find Halloween events for every vibe.

Haunted events in Lone Tree, CO

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
Colorado Springs Thriller Mission: Expose the Truth!
Today at 8:00 PM + 330 more
Downtown · 9a Colorado Ave
Colorado Springs Thriller Mission: Expose the Truth!
Today at 8:00 PM + 330 more
Downtown · 9a Colorado Ave
Paranormal Cirque - Greeley, CO - October 17 - 20, 2025
Fri, Oct 17, 7:30 PM + 5 more
Rosedale · Greeley Mall
Paranormal Cirque - Greeley, CO - October 17 - 20, 2025
Fri, Oct 17, 7:30 PM + 5 more
Rosedale · Greeley Mall
Halloween Wreath: Spooky Seasonal Door Décor
Sat, Sep 27, 2:00 PM
Montclair · 1440 Kearney St
Halloween Wreath: Spooky Seasonal Door Décor
Sat, Sep 27, 2:00 PM
Montclair · 1440 Kearney St
Poetry & Art | The Beautiful Haunt: Presented by Petrichor Collective
Tue, Oct 21, 6:00 PM
Old Town · Center for Creativity
Poetry & Art | The Beautiful Haunt: Presented by Petrichor Collective
Tue, Oct 21, 6:00 PM
Old Town · Center for Creativity
Just added!
Walk Willow Farm with Susan
Sat, Nov 1, 1:00 PM
Hygiene Heights · Willow Farm Contemplative Center
Just added!
Walk Willow Farm with Susan
Sat, Nov 1, 1:00 PM
Hygiene Heights · Willow Farm Contemplative Center
Discover The 3 Secrets on How to Live After Loss and Find Your Peace
Wed, Oct 15, 7:00 PM + 17 more
Colorado · Colorado Springs
Discover The 3 Secrets on How to Live After Loss and Find Your Peace
Wed, Oct 15, 7:00 PM + 17 more
Colorado · Colorado Springs
Sales end soon
Paintings Paired with Crystals - Shell Ray Art - Loveland Art Studio Tour
Friday at 11:00 AM + 4 more
Loveland · 175 Madison Ave
Sales end soon
Paintings Paired with Crystals - Shell Ray Art - Loveland Art Studio Tour
Friday at 11:00 AM + 4 more
Loveland · 175 Madison Ave
Terrifying Terrariums
Sat, Oct 18, 10:30 AM
Colorado · High Hops Brewery
Terrifying Terrariums
Sat, Oct 18, 10:30 AM
Colorado · High Hops Brewery
Night of the Spirits | Halloween Party at Looking Glass
Fri, Oct 31, 9:00 PM
Downtown · Looking Glass Escape Lounge, North College Avenue, Fort Collins, CO, USA
Night of the Spirits | Halloween Party at Looking Glass
Fri, Oct 31, 9:00 PM
Downtown · Looking Glass Escape Lounge, North College Avenue, Fort Collins, CO, USA
Selling quickly
Paint & Fire - Raku Ghost!
Sun, Oct 26, 2:30 PM
P.O.E.T. · Flingin Pots Backyard Studio
Selling quickly
Paint & Fire - Raku Ghost!
Sun, Oct 26, 2:30 PM
P.O.E.T. · Flingin Pots Backyard Studio
Just added!
Rave from the Grave Silent Disco
Fri, Oct 31, 7:00 PM
Northside · Odell Brewing Company
Just added!
Rave from the Grave Silent Disco
Fri, Oct 31, 7:00 PM
Northside · Odell Brewing Company
Let's Go Ghouls! Foco's Best Halloween Burlesque Show
Fri, Oct 31, 8:30 PM
Old Town West · Avogadro's Number
Let's Go Ghouls! Foco's Best Halloween Burlesque Show
Fri, Oct 31, 8:30 PM
Old Town West · Avogadro's Number
The Science of the Stench: Corpse Flower Research Reception
Tue, Oct 28, 6:00 PM
Historic Fort Collins · Plant Growth Facilities CSU
The Science of the Stench: Corpse Flower Research Reception
Tue, Oct 28, 6:00 PM
Historic Fort Collins · Plant Growth Facilities CSU
Sales end soon
Paint Your Own Creepy Critter
Sunday at 11:00 AM
Downtown · Petrichor Collective
Sales end soon
Paint Your Own Creepy Critter
Sunday at 11:00 AM
Downtown · Petrichor Collective
Leading with Intuition presented by Design Stories Co.
Thu, Oct 16, 6:00 PM
Downtown · The Neighbor
Leading with Intuition presented by Design Stories Co.
Thu, Oct 16, 6:00 PM
Downtown · The Neighbor
Nearly full
Pueblo Historical Ghost Walk 2025
Friday at 6:30 PM + 25 more
Pueblo · Pueblo Heritage Museum
Nearly full
Pueblo Historical Ghost Walk 2025
Friday at 6:30 PM + 25 more
Pueblo · Pueblo Heritage Museum
2025 Salida Freakshow
Fri, Oct 24, 8:00 PM + 1 more
Salida · Salida SteamPlant Theater
2025 Salida Freakshow
Fri, Oct 24, 8:00 PM + 1 more
Salida · Salida SteamPlant Theater
Selling quickly
Spooky Succulent Terrarium Class
Sat, Oct 18, 6:00 PM
Pueblo · Tease Hair Design Studio
Selling quickly
Spooky Succulent Terrarium Class
Sat, Oct 18, 6:00 PM
Pueblo · Tease Hair Design Studio

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Trends in Lone Tree

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The Official Halloween Bar Crawl - Boulder

The Official Halloween Bar Crawl - Boulder

Colorado Springs Thriller Mission: Expose the Truth!

Colorado Springs Thriller Mission: Expose the Truth!

Paranormal Cirque - Greeley, CO - October 17 - 20, 2025

Paranormal Cirque - Greeley, CO - October 17 - 20, 2025

Halloween Wreath: Spooky Seasonal Door Décor

Halloween Wreath: Spooky Seasonal Door Décor

Poetry & Art | The Beautiful Haunt: Presented by Petrichor Collective

Poetry & Art | The Beautiful Haunt: Presented by Petrichor Collective

Walk Willow Farm with Susan

Walk Willow Farm with Susan

Discover The 3 Secrets on How to Live After Loss and Find Your Peace

Discover The 3 Secrets on How to Live After Loss and Find Your Peace

Paintings Paired with Crystals - Shell Ray Art - Loveland Art Studio Tour

Paintings Paired with Crystals - Shell Ray Art - Loveland Art Studio Tour

Terrifying Terrariums

Terrifying Terrariums

Night of the Spirits | Halloween Party at Looking Glass

Night of the Spirits | Halloween Party at Looking Glass

Paint & Fire - Raku Ghost!

Paint & Fire - Raku Ghost!

Rave from the Grave Silent Disco

Rave from the Grave Silent Disco

Let's Go Ghouls! Foco's Best Halloween Burlesque Show

Let's Go Ghouls! Foco's Best Halloween Burlesque Show

The Science of the Stench: Corpse Flower Research Reception

The Science of the Stench: Corpse Flower Research Reception

Paint Your Own Creepy Critter

Paint Your Own Creepy Critter

Leading with Intuition presented by Design Stories Co.

Leading with Intuition presented by Design Stories Co.

Pueblo Historical Ghost Walk 2025

Pueblo Historical Ghost Walk 2025

2025 Salida Freakshow

2025 Salida Freakshow

Spooky Succulent Terrarium Class

Spooky Succulent Terrarium Class

Popular events

Things to do around Lone Tree

Trends in Lone Tree

1. Events happening today near me

2. Halloween

3. Free paper shredding

4. Free events for kids halloween

5. Business foundry

6. Craft fairs

7. Hair classes

8. Grand opening

9. Trick or treat

10. Free kid

11. Fall

12. Trunk or treat