Halloween Carnival | Signal Hill Park, Signal Hill

October 24, 2026 Dress up in your favorite costume for an afternoon of Halloween fun featuring Trunk-or-Treat, carnival games, bouncers, and more. Admission: Pre-sale wristbands are $5 for Signal Hill residents and $7 for non-residents. Event-day wristbands are $7. Ages 1+ must have a wristband to participate in activities. ————— Before You Go: Check with the event host or organizer for the most up-to-date details before attending. Looking for more family fun? Explore more family-friendly events on our blog , browse our calendar , check out limited-time exhibits and experiences , or subscribe to our newsletter for weekly updates.