8 listed options in Arvada, 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.
Trick-or-treat for prizes, open gymnastics, ninja course, bounce houses, games, crafts, face painting and photo opportunities at Simms Street Recreation Center.
Location: 11706 W. 82nd Avenue, Arvada, CO 80005
Cost: $15 resident / $20 nonresident; advance registration required
Age guidance: Ages2–10
Organizer details for Halloween Boo Bash — Apex · Tickets or registration
Business trick-or-treating, costume contest and trunk-or-treating.
Location: Olde Town Arvada, Arvada, CO 80002
Cost: General event fee not stated; associated haunted house free
Age guidance: Family-friendly; numeric age limits not published
Church parking-lot celebration with trunk-or-treat, games, food and community activities.
Location: 6757 Simms Street, Arvada, CO 80004
Cost: Admission price not published on organizer page
Age guidance: Children and families
Organizer details for Fall Fest — Christ Community Covenant Church
Dress-up party with potion activities, games, crafts and puppet stories.
Location: Fitzmorris Elementary School, 6250 Independence Street, Arvada, CO 80004
Cost: Registration required; price not verified. Check the registration page.
Age guidance: Children attend without adults; exact age range must be checked at registration.
Organizer details for Witches and Wizards Party — Apex · Tickets or registration
Make and eat spaghetti, meatballs and salad, then create Halloween-themed treats to enjoy or take home.
Location: 6842 Wadsworth Boulevard, Arvada, CO 80003
Cost: See organizer registration for price and eligible ages
Age guidance: Children / young chefs; exact eligible age range requires organizer registration readback
Halloween cocktails and music bingo
Location: Colorado Tap House, 14982 W 69th Ave, Arvada, CO 80007
Cost: Admission price not stated; drinks purchased separately
Age guidance: Venue event age restriction not stated; 21+ for alcohol
Costume party and DJ
Location: School House Kitchen and Libations, 5660 Olde Wadsworth Blvd, Arvada, CO 80002
Cost: No cover; drinks purchased separately
Age guidance: Event age restriction not stated; 21+ for alcohol
Drop in to make and decorate a paper witch hat.
Location: 14455 W. 64th Avenue, Unit O, Arvada, CO 80004
Cost: Free
Age guidance: Children preschool through tween; adults also invited
Organizer details for Witch Hat Workshop — Express Library West Arvada