3 listed options in Milliken, 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.
Pumpkins, squash, gourds and an outdoor maze, with optional haunted shack and haunted maze attractions.
Location: County Road 52 and Highway 257, Milliken, CO 80543; use organizer’s Google Maps link for entrance
Cost: $5/person; token redeemable toward produce purchases only. Ages 2 and under free.
Age guidance: All ages; choose whether haunted attractions suit your family
A Halloween dance with a DJ, concessions and pizza.
Location: Milliken Athletic Complex, 320 Centennial Drive, Milliken, CO 80543
Cost: $2 at the door; no registration required
Age guidance: Older children / teens in grades6–12 only
Organizer details for Teen Halloween Dance — Milliken Athletic Complex
Seasonal games, pumpkin carving, animals, hay rides and vendors.
Location: Milliken Athletic Complex, 320 Centennial Drive, Milliken, CO 80543
Cost: 2026 calendar does not state admission price; food/vendor purchases extra
Age guidance: Whole family
Organizer details for Harvest Festival — Milliken Athletic Complex