7 listed options in Lafayette, 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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Family trunk-or-treat hosted by The Learning Experience Lafayette.
Location: 2314 U.S. 287, Lafayette, CO 80026
Cost: Fee not published in retrieved organizer details
Age guidance: Family event; numeric age limits not published
Organizer details for The Learning Experience Trunk or Treat · Tickets or registration
A family Halloween celebration with activities, treats and seasonal surprises at the Lafayette YMCA.
Location: 2800 Dagny Way, Lafayette, CO 80026
Cost: Admission price and any membership requirements not stated; ask YMCA
Age guidance: Whole family
Organizer details for Annual Halloween Party — Lafayette YMCA
Pumpkin patch / corn and straw mazes
Location: 10600 Isabelle Rd, Lafayette, CO 80026
Cost: Gate admission $10; website lists reserved online $10.50, anytime $12.50. Ages5 and under /65+ free. Weekend wagon rides $5; pumpkins extra.
Age guidance: Family farm; ages5 and under and65+ need no ticket
Organizer details for Cottonwood Farms Pumpkin Patch · Tickets or registration
Silly Halloween songs, dancing and spooky stories with the Mountain Buddies in the upper-level Kid Zone.
Location: 775 W. Baseline Road, Lafayette, CO 80026
Cost: Admission price not stated in the event description
Age guidance: Children with families and caregivers
Organizer details for Halloween Storytime with Mountain Buddies
Brewery Halloween party and costume contest.
Location: 297 U.S. 287, Lafayette, CO 80026
Cost: Admission fee not stated; drinks and food extra
Age guidance: Check venue for admission age; alcohol 21+
Organizer details for Liquid Mechanics Halloween Party & Costume Contest
An adults-only Halloween takeover with DJs, multiple party spaces and a costume contest.
Location: Bounce Empire, 1380 S Public Rd, Lafayette, CO 80026
Cost: Organizer advertises $79 early-bird all-in with open bar; confirm current tier at checkout.
Age guidance: 21+ only
Organizer details for Coloween at Bounce Empire · Tickets or registration
Library staff share stories and songs about Day of the Dead, followed by a hands-on art activity with Collective staff.
Location: 201 N. Public Road, Lafayette, CO 80026
Cost: Admission price not stated on the storytime page
Age guidance: Children and families
Organizer details for Pop-up Day of the Dead Storytime at The Collective