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find Halloween events for every vibe.

Community events in Boulder, CO

Search for something you love or check out popular events in your area.

Queer Connection: Equine-Assisted Workshop
Tomorrow at 1:00 PM
Colorado · Laughing Buck Farm
Queer Connection: Equine-Assisted Workshop
Tomorrow at 1:00 PM
Colorado · Laughing Buck Farm
Book Fair for Grown Ups!
Sat, Dec 6, 5:00 PM
Parker · Bodega Beer Company (formerly Fiction Beer Company Parker)
Book Fair for Grown Ups!
Sat, Dec 6, 5:00 PM
Parker · Bodega Beer Company (formerly Fiction Beer Company Parker)
Nearly full
CU Boulder Indigenous Peoples Day 2025
Monday at 11:00 AM
Main Campus · University Memorial Center, Glenn Miller Ballroom
Nearly full
CU Boulder Indigenous Peoples Day 2025
Monday at 11:00 AM
Main Campus · University Memorial Center, Glenn Miller Ballroom
October Women's Circle
Thu, Oct 16, 7:00 PM
Silverthorne · The Block Hotel & Commons
October Women's Circle
Thu, Oct 16, 7:00 PM
Silverthorne · The Block Hotel & Commons
Selling quickly
Eddie Ahn ("Advocate") at Trident Booksellers Boulder!
Tue, Nov 11, 6:30 PM
Central Boulder · 940 Pearl St
Selling quickly
Eddie Ahn ("Advocate") at Trident Booksellers Boulder!
Tue, Nov 11, 6:30 PM
Central Boulder · 940 Pearl St
Nearly full
Stories in the Dark
Thu, Oct 16, 7:00 PM
Grace Mar · Louisville Historical Museum
Nearly full
Stories in the Dark
Thu, Oct 16, 7:00 PM
Grace Mar · Louisville Historical Museum
Nearly full
Crime Free Housing Training / Wednesday, Oct 15
Wednesday at 9:00 AM
Marnett · 350 Kimbark St
Nearly full
Crime Free Housing Training / Wednesday, Oct 15
Wednesday at 9:00 AM
Marnett · 350 Kimbark St
BECC's 10 year celebration
Thu, Oct 16, 4:30 PM
La Placa · 7901 W 120th Ave
BECC's 10 year celebration
Thu, Oct 16, 4:30 PM
La Placa · 7901 W 120th Ave
Community Movie Screening | Green and Gold
Thu, Oct 23, 6:00 PM
Flatiron Marketplace · 1 Environmental Way
Community Movie Screening | Green and Gold
Thu, Oct 23, 6:00 PM
Flatiron Marketplace · 1 Environmental Way
Sales end soon
Girl Scout Sing-a-Long!! Hosted by the Girl Scout Choir, The Songbirds
Sat, Oct 18, 10:00 AM
Tabor Acres · Erie United Methodist Church
Sales end soon
Girl Scout Sing-a-Long!! Hosted by the Girl Scout Choir, The Songbirds
Sat, Oct 18, 10:00 AM
Tabor Acres · Erie United Methodist Church
Land Use Code Bingo at Liquid Mechanics Brewing Co.
Thu, Oct 16, 4:30 PM
Rolling Meadows · Liquid Mechanics Brewing Company
Land Use Code Bingo at Liquid Mechanics Brewing Co.
Thu, Oct 16, 4:30 PM
Rolling Meadows · Liquid Mechanics Brewing Company
Disaster Preparedness Basics
Tue, Dec 2, 5:00 PM
Central Boulder · Boulder Public Library - Main Library - Boulder Creek Room
Disaster Preparedness Basics
Tue, Dec 2, 5:00 PM
Central Boulder · Boulder Public Library - Main Library - Boulder Creek Room
Just added!
Kukur Tihar (Festival of dogs)
Sun, Oct 26, 2:00 PM
East Boulder · The Vali Soul Sanctuary
Just added!
Kukur Tihar (Festival of dogs)
Sun, Oct 26, 2:00 PM
East Boulder · The Vali Soul Sanctuary
The Craft Place - Ribbon Cutting
Wed, Oct 22, 4:30 PM
Rolling Meadows · 123 N Harrison Ave
The Craft Place - Ribbon Cutting
Wed, Oct 22, 4:30 PM
Rolling Meadows · 123 N Harrison Ave
Sales end soon
Northglenn Artisan Fair
Tomorrow at 10:00 AM
Northglenn · 341 W 104th Ave
Sales end soon
Northglenn Artisan Fair
Tomorrow at 10:00 AM
Northglenn · 341 W 104th Ave
Nuestro futuro enérgetico: A Community Conversation on Energy & Transport
Thu, Oct 30, 5:00 PM
Ara · Junkyard Social Club
Nuestro futuro enérgetico: A Community Conversation on Energy & Transport
Thu, Oct 30, 5:00 PM
Ara · Junkyard Social Club
World Literature Lecture Series
Mon, Oct 27, 6:30 PM + 2 more
Pearl Street Mall · Boulder Book Store
World Literature Lecture Series
Mon, Oct 27, 6:30 PM + 2 more
Pearl Street Mall · Boulder Book Store
First Fridays Makers Market
Fri, Nov 7, 4:00 PM
Marnett · 110 Emery St
First Fridays Makers Market
Fri, Nov 7, 4:00 PM
Marnett · 110 Emery St
Sales end soon
Denver Dog Days 2025
Tomorrow at 12:00 PM
Sloan Lake · Sloans Lake
Sales end soon
Denver Dog Days 2025
Tomorrow at 12:00 PM
Sloan Lake · Sloans Lake
Nearly full
DAY OF THE DEAD FESTIVAL 2025
Sun, Oct 26, 11:00 AM
Elyria-Swansea · National Western Stock Show
Nearly full
DAY OF THE DEAD FESTIVAL 2025
Sun, Oct 26, 11:00 AM
Elyria-Swansea · National Western Stock Show

Trends in Boulder

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Frequently asked questions about Boulder

What are the best events to attend?

According to Eventbrite, the best events are:

Book Fair for Grown Ups!

October Women's Circle

Eddie Ahn ("Advocate") at Trident Booksellers Boulder!

Stories in the Dark

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

stand up comedy

halloween event

speed dating events

halloween parties

Which events are coming up?

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

Northglenn Artisan Fair

Denver Dog Days 2025

Queer Connection: Equine-Assisted Workshop

CU Boulder Indigenous Peoples Day 2025