11 listed options in Littleton, with dates, costs, age guidance and direct organizer links. Choose a candy outing, costume event or seasonal plan that fits your group.
Coverage is curated, not exhaustive. Some listed dates may have passed; check each date before planning. Nearby towns are listed in their own city guides. Age restrictions and uncertain prices stay visible.
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Optional RSVP is provided by the organizer. Treat Monster Bash and the simultaneous makers market as one option; do not count individual merchants or duplicate organizer listings.
Location: 7301 South Santa Fe Drive, Littleton, CO 80120
Cost: Free
Age guidance: See organizer's age guidance
Organizer details for Aspen Grove Monster Bash + Mystical Makers Market · Tickets or registration
Organizer's current 2026 announcement. No attendee ticket or registration requirement is shown.
Location: 1609 West Littleton Boulevard, Littleton, CO 80120
Cost: Admission price not published; a charge has not been confirmed
Age guidance: See organizer's age guidance
The address is the official event location reference for a distributed downtown merchant route, not a single building with admission. No ticket requirement is published.
Location: Downtown Littleton, 2516 Main Street, Littleton, CO 80120
Cost: Free community event; candy while supplies last.
Age guidance: Children in costumes and families
Dress up, enjoy Halloween storytimes and songs, and follow an outdoor park path collecting treats.
Location: Bemis Public Library front lawn, 6014 South Datura Street, Littleton, CO 80120
Cost: Admission price unconfirmed; no ticket requirement published.
Age guidance: Children of all ages
Free spooky storytelling from local writers, author meet-and-greet and audience questions.
Location: Tattered Cover Aspen Grove, 7301 South Santa Fe Drive, Suite 240, Littleton, CO 80120
Cost: Free
Age guidance: Organizer lists all ages; gothic/horror readings may be better for older listeners
Organizer details for Spooky Stories with Rachel Feder & Friends · Tickets or registration
The actual ticket page gives the starting address as 5800 South Prince Street and departures from 7–8:30 PM. Each tour is about one hour. Count the four evenings as one event.
Location: Littleton RTD Station, 5800 South Prince Street, Littleton, CO 80120
Cost: Adults $20; children under 12 $17, plus ticketing fees. Verify the final ticket category and total at checkout.
Age guidance: See organizer's age guidance
Organizer details for Haunts of Littleton Walking Tours · Tickets or registration
Only for students in grades 6–8. Advance registration is mandatory; no walk-ups. Capacity is 1,300 students. Do not label as all ages.
Location: 620 SouthPark Drive, Littleton, CO 80120
Cost: $35
Age guidance: Grades 6–8 only
Organizer details for Mission Hills Halloween Bash · Tickets or registration
Halloween-night live music at a downtown Littleton bar and restaurant.
Location: The Alley, 2420 West Main Street, Littleton, CO 80120
Cost: Admission/cover charge not published — a charge may apply
Age guidance: Admission age and ID policy not published; confirm with the venue. Alcohol service is 21+.
Organizer details for Halloween Party with Lunar Pulse at The Alley
Count this as one venue option. Non-scary Lights-On tours are available Saturday and Sunday; the full haunt is a scarier experience. Lights-On tours began September 26 and end November 1.
Location: 5663 South Prince Street, Littleton, CO 80120
Cost: Scary tours: Sun–Thu $22; Fri–Sat $30 regular or $40 VIP. Lights-On tours: $12 per person.
Age guidance: See organizer's age guidance
Organizer details for Reinke Brothers Haunted Mansion / optional Lights-On Tours · Tickets or registration
Find skeleton displays around downtown. Optional organizer QR entries require sharing your email with that organizer.
Location: Downtown Littleton, Littleton, CO — multiple lamppost stops; see organizer for locations
Cost: No purchase necessary to enter; purchases at businesses are separate.
Age guidance: Family exploration; prize-entry eligibility is governed by organizer rules
Non-scary wildlife activities, animal demonstrations, scavenger hunts, crafts, a bike costume contest and silent disco.
Location: Carson Nature Center, 3000 West Carson Drive, Littleton, CO 80120
Cost: Free
Age guidance: All ages
Organizer details for Halloween Creature-fest at Carson Nature Center · Tickets or registration