find Halloween events for every vibe.

New years eve castle rock co events in Castle Rock, CO

Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Sat, Nov 1, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Sat, Nov 1, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Toddler Sugar Skull Decorating Workshop
Thu, Oct 23, 10:30 AM
Denver · 3410 W 38th Ave
Toddler Sugar Skull Decorating Workshop
Thu, Oct 23, 10:30 AM
Denver · 3410 W 38th Ave
Denver Speed Dating for Singles Age 30s/40s ♥ Colorado
Wed, Oct 29, 7:00 PM
Denver · Left Hand RiNo Drinks & Eats
Denver Speed Dating for Singles Age 30s/40s ♥ Colorado
Wed, Oct 29, 7:00 PM
Denver · Left Hand RiNo Drinks & Eats
First Friday Artwalk in Old Colorado City
Fri, Nov 7, 5:00 PM + 1 more
Colorado Springs · Old Colorado City
First Friday Artwalk in Old Colorado City
Fri, Nov 7, 5:00 PM + 1 more
Colorado Springs · Old Colorado City
COLORADO SPRINGS HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st
Sat, Nov 1, 7:00 PM
Colorado Springs · COATI
COLORADO SPRINGS HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st
Sat, Nov 1, 7:00 PM
Colorado Springs · COATI
Centerpiece Workshop December 20th (1:00 pm)
Sat, Dec 20, 1:00 PM
Colorado Springs · Phelan Gardens
Centerpiece Workshop December 20th (1:00 pm)
Sat, Dec 20, 1:00 PM
Colorado Springs · Phelan Gardens
DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Denver · The Mill
DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Denver · The Mill
Open House Marriage Celebration
Sat, Nov 8, 4:00 PM
Denver · 717 N Humboldt St
Open House Marriage Celebration
Sat, Nov 8, 4:00 PM
Denver · 717 N Humboldt St
Sales end soon
Denver Singles Event: Happy Hour Mixer (Ages 40+)
Tomorrow at 7:00 PM
Denver · Mockingbird
Sales end soon
Denver Singles Event: Happy Hour Mixer (Ages 40+)
Tomorrow at 7:00 PM
Denver · Mockingbird
First Snow Thursday November 13th 6:30 pm $35
Thu, Nov 13, 6:30 PM
Denver · Sipping N' Painting Hampden
First Snow Thursday November 13th 6:30 pm $35
Thu, Nov 13, 6:30 PM
Denver · Sipping N' Painting Hampden
OSHA-10 for BuildStrong Academy
Thu, Nov 13, 8:30 AM
Aurora · 16150 E Centretech Pkwy
OSHA-10 for BuildStrong Academy
Thu, Nov 13, 8:30 AM
Aurora · 16150 E Centretech Pkwy
Sales end soon
Denver, CO - Mixtape Saturdays Live Music @ Punch Bowl Social!
Tomorrow at 8:00 PM + 15 more
Denver · Punch Bowl Social Denver
Sales end soon
Denver, CO - Mixtape Saturdays Live Music @ Punch Bowl Social!
Tomorrow at 8:00 PM + 15 more
Denver · Punch Bowl Social Denver
Denver Santa Bar Crawl
Sat, Dec 13, 1:00 PM
Denver · The Passport Denver
Denver Santa Bar Crawl
Sat, Dec 13, 1:00 PM
Denver · The Passport Denver
Holiday Tree Branch Tuesday, Dec. 9th 6:30pm $35
Tue, Dec 9, 6:30 PM
Denver · Sipping N' Painting Hampden
Holiday Tree Branch Tuesday, Dec. 9th 6:30pm $35
Tue, Dec 9, 6:30 PM
Denver · Sipping N' Painting Hampden
2025 Denver Halloween Bar Crawl
Sat, Nov 1, 4:00 PM
Denver · The Passport Denver
2025 Denver Halloween Bar Crawl
Sat, Nov 1, 4:00 PM
Denver · The Passport Denver
Homeschool Day: Prehistoric Plants and Animals
Mon, Nov 10, 9:30 AM
Aurora · Aurora History Museum
Homeschool Day: Prehistoric Plants and Animals
Mon, Nov 10, 9:30 AM
Aurora · Aurora History Museum
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Sat, Dec 27, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Sat, Dec 27, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Colorado Springs Official Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
Colorado Springs · COATI
Colorado Springs Official Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
Colorado Springs · COATI
Winter Wonderland Wed. December 10th, 6:30pm $35
Wed, Dec 10, 6:30 PM
Denver · Sipping N' Painting Hampden
Winter Wonderland Wed. December 10th, 6:30pm $35
Wed, Dec 10, 6:30 PM
Denver · Sipping N' Painting Hampden

Trends in Castle Rock

Explore more trends

Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA

Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA

Toddler Sugar Skull Decorating Workshop

Toddler Sugar Skull Decorating Workshop

Denver Speed Dating for Singles Age 30s/40s ♥ Colorado

Denver Speed Dating for Singles Age 30s/40s ♥ Colorado

First Friday Artwalk in Old Colorado City

First Friday Artwalk in Old Colorado City

COLORADO SPRINGS HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st

COLORADO SPRINGS HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st

Centerpiece Workshop December 20th (1:00 pm)

Centerpiece Workshop December 20th (1:00 pm)

DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st

DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st

Open House Marriage Celebration

Open House Marriage Celebration

Denver Singles Event: Happy Hour Mixer (Ages 40+)

Denver Singles Event: Happy Hour Mixer (Ages 40+)

First Snow Thursday November 13th 6:30 pm $35

First Snow Thursday November 13th 6:30 pm $35

OSHA-10 for BuildStrong Academy

OSHA-10 for BuildStrong Academy

Denver, CO - Mixtape Saturdays Live Music @ Punch Bowl Social!

Denver, CO - Mixtape Saturdays Live Music @ Punch Bowl Social!

Denver Santa Bar Crawl

Denver Santa Bar Crawl

Holiday Tree Branch Tuesday, Dec. 9th 6:30pm $35

Holiday Tree Branch Tuesday, Dec. 9th 6:30pm $35

2025 Denver Halloween Bar Crawl

2025 Denver Halloween Bar Crawl

Homeschool Day: Prehistoric Plants and Animals

Homeschool Day: Prehistoric Plants and Animals

A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA

A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA

Colorado Springs Official Halloween Bar Crawl

Colorado Springs Official Halloween Bar Crawl

Winter Wonderland Wed. December 10th, 6:30pm $35

Winter Wonderland Wed. December 10th, 6:30pm $35

Things to do around Castle Rock

Trends in Castle Rock

1. Halloween

2. Fall

3. Trunk or treat

4. Free paper shredding

5. Douglas county

6. Glow

7. Arts and crafts fairs

8. Free kids

9. October events

10. Terror town

11. Trivia

12. Singles