Halloween Events in Phoenix West Valley 2026

Halloween in the West Valley: What to Expect in 2026

October in Arizona is one of the best months to be outside — and the Phoenix West Valley takes full advantage with an impressive roster of Halloween events. Whether you are hunting for genuinely scary haunted attractions or looking for a safe trick-or-treat experience for young kids, there is something happening in every West Valley city throughout the month.

Glendale Glitters Halloween Edition

Glendale is famous for its holiday events, and Westgate City Center and the surrounding downtown area typically transform for Halloween with outdoor decorations, themed dining specials, and family-friendly programming. The City of Glendale often hosts its own trunk-or-treat and costume parade events in October — check the Glendale neighborhood calendar for confirmed dates. The walkable, well-lit streets of downtown Glendale make it a natural gathering spot for families.

Peoria Fall Festivals and Trunk-or-Treats

Peoria Parks and Recreation runs several Halloween-themed events in October, including trunk-or-treat nights at local parks where families can walk a decorated car circuit for candy. These events are free or low-cost and draw big crowds from across the West Valley. Peoria also sees pop-up pumpkin patches at local farms and vendors throughout the month, making it a go-to destination for the classic fall experience in the desert.

Surprise Halloween Events

Surprise hosts Halloween in the Park events at Surprise Community Park and nearby recreation areas. The city has made a tradition of free, family-safe costume events with games, live entertainment, and candy stations. For those craving something scarier, the broader West Valley sees several independently operated haunted houses open from early October through Halloween night — including walk-through attractions in Glendale and along the Loop 101 corridor.

Haunted Attractions Worth the Drive

If you want genuine scares, the Phoenix metro has a strong haunted attraction scene. Some of the most talked-about haunted houses operate out of Glendale and Peoria warehouse spaces, running Friday through Sunday nights throughout October. Prices typically run $20–$35 per person. Pair a haunted house visit with a stop at Dave and Busters near the West Valley for a full Halloween night out. Browse the festivals and seasonal events section of ZonaHaps for current listings.

Family-Friendly Halloween Picks

• Trunk-or-treat events at Peoria and Surprise city parks — free admission
• Pumpkin patches throughout the West Valley open mid-September through October 31
• Costume parades at local elementary schools and community centers
• Halloween-themed movie nights at Westgate and outdoor venues
• Zoo Boo at the Phoenix Zoo — a classic for younger kids

The West Valley packs a lot into the Halloween season. Whether you go for the scares or the candy haul, check the ZonaHaps events calendar regularly — new events get added throughout October and sell out fast.