find Halloween events for every vibe.

October 2025 events in Littleton, CO

Fort Collins Conspiracy Game: The Outdoor Escape
Mon, Oct 20, 2:00 PM + 6 more
Historic Fort Collins · 1298 Center Ave Mall
Fort Collins Conspiracy Game: The Outdoor Escape
Mon, Oct 20, 2:00 PM + 6 more
Historic Fort Collins · 1298 Center Ave Mall
Johnstown: Girl Scouts and Gabby's Dollhouse: The Movie
Mon, Oct 20, 5:30 PM
Clark · Johnstown YMCA
Johnstown: Girl Scouts and Gabby's Dollhouse: The Movie
Mon, Oct 20, 5:30 PM
Clark · Johnstown YMCA
How to Balance Pregnancy & Relationship
Mon, Oct 20, 7:00 PM
Old Town West · Fort Collins
How to Balance Pregnancy & Relationship
Mon, Oct 20, 7:00 PM
Old Town West · Fort Collins
Security Deposits Class (1 CE) I DOWNTOWN
Mon, Oct 20, 1:00 PM
Westside · 101 Sahwatch St suite 212
Security Deposits Class (1 CE) I DOWNTOWN
Mon, Oct 20, 1:00 PM
Westside · 101 Sahwatch St suite 212
Fort Collins Crusade Amazing Race & Tour
Mon, Oct 20, 11:00 AM + 1 more
Old Town West · Lima Coffee Roasters - Old Town Coffee Shop
Fort Collins Crusade Amazing Race & Tour
Mon, Oct 20, 11:00 AM + 1 more
Old Town West · Lima Coffee Roasters - Old Town Coffee Shop
Fort Collins Crusade Scavenger Hunt
Mon, Oct 20, 11:00 AM + 1 more
Old Town West · Lima Coffee Roasters - Old Town Coffee Shop
Fort Collins Crusade Scavenger Hunt
Mon, Oct 20, 11:00 AM + 1 more
Old Town West · Lima Coffee Roasters - Old Town Coffee Shop
Fort Collins Bar Crawl: Conquer the Fort!
Mon, Oct 20, 4:00 PM
Downtown · 214 S College Ave
Fort Collins Bar Crawl: Conquer the Fort!
Mon, Oct 20, 4:00 PM
Downtown · 214 S College Ave
You Sleuth Augmented Reality Detective Experience
Mon, Oct 20, 12:00 PM
Old Town West · Fort Collins
You Sleuth Augmented Reality Detective Experience
Mon, Oct 20, 12:00 PM
Old Town West · Fort Collins
Fort Collins After Dark: Solve the Murder Mystery!
Mon, Oct 20, 4:00 PM + 5 more
Downtown · 300 E Oak St
Fort Collins After Dark: Solve the Murder Mystery!
Mon, Oct 20, 4:00 PM + 5 more
Downtown · 300 E Oak St
Fort Collins Murder Mystery: Solve the case!
Mon, Oct 20, 4:00 PM + 6 more
Downtown · 300 E Oak St
Fort Collins Murder Mystery: Solve the case!
Mon, Oct 20, 4:00 PM + 6 more
Downtown · 300 E Oak St
Fort Collins Murder Mystery: Catch the Killer!
Mon, Oct 20, 10:00 AM + 6 more
Downtown · 300 E Oak St
Fort Collins Murder Mystery: Catch the Killer!
Mon, Oct 20, 10:00 AM + 6 more
Downtown · 300 E Oak St
Colorado Springs Join us for a Real Estate Investors Training
Mon, Oct 20, 6:00 PM
Shooks Run · Colorado Springs
Colorado Springs Join us for a Real Estate Investors Training
Mon, Oct 20, 6:00 PM
Shooks Run · Colorado Springs
Vultures Open Mic
Mon, Oct 20, 7:00 PM
Divine Redeemer · Vultures
Vultures Open Mic
Mon, Oct 20, 7:00 PM
Divine Redeemer · Vultures
Healing for Healers
Mon, Oct 20, 5:00 PM
Silverthorne · Silverthorne Pavilion
Healing for Healers
Mon, Oct 20, 5:00 PM
Silverthorne · Silverthorne Pavilion
Awesome Scavenger Hunt - At The Height Of Colorado
Mon, Oct 20, 8:00 AM
Eagles Nest · Vail Village Welcome Center
Awesome Scavenger Hunt - At The Height Of Colorado
Mon, Oct 20, 8:00 AM
Eagles Nest · Vail Village Welcome Center
Vail Venture Scavenger Hunt
Mon, Oct 20, 11:00 AM + 1 more
Eagles Nest · Two Arrows Coffee | Bar
Vail Venture Scavenger Hunt
Mon, Oct 20, 11:00 AM + 1 more
Eagles Nest · Two Arrows Coffee | Bar

Trends in Littleton

Explore more trends

Fort Collins Conspiracy Game: The Outdoor Escape

Fort Collins Conspiracy Game: The Outdoor Escape

Johnstown: Girl Scouts and Gabby's Dollhouse: The Movie

Johnstown: Girl Scouts and Gabby's Dollhouse: The Movie

How to Balance Pregnancy & Relationship

How to Balance Pregnancy & Relationship

Security Deposits Class (1 CE) I DOWNTOWN

Security Deposits Class (1 CE) I DOWNTOWN

Fort Collins Crusade Amazing Race & Tour

Fort Collins Crusade Amazing Race & Tour

Fort Collins Crusade Scavenger Hunt

Fort Collins Crusade Scavenger Hunt

Fort Collins Bar Crawl: Conquer the Fort!

Fort Collins Bar Crawl: Conquer the Fort!

You Sleuth Augmented Reality Detective Experience

You Sleuth Augmented Reality Detective Experience

Fort Collins After Dark: Solve the Murder Mystery!

Fort Collins After Dark: Solve the Murder Mystery!

Fort Collins Murder Mystery: Solve the case!

Fort Collins Murder Mystery: Solve the case!

Fort Collins Murder Mystery: Catch the Killer!

Fort Collins Murder Mystery: Catch the Killer!

Colorado Springs Join us for a Real Estate Investors Training

Colorado Springs Join us for a Real Estate Investors Training

Vultures Open Mic

Vultures Open Mic

Healing for Healers

Healing for Healers

Awesome Scavenger Hunt - At The Height Of Colorado

Awesome Scavenger Hunt - At The Height Of Colorado

Vail Venture Scavenger Hunt

Vail Venture Scavenger Hunt

Things to do around Littleton

Trends in Littleton

1. Fall festivals

2. Halloween

3. Clement park

4. Littleton craft fair

5. Trunk or treat

6. Car shows

7. Washington park denver

8. Free paper shredding

9. Lockheed martin job fair

10. Free kids events

11. Fireworks show

12. October 2025