Haunted house events in Ontario, CA

Anaheim Ghost Hunt
Today at 4:00 PM + 127 more
Anaheim · George Washington Park
Anaheim Ghost Hunt
Today at 4:00 PM + 127 more
Anaheim · George Washington Park
BIGGEST HOUSE + TECH HOUSE PARTY @ CATCH ONE LOS ANGELES 18+
Sat, Nov 29, 10:00 PM
Los Angeles · Catch One
BIGGEST HOUSE + TECH HOUSE PARTY @ CATCH ONE LOS ANGELES 18+
Sat, Nov 29, 10:00 PM
Los Angeles · Catch One
Ronald McDonald House Inland Empire
Sat, Dec 6, 11:00 AM
Loma Linda · 11365 Anderson St
Ronald McDonald House Inland Empire
Sat, Dec 6, 11:00 AM
Loma Linda · 11365 Anderson St
2025 Castle Green Open House
Sun, Dec 14, 11:00 AM
Pasadena · Castle Green
2025 Castle Green Open House
Sun, Dec 14, 11:00 AM
Pasadena · Castle Green
Sales end soon
Spirit Circle Divination Event-Ipso Facto-Nov. 9, 6:30-CarlYoung/TKennedy
Sunday at 6:30 PM
Fullerton · Ipso Facto
Sales end soon
Spirit Circle Divination Event-Ipso Facto-Nov. 9, 6:30-CarlYoung/TKennedy
Sunday at 6:30 PM
Fullerton · Ipso Facto
Ghosts of Hollywood: Haunting Stories & Legends Outdoor Game
Today at 3:00 PM + 210 more
Los Angeles · NE Corner of Hollywood & Vine
Ghosts of Hollywood: Haunting Stories & Legends Outdoor Game
Today at 3:00 PM + 210 more
Los Angeles · NE Corner of Hollywood & Vine
Sales end soon
Haunted Mansion Cabaret, a Spirited Tease
Saturday at 9:30 PM
Santa Monica · Illusion Magic Lounge
Sales end soon
Haunted Mansion Cabaret, a Spirited Tease
Saturday at 9:30 PM
Santa Monica · Illusion Magic Lounge
After Dark Ghost Hunt in Santa Ana: Face the Fright!
Today at 6:00 PM + 151 more
Santa Ana · 211 W Santa Ana Blvd
After Dark Ghost Hunt in Santa Ana: Face the Fright!
Today at 6:00 PM + 151 more
Santa Ana · 211 W Santa Ana Blvd
Book Club Discussion: Catherine House by Elisabeth Thomas
Mon, May 4, 6:30 PM
Corona · Corona Public Library
Book Club Discussion: Catherine House by Elisabeth Thomas
Mon, May 4, 6:30 PM
Corona · Corona Public Library
Amazing Scavenger Hunt! - La Verne Loot-n-Laugh Hunt
Today at 8:00 AM + 179 more
La Verne · 2330 E St
Amazing Scavenger Hunt! - La Verne Loot-n-Laugh Hunt
Today at 8:00 AM + 179 more
La Verne · 2330 E St
Just added!
Monster Mall: Silent Fright
Sun, Dec 7, 11:00 AM
Pomona · The Cathedral Pomona
Just added!
Monster Mall: Silent Fright
Sun, Dec 7, 11:00 AM
Pomona · The Cathedral Pomona
SVN Wrestling: The House That Love Built
Sat, Nov 15, 7:00 PM
Los Angeles · LA CHURCH
SVN Wrestling: The House That Love Built
Sat, Nov 15, 7:00 PM
Los Angeles · LA CHURCH
Hollywood Ghost Tour: Stories of a Haunted City
Today at 3:00 PM + 219 more
Los Angeles · 6233 Hollywood Blvd
Hollywood Ghost Tour: Stories of a Haunted City
Today at 3:00 PM + 219 more
Los Angeles · 6233 Hollywood Blvd
Just added!
House Plants House Music - Vol. II - Daytime Edition
Sat, Nov 29, 1:00 PM
Los Angeles · Nysa Botanica
Just added!
House Plants House Music - Vol. II - Daytime Edition
Sat, Nov 29, 1:00 PM
Los Angeles · Nysa Botanica
Just added!
Cedar House Holiday Open House and Toy Drive
Wed, Dec 3, 4:00 PM
Bloomington · 18612 Santa Ana Ave
Just added!
Cedar House Holiday Open House and Toy Drive
Wed, Dec 3, 4:00 PM
Bloomington · 18612 Santa Ana Ave
Santa Ana Ghost Hunt
Today at 4:00 PM + 127 more
Santa Ana · 211 W Santa Ana Blvd
Santa Ana Ghost Hunt
Today at 4:00 PM + 127 more
Santa Ana · 211 W Santa Ana Blvd
Da House Booktique
Sat, Nov 22, 1:00 PM
Riverside · 6241 Wiehe Ave
Da House Booktique
Sat, Nov 22, 1:00 PM
Riverside · 6241 Wiehe Ave
House of Disco - A Night of Classic Disco & Modern House Anthems
Fri, Nov 14, 10:00 PM
Los Angeles · The Virgil
House of Disco - A Night of Classic Disco & Modern House Anthems
Fri, Nov 14, 10:00 PM
Los Angeles · The Virgil
Sales end soon
HOUSE WORX - House Music Anthems All Night Long!
Saturday at 10:00 PM
Los Angeles · Catch One
Sales end soon
HOUSE WORX - House Music Anthems All Night Long!
Saturday at 10:00 PM
Los Angeles · Catch One
Home and Story: Growing Up with the Museum
Sat, Dec 6, 2:00 PM
Riverside · Salvatore G. Rotella Digital Library and Learning Resource Center
Home and Story: Growing Up with the Museum
Sat, Dec 6, 2:00 PM
Riverside · Salvatore G. Rotella Digital Library and Learning Resource Center

Trends in Ontario

Explore more trends

Anaheim Ghost Hunt

Anaheim Ghost Hunt

BIGGEST HOUSE + TECH HOUSE PARTY @ CATCH ONE LOS ANGELES 18+

BIGGEST HOUSE + TECH HOUSE PARTY @ CATCH ONE LOS ANGELES 18+

Ronald McDonald House Inland Empire

Ronald McDonald House Inland Empire

2025 Castle Green Open House

2025 Castle Green Open House

Spirit Circle Divination Event-Ipso Facto-Nov. 9, 6:30-CarlYoung/TKennedy

Spirit Circle Divination Event-Ipso Facto-Nov. 9, 6:30-CarlYoung/TKennedy

Ghosts of Hollywood: Haunting Stories & Legends Outdoor Game

Ghosts of Hollywood: Haunting Stories & Legends Outdoor Game

Haunted Mansion Cabaret, a Spirited Tease

Haunted Mansion Cabaret, a Spirited Tease

After Dark Ghost Hunt in Santa Ana: Face the Fright!

After Dark Ghost Hunt in Santa Ana: Face the Fright!

Book Club Discussion: Catherine House by Elisabeth Thomas

Book Club Discussion: Catherine House by Elisabeth Thomas

Amazing Scavenger Hunt! - La Verne Loot-n-Laugh Hunt

Amazing Scavenger Hunt! - La Verne Loot-n-Laugh Hunt

Monster Mall: Silent Fright

Monster Mall: Silent Fright

SVN Wrestling: The House That Love Built

SVN Wrestling: The House That Love Built

Hollywood Ghost Tour: Stories of a Haunted City

Hollywood Ghost Tour: Stories of a Haunted City

House Plants House Music - Vol. II - Daytime Edition

House Plants House Music - Vol. II - Daytime Edition

Cedar House Holiday Open House and Toy Drive

Cedar House Holiday Open House and Toy Drive

Santa Ana Ghost Hunt

Santa Ana Ghost Hunt

Da House Booktique

Da House Booktique

House of Disco - A Night of Classic Disco & Modern House Anthems

House of Disco - A Night of Classic Disco & Modern House Anthems

HOUSE WORX - House Music Anthems All Night Long!

HOUSE WORX - House Music Anthems All Night Long!

Home and Story: Growing Up with the Museum

Home and Story: Growing Up with the Museum

Things to do around Ontario

Trends in Ontario

1. Halloween events

2. Trunk or treat

3. Halloween

4. Inland empire

5. Ontario convention center

6. Job fairs

7. Concerts

8. Free turkey giveaway

9. Mix champagne lounge

10. Trick or trunk

11. Fall festival

12. Free kids