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find Halloween events for every vibe.

Holiday events in Keystone, CO

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

Sales end soon
Pumpkin Fairy House: Whimsical Fall Creations
Saturday at 1:00 PM
Montclair · 1440 Kearney St
Sales end soon
Pumpkin Fairy House: Whimsical Fall Creations
Saturday at 1:00 PM
Montclair · 1440 Kearney St
Shop the Block 2025, A Holiday Shopping Event and Food Bank Food Drive
Sat, Nov 8, 11:00 AM
Carriage Club · Lone Tree Brewing Company
Shop the Block 2025, A Holiday Shopping Event and Food Bank Food Drive
Sat, Nov 8, 11:00 AM
Carriage Club · Lone Tree Brewing Company
Sales end soon
Sensory Friendly Halloween
Saturday at 1:00 PM
Castlewood · ACES ABA - Autism Therapy Center
Sales end soon
Sensory Friendly Halloween
Saturday at 1:00 PM
Castlewood · ACES ABA - Autism Therapy Center
Nearly full
College Student Care Packages: Halloween / Fall
Tomorrow at 6:00 PM
Lowry Field · Walter's303 Pizzeria & Publik House | Lowry
Nearly full
College Student Care Packages: Halloween / Fall
Tomorrow at 6:00 PM
Lowry Field · Walter's303 Pizzeria & Publik House | Lowry
Sales end soon
Trunk or Treat
Saturday at 1:00 PM
Los Pinos · 1800 E 105th Pl
Sales end soon
Trunk or Treat
Saturday at 1:00 PM
Los Pinos · 1800 E 105th Pl
Selling quickly
Trunk-or-Treat with ViewHouse & My Neighbor Felix
Thu, Oct 30, 5:00 PM
Castlewood · My Neighbor Felix Centennial
Selling quickly
Trunk-or-Treat with ViewHouse & My Neighbor Felix
Thu, Oct 30, 5:00 PM
Castlewood · My Neighbor Felix Centennial
Nearly full
Ghouls Night Out Pumpkin Painting - Centennial
Thu, Oct 30, 8:00 PM
Castlewood · ViewHouse Centennial
Nearly full
Ghouls Night Out Pumpkin Painting - Centennial
Thu, Oct 30, 8:00 PM
Castlewood · ViewHouse Centennial
Voodoo-House Halloween Party - $7,500 IN COSTUME CONTEST PRIZES!
Fri, Oct 31, 8:00 PM
Castlewood · ViewHouse Centennial
Voodoo-House Halloween Party - $7,500 IN COSTUME CONTEST PRIZES!
Fri, Oct 31, 8:00 PM
Castlewood · ViewHouse Centennial
College Student Care Packages: Winter / Finals!!
Tue, Dec 2, 6:00 PM
Lowry Field · Walter's303 Pizzeria & Publik House | Lowry
College Student Care Packages: Winter / Finals!!
Tue, Dec 2, 6:00 PM
Lowry Field · Walter's303 Pizzeria & Publik House | Lowry
Jingle & Mingle Holiday Pop Up
Sat, Dec 13, 1:00 PM
Lowry Field · Exchange at Boulevard One
Jingle & Mingle Holiday Pop Up
Sat, Dec 13, 1:00 PM
Lowry Field · Exchange at Boulevard One
Sales end soon
CityVet Lone Tree | Open House
Saturday at 12:00 PM
Castlewood · CityVet | Lone Tree
Sales end soon
CityVet Lone Tree | Open House
Saturday at 12:00 PM
Castlewood · CityVet | Lone Tree
Sales end soon
Trunk or Treat
Saturday at 12:00 PM
Hampden South · Olinger Hampden Mortuary, Cremation & Cemetery
Sales end soon
Trunk or Treat
Saturday at 12:00 PM
Hampden South · Olinger Hampden Mortuary, Cremation & Cemetery
Just added!
Denver BAZAAR: Ski Chalet Holiday BAZAAR at Belleview Station
Sat, Nov 29, 11:00 AM
Southmoor Park · 6791 E Chenango Ave
Just added!
Denver BAZAAR: Ski Chalet Holiday BAZAAR at Belleview Station
Sat, Nov 29, 11:00 AM
Southmoor Park · 6791 E Chenango Ave
Sales end soon
The Northfield Street Fairs, Handmade Harvest Festival
Saturday at 11:00 AM
Stapleton · 8340 Northfield Boulevard, Denver, CO, USA
Sales end soon
The Northfield Street Fairs, Handmade Harvest Festival
Saturday at 11:00 AM
Stapleton · 8340 Northfield Boulevard, Denver, CO, USA
Sales end soon
Halloween Candle Holders Craft Night
Saturday at 6:00 PM
Loveland · Taste Local / Taste at Night
Sales end soon
Halloween Candle Holders Craft Night
Saturday at 6:00 PM
Loveland · Taste Local / Taste at Night
Vista Ridge Holiday Shopping Event 2025
Sat, Nov 8, 10:00 AM
Anthem · Vista Ridge Community Center
Vista Ridge Holiday Shopping Event 2025
Sat, Nov 8, 10:00 AM
Anthem · Vista Ridge Community Center
Holiday Wreath Making Class
Sun, Nov 30, 2:00 PM
Loveland · Loveland Aleworks
Holiday Wreath Making Class
Sun, Nov 30, 2:00 PM
Loveland · Loveland Aleworks
Sales end soon
Savor The Season Fall Fest at Lyric
Saturday at 11:00 AM
Lone Tree · Lyric at RidgeGate Information Center
Sales end soon
Savor The Season Fall Fest at Lyric
Saturday at 11:00 AM
Lone Tree · Lyric at RidgeGate Information Center
Day of the Dead 2025
Sun, Nov 2, 2:00 PM
Arts District · Downtown Aurora Visual Arts (DAVA)
Day of the Dead 2025
Sun, Nov 2, 2:00 PM
Arts District · Downtown Aurora Visual Arts (DAVA)
Boo Bash
Sat, Oct 25, 12:00 PM
Castle Rock · Outlets at Castle Rock
Boo Bash
Sat, Oct 25, 12:00 PM
Castle Rock · Outlets at Castle Rock

Trends in Keystone

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Frequently asked questions about Keystone

What are the best events to attend?

According to Eventbrite, the best events are:

Pumpkin Fairy House: Whimsical Fall Creations

Shop the Block 2025, A Holiday Shopping Event and Food Bank Food Drive

Sensory Friendly Halloween

Which events are currently trending in Keystone?

The trending searches this month in Keystone are:

new years eve party

new years eve parties

Which events are coming up?

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

College Student Care Packages: Halloween / Fall

The Northfield Street Fairs, Handmade Harvest Festival

Savor The Season Fall Fest at Lyric

CityVet Lone Tree | Open House