Rialto Halloween & Things to Do 2026
Your complete guide to the best halloween in Rialto and surrounding areas
Rialto marks Halloween 2025 near the Rialto Theatre and local plazas with spooky adventures and haunted happenings. Check out ghostly tours, autumn markets, and frightful entertainment including guided night walks, pop-up scare zones, and costume parades.
Find the best Rialto Halloween happenings this year!
Browse Halloween Near Rialto by Category
Family-Friendly Fall Activities
1 of 45
Riverside Halloween Fest
Riverside
Riverside's premiere Halloween event with haunted trail and art installations
See all 45 family events →
Haunted Experiences
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Castle Dark
Riverside
Three new haunting mazes and 'Haunted Highway' overlay.
See all 18 haunted attractions →
Food, Drink, and Parties
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DASH FRIDAYS : DEAD DANCE HALLOWEEN COSTUME PARTY 18+
Pomona
18+ Halloween costume party with 'Dead Dance' theme
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Movies, Theater, and Entertainment
1 of 5
Candlelight Yorba Linda: A Haunted Evening of Halloween Classics
Yorba Linda
Halloween classics performed by candlelight
See all 5 shows & screenings →
Unique & Unusual
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Halloween & October Fun in Big Bear Lake
Big Bear Lake
Diverse Halloween and fall events in a mountain lake setting.
See all 14 unique events →
Editor's Picks
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Castle Dark
(Riverside)
Three new haunting mazes and 'Haunted Highway' overlay.
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CHS Haunt: Murder Castle
(Ontario)
Walkthrough experience based on H. H. Holmes' Murder Castle
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Yucaipa Autumnfest
(Yucaipa)
Annual community celebration with live music and a haunted house.
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Halloween & October Fun in Big Bear Lake
(Big Bear Lake)
Diverse Halloween and fall events in a mountain lake setting.
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City of Chino Hills Trick or Treat
(Chino Hills)
Community trick-or-treat with costume contest
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The Haunted Harvest
(Chino)
6 haunted houses within a 2-acre corn maze
Rialto Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
