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Holiday events in Boulder, CO

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Coloween 2025: Open Bar & Haunted Bounce Empire
Fri, Oct 31, 9:00 PM
Irvington · Bounce Empire
Coloween 2025: Open Bar & Haunted Bounce Empire
Fri, Oct 31, 9:00 PM
Irvington · Bounce Empire
Halloween Silent Disco -21+ Party!
Sat, Oct 25, 8:30 PM
Grace Mar · The Louisville Underground
Halloween Silent Disco -21+ Party!
Sat, Oct 25, 8:30 PM
Grace Mar · The Louisville Underground
Nearly full
Ska-lloween Pumpkin Carving Contest
Tue, Oct 21, 5:00 PM
Rolling Meadows · William Oliver's Lafayette
Nearly full
Ska-lloween Pumpkin Carving Contest
Tue, Oct 21, 5:00 PM
Rolling Meadows · William Oliver's Lafayette
Selling quickly
Halloween Silent Disco - All Ages Family Party!
Sat, Oct 25, 6:00 PM
Grace Mar · The Louisville Underground
Selling quickly
Halloween Silent Disco - All Ages Family Party!
Sat, Oct 25, 6:00 PM
Grace Mar · The Louisville Underground
The Official Halloween Bar Crawl - Boulder
Sat, Nov 1, 4:00 PM
Central Boulder · The Spotted James
The Official Halloween Bar Crawl - Boulder
Sat, Nov 1, 4:00 PM
Central Boulder · The Spotted James
Boulder's Best Halloween Weekend Bar Crawl
Goss Grove · Best Bars in Boulder
Boulder's Best Halloween Weekend Bar Crawl
Goss Grove · Best Bars in Boulder
Trunk or Treat Spooktacular
Sun, Oct 26, 11:00 AM
The Orchard at Westminster · Main Event Thornton
Trunk or Treat Spooktacular
Sun, Oct 26, 11:00 AM
The Orchard at Westminster · Main Event Thornton
Ned Gen Halloween Party with Bear Hat and Something Slight
Fri, Oct 31, 8:00 PM
Whispering Pines · Ned General
Ned Gen Halloween Party with Bear Hat and Something Slight
Fri, Oct 31, 8:00 PM
Whispering Pines · Ned General
Arvada Lifestyle's Pumpkin Carving Event- In Person & Virtual Watch Party
Fri, Oct 24, 6:00 PM
Arvada · Fade It Golf and Social Club
Arvada Lifestyle's Pumpkin Carving Event- In Person & Virtual Watch Party
Fri, Oct 24, 6:00 PM
Arvada · Fade It Golf and Social Club
Just added!
Pups & Pumpkins Harvest Gathering
Sat, Oct 25, 2:00 PM
Knollwood · Ember & Ice Boulder
Just added!
Pups & Pumpkins Harvest Gathering
Sat, Oct 25, 2:00 PM
Knollwood · Ember & Ice Boulder
13th Annual Halloween Costume Dance Party
Fri, Oct 31, 8:00 PM
Grace Mar · The Courtyard - Event Space
13th Annual Halloween Costume Dance Party
Fri, Oct 31, 8:00 PM
Grace Mar · The Courtyard - Event Space
HAUNTED BEATS Halloween PARTY
Sat, Nov 1, 9:00 PM
East Boulder · Roots Music Project
HAUNTED BEATS Halloween PARTY
Sat, Nov 1, 9:00 PM
East Boulder · Roots Music Project
Halloween Costume Party
Fri, Oct 31, 6:00 PM
Jefferson Park · Elks Lodge #17, 2475 West 26th Avenue, Denver, CO, USA
Halloween Costume Party
Fri, Oct 31, 6:00 PM
Jefferson Park · Elks Lodge #17, 2475 West 26th Avenue, Denver, CO, USA
Pancakes & Poinsettias
Wed, Dec 3, 9:00 AM
Colorado · Rockland Community Church
Pancakes & Poinsettias
Wed, Dec 3, 9:00 AM
Colorado · Rockland Community Church
GROWL-O-WEEN. Trick-or-treating for your DOG!
Sat, Oct 25, 12:00 PM
Highland · Three Dog Bakery
GROWL-O-WEEN. Trick-or-treating for your DOG!
Sat, Oct 25, 12:00 PM
Highland · Three Dog Bakery
Nearly full
Stoney's Sloan's Lake 1st Annual Pumpkin Carve
Friday at 7:00 PM
West Colfax · Stoney's Sloans Lake
Nearly full
Stoney's Sloan's Lake 1st Annual Pumpkin Carve
Friday at 7:00 PM
West Colfax · Stoney's Sloans Lake
Selling quickly
Pumpkin Paint Party at Side Pony
Wed, Oct 22, 6:00 PM
West Colfax · Side Pony Coffee & Cocktails
Selling quickly
Pumpkin Paint Party at Side Pony
Wed, Oct 22, 6:00 PM
West Colfax · Side Pony Coffee & Cocktails
The Official Halloween Bar Crawl (Fri & Sat) - Denver
Fri, Oct 31, 4:00 PM
Five Points · One Shot Back
The Official Halloween Bar Crawl (Fri & Sat) - Denver
Fri, Oct 31, 4:00 PM
Five Points · One Shot Back
Dark Circus Halloween Party
Fri, Oct 31, 8:00 PM
Highland · 1701 Platte St suite 101
Dark Circus Halloween Party
Fri, Oct 31, 8:00 PM
Highland · 1701 Platte St suite 101
DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Five Points · The Mill
DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 15+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Five Points · The Mill

Trends in Boulder

Explore more trends

Frequently asked questions about Boulder

What are the best party events to attend?

According to Eventbrite, the best party events are:

Coloween 2025: Open Bar & Haunted Bounce Empire

Halloween Silent Disco -21+ Party!

Halloween Silent Disco - All Ages Family Party!

The Official Halloween Bar Crawl - Boulder

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

Which party events are coming up?

Discover the best party events happening soon – you don't want to miss them:

Stoney's Sloan's Lake 1st Annual Pumpkin Carve

Ska-lloween Pumpkin Carving Contest

Pumpkin Paint Party at Side Pony

Arvada Lifestyle's Pumpkin Carving Event- In Person & Virtual Watch Party

Coloween 2025: Open Bar & Haunted Bounce Empire

Coloween 2025: Open Bar & Haunted Bounce Empire

Halloween Silent Disco -21+ Party!

Halloween Silent Disco -21+ Party!

Ska-lloween Pumpkin Carving Contest

Ska-lloween Pumpkin Carving Contest

Halloween Silent Disco - All Ages Family Party!

Halloween Silent Disco - All Ages Family Party!

The Official Halloween Bar Crawl - Boulder

The Official Halloween Bar Crawl - Boulder

Boulder's Best Halloween Weekend Bar Crawl

Boulder's Best Halloween Weekend Bar Crawl

Trunk or Treat Spooktacular

Trunk or Treat Spooktacular

Ned Gen Halloween Party with Bear Hat and Something Slight

Ned Gen Halloween Party with Bear Hat and Something Slight

Arvada Lifestyle's Pumpkin Carving Event- In Person & Virtual Watch Party

Arvada Lifestyle's Pumpkin Carving Event- In Person & Virtual Watch Party

Pups & Pumpkins Harvest Gathering

Pups & Pumpkins Harvest Gathering

13th Annual Halloween Costume Dance Party

13th Annual Halloween Costume Dance Party

HAUNTED BEATS Halloween PARTY

HAUNTED BEATS Halloween PARTY

Halloween Costume Party

Halloween Costume Party

Pancakes & Poinsettias

Pancakes & Poinsettias

GROWL-O-WEEN. Trick-or-treating for your DOG!

GROWL-O-WEEN. Trick-or-treating for your DOG!

Stoney's Sloan's Lake 1st Annual Pumpkin Carve

Stoney's Sloan's Lake 1st Annual Pumpkin Carve

Pumpkin Paint Party at Side Pony

Pumpkin Paint Party at Side Pony

The Official Halloween Bar Crawl (Fri & Sat) - Denver

The Official Halloween Bar Crawl (Fri & Sat) - Denver

Dark Circus Halloween Party

Dark Circus Halloween Party

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

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

Things to do around Boulder

Trends in Boulder

1. Stand up comedy

2. Halloween event

3. Speed dating events

4. Halloween parties

5. Live music

6. Sound bath

7. Electronic music

8. Job fairs

9. Drag

10. Halloween

11. Free yoga

12. Singles party