find Halloween events for every vibe.

October 2025 events in Littleton, CO

Scavenger Hunt Denver
Mon, Oct 20, 12:00 PM
Stapleton · Denver
Scavenger Hunt Denver
Mon, Oct 20, 12:00 PM
Stapleton · Denver
Arvada Morning Birds: Solve the Murder Mystery!
Mon, Oct 20, 10:00 AM + 4 more
Wellington Downs · 7307 Grandview Ave
Arvada Morning Birds: Solve the Murder Mystery!
Mon, Oct 20, 10:00 AM + 4 more
Wellington Downs · 7307 Grandview Ave
Arvada Murder Mystery: Solve the case!
Mon, Oct 20, 4:00 PM + 6 more
Wellington Downs · 7307 Grandview Ave
Arvada Murder Mystery: Solve the case!
Mon, Oct 20, 4:00 PM + 6 more
Wellington Downs · 7307 Grandview Ave
Arvada Murder Mystery: Catch the Killer!
Mon, Oct 20, 10:00 AM + 6 more
Wellington Downs · 7307 Grandview Ave
Arvada Murder Mystery: Catch the Killer!
Mon, Oct 20, 10:00 AM + 6 more
Wellington Downs · 7307 Grandview Ave
You Sleuth Augmented Reality Detective Experience
Mon, Oct 20, 12:00 PM
Wellington Downs · Denver
You Sleuth Augmented Reality Detective Experience
Mon, Oct 20, 12:00 PM
Wellington Downs · Denver
Groovy Golden Scavenger Hunt
Mon, Oct 20, 11:00 AM + 1 more
Golden · Higher Grounds Cafe
Groovy Golden Scavenger Hunt
Mon, Oct 20, 11:00 AM + 1 more
Golden · Higher Grounds Cafe
Yoga On Tap
Mon, Oct 20, 6:00 PM
Golden · New Terrain Brewing Company
Yoga On Tap
Mon, Oct 20, 6:00 PM
Golden · New Terrain Brewing Company
Amazing Scavenger Hunt Adventure-Golden Colorado
Mon, Oct 20, 8:00 AM
Golden · Golden Visitor Center
Amazing Scavenger Hunt Adventure-Golden Colorado
Mon, Oct 20, 8:00 AM
Golden · Golden Visitor Center
Castle Rock Murder Mystery: Catch the Killer!
Mon, Oct 20, 10:00 AM + 6 more
Castle Rock · 114 Wilcox St
Castle Rock Murder Mystery: Catch the Killer!
Mon, Oct 20, 10:00 AM + 6 more
Castle Rock · 114 Wilcox St
Castle Rock Murder Mystery: Solve the case!
Mon, Oct 20, 4:00 PM + 6 more
Castle Rock · 114 Wilcox St
Castle Rock Murder Mystery: Solve the case!
Mon, Oct 20, 4:00 PM + 6 more
Castle Rock · 114 Wilcox St
Scavenger Hunt Arvada
Mon, Oct 20, 12:00 PM
Arvada · Arvada
Scavenger Hunt Arvada
Mon, Oct 20, 12:00 PM
Arvada · Arvada
Scavenger Hunt Westminster
Mon, Oct 20, 12:00 PM
Westminster City Center · Westminster
Scavenger Hunt Westminster
Mon, Oct 20, 12:00 PM
Westminster City Center · Westminster
You Sleuth Augmented Reality Detective Experience
Mon, Oct 20, 12:00 PM
Horizon Center No · Thornton
You Sleuth Augmented Reality Detective Experience
Mon, Oct 20, 12:00 PM
Horizon Center No · Thornton
Scavenger Hunt Thornton
Mon, Oct 20, 12:00 PM
Fox Creek · Thornton
Scavenger Hunt Thornton
Mon, Oct 20, 12:00 PM
Fox Creek · Thornton
Stem Ciders Tour + Keep Your Glass
Mon, Oct 20, 4:15 PM
Wildgrass · Acreage by Stem Ciders
Stem Ciders Tour + Keep Your Glass
Mon, Oct 20, 4:15 PM
Wildgrass · Acreage by Stem Ciders
Daily Meditation at Eldorado Mountain Yoga Ashram
Mon, Oct 20, 5:30 AM
Moffat Lakes · Eldorado Mountain Yoga Ashram
Daily Meditation at Eldorado Mountain Yoga Ashram
Mon, Oct 20, 5:30 AM
Moffat Lakes · Eldorado Mountain Yoga Ashram
Trauma-Informed Yoga: Oct 6, 13, 20, & 27│Virtual or In-person Options
Mon, Oct 20, 4:00 PM
Irvington · 1455 Dixon Ave suite 210
Trauma-Informed Yoga: Oct 6, 13, 20, & 27│Virtual or In-person Options
Mon, Oct 20, 4:00 PM
Irvington · 1455 Dixon Ave suite 210

Trends in Littleton

Explore more trends

Scavenger Hunt Denver

Scavenger Hunt Denver

Arvada Morning Birds: Solve the Murder Mystery!

Arvada Morning Birds: Solve the Murder Mystery!

Arvada Murder Mystery: Solve the case!

Arvada Murder Mystery: Solve the case!

Arvada Murder Mystery: Catch the Killer!

Arvada Murder Mystery: Catch the Killer!

You Sleuth Augmented Reality Detective Experience

You Sleuth Augmented Reality Detective Experience

Groovy Golden Scavenger Hunt

Groovy Golden Scavenger Hunt

Yoga On Tap

Yoga On Tap

Amazing Scavenger Hunt Adventure-Golden Colorado

Amazing Scavenger Hunt Adventure-Golden Colorado

Castle Rock Murder Mystery: Catch the Killer!

Castle Rock Murder Mystery: Catch the Killer!

Castle Rock Murder Mystery: Solve the case!

Castle Rock Murder Mystery: Solve the case!

Scavenger Hunt Arvada

Scavenger Hunt Arvada

Scavenger Hunt Westminster

Scavenger Hunt Westminster

You Sleuth Augmented Reality Detective Experience

You Sleuth Augmented Reality Detective Experience

Scavenger Hunt Thornton

Scavenger Hunt Thornton

Stem Ciders Tour + Keep Your Glass

Stem Ciders Tour + Keep Your Glass

Daily Meditation at Eldorado Mountain Yoga Ashram

Daily Meditation at Eldorado Mountain Yoga Ashram

Trauma-Informed Yoga: Oct 6, 13, 20, & 27│Virtual or In-person Options

Trauma-Informed Yoga: Oct 6, 13, 20, & 27│Virtual or In-person Options

Things to do around Littleton

Trends in Littleton

1. Fall festivals

2. Clement park

3. Labor day

4. Littleton craft fair

5. Free paper shredding

6. Halloween

7. Car shows

8. Washington park denver

9. Lockheed martin job fair

10. Free kids events

11. Trunk or treat

12. Fireworks show