Castle Rock Halloween Events

Halloween events Happening Next in Castle Rock, CO

A Storybook Holiday: Wild Rumpus

 Douglas County Libraries - Philip & Jerry Miller Library 25 Oct 2025
HALLOWEEN USD 0 TO 29

Creepy Crawlies Around the Rock at Fall Festival

 Festival Park, Castle Rock 19 Oct 2025
FESTIVALS

Sinners & Saints Annual Halloween Dance Party!!

 Sinners and Saints in Ecclesia Market 31 Oct 2025
HALLOWEEN FREE

Fangtastic Festival

 Festival Park ... Castle Rock 24 Oct 2025
TRICK-OR-TREAT

Club 21

 826 Park St 17 Oct 2025
HALLOWEEN USD 15

Spooktacular

 Philip S. Miller Park 18 Oct 2025
KIDS

Free Castle Rock Fall Fest

 1100 Caprice Dr 26 Oct 2025
TRUNK-OR-TREAT FREE

Spooky Paint Party

Ouray county 4h event center 14 Oct 2025
ART

Petals & Poe: A Spooky Halloween Floral Workshop

 Wild Blue Yonder Brewing Company 26 Oct 2025
HALLOWEEN

Halloween Trivia at Wild Blue Yonder Brewing Co.

 Wild Blue Yonder Brewing Company 29 Oct 2025
HALLOWEEN

Halloween Themed Class & Stroller Trick or Treat

 Founders Park 31 Oct 2025
HALLOWEEN

Meadows Ward Halloween Party

 The Church of Jesus Christ of Latter-day Saints 28 Oct 2025
RELIGIOUS