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find Halloween events for every vibe.

Holiday events in Rialto, CA

Search for something you love or check out popular events in your area.

Trunk or Treat - Jesus Is Out Of This World
Sat, Oct 25, 6:00 PM
South of Foothill · 845 W Arrow Hwy
Trunk or Treat - Jesus Is Out Of This World
Sat, Oct 25, 6:00 PM
South of Foothill · 845 W Arrow Hwy
Sales end soon
2025 Waterwise Garden & Pumpkin Fest
Saturday at 9:00 AM
South of Foothill · Waterwise Community Center
Sales end soon
2025 Waterwise Garden & Pumpkin Fest
Saturday at 9:00 AM
South of Foothill · Waterwise Community Center
Downtown's Fright Fest
Sat, Oct 25, 2:00 PM
Alamitos Beach · 209 Pine Ave
Downtown's Fright Fest
Sat, Oct 25, 2:00 PM
Alamitos Beach · 209 Pine Ave
OLYMPIC HALLOWEEN CARNIVAL
Fri, Oct 24, 5:00 PM
Pico-Union · 1130 S Vermont Ave
OLYMPIC HALLOWEEN CARNIVAL
Fri, Oct 24, 5:00 PM
Pico-Union · 1130 S Vermont Ave
Sales end soon
2025 Festival de Calabazas y Conservación del Agua
Saturday at 9:00 AM
South of Foothill · Waterwise Community Center
Sales end soon
2025 Festival de Calabazas y Conservación del Agua
Saturday at 9:00 AM
South of Foothill · Waterwise Community Center
FALL INTO FUN Family Harvest Festival
Sat, Oct 25, 5:00 PM
Upland Palms · 1580 N Claremont Blvd
FALL INTO FUN Family Harvest Festival
Sat, Oct 25, 5:00 PM
Upland Palms · 1580 N Claremont Blvd
Just added!
Lifesong Harvest Festival 2025
Sat, Oct 25, 4:00 PM
Boys Republic · 13333 Ramona Ave
Just added!
Lifesong Harvest Festival 2025
Sat, Oct 25, 4:00 PM
Boys Republic · 13333 Ramona Ave
Downtown Pomona ArtWalk: Trick or Treat Vendors Wanted
Sat, Oct 11, 5:00 PM
Downtown · Downtown Pomona
Downtown Pomona ArtWalk: Trick or Treat Vendors Wanted
Sat, Oct 11, 5:00 PM
Downtown · Downtown Pomona
The Upside Down Halloween Eve Costume Party
Thu, Oct 30, 9:00 PM
Koreatown · Secret Location
The Upside Down Halloween Eve Costume Party
Thu, Oct 30, 9:00 PM
Koreatown · Secret Location
Downtown Pomona's Trick or Treat ArtWalk!
Sat, Oct 11, 5:00 PM
Downtown · 197 W 2nd St
Downtown Pomona's Trick or Treat ArtWalk!
Sat, Oct 11, 5:00 PM
Downtown · 197 W 2nd St
Just added!
FREE COMMUNITY PUMPKIN PATCH - RIVERSIDE CA
Sat, Oct 25, 12:00 PM
Magnolia Center · 3689 Sunnyside Dr
Just added!
FREE COMMUNITY PUMPKIN PATCH - RIVERSIDE CA
Sat, Oct 25, 12:00 PM
Magnolia Center · 3689 Sunnyside Dr
Just added!
Spellbound Sisterhood Market – Eastvale
Sat, Oct 18, 11:00 AM
New Model Colony · 4926 Hamner Ave
Just added!
Spellbound Sisterhood Market – Eastvale
Sat, Oct 18, 11:00 AM
New Model Colony · 4926 Hamner Ave
Just added!
Provident Pumpkin Patch - FREE EVENT
Sat, Oct 18, 11:00 AM
New Model Colony · 5329 Hamner Ave
Just added!
Provident Pumpkin Patch - FREE EVENT
Sat, Oct 18, 11:00 AM
New Model Colony · 5329 Hamner Ave
Just added!
Snowed In at Flabob
Sat, Dec 13, 4:00 PM
Grand · 5370 Mission Rock Way
Just added!
Snowed In at Flabob
Sat, Dec 13, 4:00 PM
Grand · 5370 Mission Rock Way
Just added!
Behavior Frontiers Halloween Carnival – Moreno Valley!
Wed, Oct 22, 5:00 PM
Moreno Valley · Behavior Frontiers Autism Center - Moreno Valley, CA
Just added!
Behavior Frontiers Halloween Carnival – Moreno Valley!
Wed, Oct 22, 5:00 PM
Moreno Valley · Behavior Frontiers Autism Center - Moreno Valley, CA
Halloween Nature Crawl
Sat, Oct 11, 3:00 PM
San Dimas Canyon · San Dimas Canyon Nature Center
Halloween Nature Crawl
Sat, Oct 11, 3:00 PM
San Dimas Canyon · San Dimas Canyon Nature Center
Just added!
90s Throwback Event Spooky Edition
Sat, Oct 18, 3:00 PM
La Sierra South · 11800 Indiana Ave
Just added!
90s Throwback Event Spooky Edition
Sat, Oct 18, 3:00 PM
La Sierra South · 11800 Indiana Ave
Fall Harvest Festival
Sat, Oct 18, 10:00 AM
Anaheim Hills · Radcliffe & Associates
Fall Harvest Festival
Sat, Oct 18, 10:00 AM
Anaheim Hills · Radcliffe & Associates
Nearly full
The Terraces at Walnut's "Mid-Autumn Festival" Celebration
Saturday at 11:00 AM
Walnut Ridge · 22062 Garibaldi Dr
Nearly full
The Terraces at Walnut's "Mid-Autumn Festival" Celebration
Saturday at 11:00 AM
Walnut Ridge · 22062 Garibaldi Dr
16th Annual Haunt Massive | Los Angeles
Fri, Oct 24, 9:00 PM
Arlington Heights · Catch One
16th Annual Haunt Massive | Los Angeles
Fri, Oct 24, 9:00 PM
Arlington Heights · Catch One

Trends in Rialto

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Frequently asked questions about Rialto

What are the best festival events to attend?

According to Eventbrite, the best festival events are:

Trunk or Treat - Jesus Is Out Of This World

Downtown's Fright Fest

OLYMPIC HALLOWEEN CARNIVAL

FALL INTO FUN Family Harvest Festival

Which events are currently trending in Rialto?

The trending searches this month in Rialto are:

events happening today near me

Which festival events are coming up?

Discover the best festival events happening soon – you don't want to miss them:

2025 Waterwise Garden & Pumpkin Fest

2025 Festival de Calabazas y Conservación del Agua

The Terraces at Walnut's "Mid-Autumn Festival" Celebration

Halloween Nature Crawl