find Halloween events for every vibe.

Trunk or treat events in Fontana, CA

Sourdough Supper
Sat, Nov 1, 4:00 PM
Old Towne · Bluestone Lane Old Towne Orange Café
Sourdough Supper
Sat, Nov 1, 4:00 PM
Old Towne · Bluestone Lane Old Towne Orange Café
Spooky Sculpt
Thu, Oct 30, 6:00 PM
Santa Ana Heights · 3195 Airport Loop Dr suite d2
Spooky Sculpt
Thu, Oct 30, 6:00 PM
Santa Ana Heights · 3195 Airport Loop Dr suite d2
Winter 2026: High School Week 2
Fri, Jan 23, 3:00 PM
Crestline · Thousand Pines Christian Camp
Winter 2026: High School Week 2
Fri, Jan 23, 3:00 PM
Crestline · Thousand Pines Christian Camp
Selling quickly
2nd Annual Concha Fest – A Celebration of Cultura & Conchas!
Sat, Oct 18, 2:00 PM
South Harbor · Heritage Museum of Orange County
Selling quickly
2nd Annual Concha Fest – A Celebration of Cultura & Conchas!
Sat, Oct 18, 2:00 PM
South Harbor · Heritage Museum of Orange County
Just added!
We Are One: BRC Festival — Riverside County’s VIP Day-to-Night Celebration
Sat, Oct 25, 2:00 PM
North Elsinore · Outlets at Lake Elsinore
Just added!
We Are One: BRC Festival — Riverside County’s VIP Day-to-Night Celebration
Sat, Oct 25, 2:00 PM
North Elsinore · Outlets at Lake Elsinore
Nearly full
Nightmare Before Christmas Party at Sunkist Branch Library
Sat, Oct 25, 2:00 PM
East Anaheim · Sunkist Branch Library
Nearly full
Nightmare Before Christmas Party at Sunkist Branch Library
Sat, Oct 25, 2:00 PM
East Anaheim · Sunkist Branch Library
Nearly full
DISNEY HAUNTED MANSION HALLOWEEN EVENT
Sun, Oct 19, 2:00 PM
Leffingwell · The Rose Gardens
Nearly full
DISNEY HAUNTED MANSION HALLOWEEN EVENT
Sun, Oct 19, 2:00 PM
Leffingwell · The Rose Gardens
Just added!
Harvest Night on Halloween - Pasadena
Fri, Oct 31, 7:00 PM
Pasadena · 135 Glorieta St
Just added!
Harvest Night on Halloween - Pasadena
Fri, Oct 31, 7:00 PM
Pasadena · 135 Glorieta St
ORANGE COUNTY WHISKEY FESTIVAL
Wed, Oct 15, 6:00 PM
San Joaquin Marsh · 18191 Von Karman Ave
ORANGE COUNTY WHISKEY FESTIVAL
Wed, Oct 15, 6:00 PM
San Joaquin Marsh · 18191 Von Karman Ave
Selling quickly
Pumpkin Power with SWE -OC
Saturday at 2:00 PM
El Modina · Grijalva Park
Selling quickly
Pumpkin Power with SWE -OC
Saturday at 2:00 PM
El Modina · Grijalva Park
Free Kid's Picture Frame Craft at sweetFrog Victorville
Wed, Oct 29, 12:00 PM
Victorville · sweetFrog Victorville
Free Kid's Picture Frame Craft at sweetFrog Victorville
Wed, Oct 29, 12:00 PM
Victorville · sweetFrog Victorville
Glidewell Fall Implant Symposium
Fri, Nov 7, 7:00 AM
San Joaquin Marsh · Glidewell Clinical Education Center
Glidewell Fall Implant Symposium
Fri, Nov 7, 7:00 AM
San Joaquin Marsh · Glidewell Clinical Education Center
Selling quickly
Anaheim Town Square's Spooktacular Halloween Celebration
Sun, Oct 26, 3:00 PM
East Anaheim · Anaheim Town Square
Selling quickly
Anaheim Town Square's Spooktacular Halloween Celebration
Sun, Oct 26, 3:00 PM
East Anaheim · Anaheim Town Square
Sales end soon
Haunted Mansion Haunt 2025
Friday at 7:00 PM + 18 more
Portola Hills · 28322 Millwood Rd
Sales end soon
Haunted Mansion Haunt 2025
Friday at 7:00 PM + 18 more
Portola Hills · 28322 Millwood Rd
make Salvadoran pupusas!
Tue, Nov 25, 10:00 AM
Park Royale · 293 N State College Blvd apt 4073
make Salvadoran pupusas!
Tue, Nov 25, 10:00 AM
Park Royale · 293 N State College Blvd apt 4073
Boo Bash
Fri, Oct 24, 3:00 PM
Downtown · 822 W Covina Blvd
Boo Bash
Fri, Oct 24, 3:00 PM
Downtown · 822 W Covina Blvd
Halloween Night Party With Elijah Scott and Diamond Ortiz
Sat, Oct 25, 10:00 PM
Los Alamitos Junction · 99 Bottles & Cocktails
Halloween Night Party With Elijah Scott and Diamond Ortiz
Sat, Oct 25, 10:00 PM
Los Alamitos Junction · 99 Bottles & Cocktails
Sea Scare 2025
Sat, Oct 18, 7:00 PM
San Pedro · Cabrillo Marine Aquarium
Sea Scare 2025
Sat, Oct 18, 7:00 PM
San Pedro · Cabrillo Marine Aquarium
Selling quickly
Glidewell Aligners Symposium: Harnessing the Latest Innovations
Fri, Nov 14, 7:00 AM
San Joaquin Marsh · Glidewell Clinical Education Center
Selling quickly
Glidewell Aligners Symposium: Harnessing the Latest Innovations
Fri, Nov 14, 7:00 AM
San Joaquin Marsh · Glidewell Clinical Education Center

Trends in Fontana

Explore more trends

Sourdough Supper

Sourdough Supper

Spooky Sculpt

Spooky Sculpt

Winter 2026: High School Week 2

Winter 2026: High School Week 2

2nd Annual Concha Fest – A Celebration of Cultura & Conchas!

2nd Annual Concha Fest – A Celebration of Cultura & Conchas!

We Are One: BRC Festival — Riverside County’s VIP Day-to-Night Celebration

We Are One: BRC Festival — Riverside County’s VIP Day-to-Night Celebration

Nightmare Before Christmas Party at Sunkist Branch Library

Nightmare Before Christmas Party at Sunkist Branch Library

DISNEY HAUNTED MANSION HALLOWEEN EVENT

DISNEY HAUNTED MANSION HALLOWEEN EVENT

Harvest Night on Halloween - Pasadena

Harvest Night on Halloween - Pasadena

ORANGE COUNTY WHISKEY FESTIVAL

ORANGE COUNTY WHISKEY FESTIVAL

Pumpkin Power with SWE -OC

Pumpkin Power with SWE -OC

Free Kid's Picture Frame Craft at sweetFrog Victorville

Free Kid's Picture Frame Craft at sweetFrog Victorville

Glidewell Fall Implant Symposium

Glidewell Fall Implant Symposium

Anaheim Town Square's Spooktacular Halloween Celebration

Anaheim Town Square's Spooktacular Halloween Celebration

Haunted Mansion Haunt 2025

Haunted Mansion Haunt 2025

make Salvadoran pupusas!

make Salvadoran pupusas!

Boo Bash

Boo Bash

Halloween Night Party With Elijah Scott and Diamond Ortiz

Halloween Night Party With Elijah Scott and Diamond Ortiz

Sea Scare 2025

Sea Scare 2025

Glidewell Aligners Symposium: Harnessing the Latest Innovations

Glidewell Aligners Symposium: Harnessing the Latest Innovations

Things to do around Fontana

Trends in Fontana

1. Halloween

2. Autumn

3. Events happening today near me

4. Job fairs

5. Trunk or treat

6. Kids

7. 5k run

8. Halloween kids events

9. Concerts

10. Rave

11. Free paper shredding

12. Inland empire