 07:00 pm The Matthews (Opera House & Arts Center)

USD 10 TO 25 FITNESS

Sat, 24 Oct at 07:00 pm The Matthews (Opera House & Arts Center)

USD 10 TO 25 FITNESS

Fri, 30 Oct at 05:30 pm Monument Health Spearfish Hospital

FREE FITNESS

Fri, 16 Oct at 06:00 pm 3425 N Fairgrounds Loop, Spearfish, SD

KIDS