Monster Bash + Mystikal Makers Market is a trick-or-treat event at Aspen Grove Shopping Center in Littleton, CO, on Saturday, October 17 from 12 PM to 5 PM. That's in the run-up to Halloween, and it is listed as free to attend. Costumes are part of the fun. It is listed as family-friendly. Within three days of it, 6 more Halloween events happen around Littleton.
Date & Time
Saturday, October 17 · 12 PM – 5 PM
UTC-06:00
Location
Aspen Grove Shopping Center | Littleton, CO
TicketsUSD 0.00
Advertisement
Know before you go
When
Saturday, October 17, 2026, 12 PM to 5 PM (in the run-up to Halloween)
Where
Aspen Grove Shopping Center, 7301 S. Santa Fe Drive, Littleton, United States
Tickets
Free
Length
About 5 hours
Ages
Family-friendly
Type
Trick-or-Treat Event
Dress code
Costumes encouraged
Details
Join us the Monster Bash + Mystikal Makers Market! Trick-or-treat, shop 100+ vendors, enjoy food and family fun. About this Event
Join us for an afternoon packed with Halloween fun as the Halloween Monster Bash and Mystical Makers Market, presented by Colorado Markets, take over Aspen Grove.
Monster Bash (12:00 PM – 3:00 PM):
Trick-or-treating at participating retailers (while supplies last)
Party at the BARBOX featuring live entertainment, face painters, bounce houses, games, and more
Food and drinks are available for purchase
Costumes encouraged for all ages!
Mystikal Makers Market (12:00 PM – 5:00 PM):
Shop from 100+ local vendors offering crafts, art, jewelry, candles, treats, and gifts
Explore pop-ups and readings, including tarot card readers and other mystical surprises
Enjoy delicious food vendors to keep you fueled while you browse
Event Details:
Monster Bash: 12:00 PM – 3:00 PM
Mystikal Makers Market: 12:00 PM – 5:00 PM
Admission: Free — Please RSVP to help us plan supplies and fun!
Helpful Tips:
Bring a treat bag for trick-or-treating.
All children must be accompanied by an adult.
Please be careful crossing any/all streets. Look both ways before crossing.
Activities and treats are first-come, first-served while supplies last.
This is an outdoor event—dress for the weather.
Please follow onsite signage and staff instructions for safety.
Event Location
Aspen Grove Shopping Center, 7301 S. Santa Fe Drive, Littleton, United States
