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find Halloween events for every vibe.

Holiday events this month in Downtown, Riverside

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

Sales end soon
FREAKS & TREATS HALLOWEEN PARTY
Tuesday at 8:00 PM
Upland · Aura Lounge
Sales end soon
FREAKS & TREATS HALLOWEEN PARTY
Tuesday at 8:00 PM
Upland · Aura Lounge
Just added
Pomona High Homecoming / Halloween Party - B-Day & Table RSVP 310-698-2920
Fri, Oct 31, 8:00 PM
Rancho Cucamonga · Epic Events Center - Table reservations call 909-957-9791
Just added
Pomona High Homecoming / Halloween Party - B-Day & Table RSVP 310-698-2920
Fri, Oct 31, 8:00 PM
Rancho Cucamonga · Epic Events Center - Table reservations call 909-957-9791
Sales end soon
Glow Party
Today at 4:00 PM
Upland · 217 E A St
Sales end soon
Glow Party
Today at 4:00 PM
Upland · 217 E A St
Sales end soon
BASEMENT SATURDAYS HALLOWEEN PARTY 18+ TWERK OFF PART 2 !
Today at 10:00 PM
Pomona · The Basement – Pomona
Sales end soon
BASEMENT SATURDAYS HALLOWEEN PARTY 18+ TWERK OFF PART 2 !
Today at 10:00 PM
Pomona · The Basement – Pomona
Sales end soon
Hypnoween
Tomorrow at 2:00 PM
Chino · 13454 3rd St
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Hypnoween
Tomorrow at 2:00 PM
Chino · 13454 3rd St
DASH FRIDAYS : HALLOWEEN NITE 18+ COSTUME PARTY !
Fri, Oct 31, 10:00 PM
Pomona · The Basement – Pomona
DASH FRIDAYS : HALLOWEEN NITE 18+ COSTUME PARTY !
Fri, Oct 31, 10:00 PM
Pomona · The Basement – Pomona
Tunnel Of Terror
Fri, Oct 31, 6:00 PM
Pomona · Tunnel of Terror Pomona
Tunnel Of Terror
Fri, Oct 31, 6:00 PM
Pomona · Tunnel of Terror Pomona
Main Event Montclair-Halloween Boo-wling Spooktacular
Thursday at 5:00 PM
Montclair · Main Event Montclair
Main Event Montclair-Halloween Boo-wling Spooktacular
Thursday at 5:00 PM
Montclair · Main Event Montclair
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The Haunted Carwash in Montclair
Today at 6:00 PM + 7 more
Montclair · Splash N Go Express Car Wash
Sales end soon
The Haunted Carwash in Montclair
Today at 6:00 PM + 7 more
Montclair · Splash N Go Express Car Wash
Sales end soon
Halloween Cookie Decorating Class
Monday at 6:00 PM
Anaheim · East Anaheim Community Center
Sales end soon
Halloween Cookie Decorating Class
Monday at 6:00 PM
Anaheim · East Anaheim Community Center
Sales end soon
Let's Go Ghouls Halloween Party - Girls Only
Today at 6:00 PM
Menifee · 25740 Mountain Park Dr
Sales end soon
Let's Go Ghouls Halloween Party - Girls Only
Today at 6:00 PM
Menifee · 25740 Mountain Park Dr
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Haunted Mansion Haunt 2025
Today at 7:00 PM + 6 more
Trabuco Canyon · 28322 Millwood Rd
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Haunted Mansion Haunt 2025
Today at 7:00 PM + 6 more
Trabuco Canyon · 28322 Millwood Rd
Almost full
'Twas The Nightmare
Monday at 6:30 PM
Orange · OC Wine Mart & Deli
Almost full
'Twas The Nightmare
Monday at 6:30 PM
Orange · OC Wine Mart & Deli
Sales end soon
Halloween Nail Art Competition
Tomorrow at 7:00 PM
Tustin · Almuerzo Café
Sales end soon
Halloween Nail Art Competition
Tomorrow at 7:00 PM
Tustin · Almuerzo Café
Haunted HEAT Halloween
Fri, Oct 31, 9:30 PM
Anaheim · HEAT Ultra Lounge
Haunted HEAT Halloween
Fri, Oct 31, 9:30 PM
Anaheim · HEAT Ultra Lounge
Halloween at Villains Brewing Co.
Fri, Oct 31, 7:00 PM
Anaheim · Villains Brewing Company
Halloween at Villains Brewing Co.
Fri, Oct 31, 7:00 PM
Anaheim · Villains Brewing Company
Halloween Singles Party | Ages 21+ | Downtown Santa Ana | Cerveza Cito
Fri, Oct 31, 7:00 PM
Santa Ana · Cerveza Cito Brewery
Halloween Singles Party | Ages 21+ | Downtown Santa Ana | Cerveza Cito
Fri, Oct 31, 7:00 PM
Santa Ana · Cerveza Cito Brewery
Going fast
The Rocky Horror Picture Show (with live shadowcast)
Fri, Oct 31, 11:59 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Going fast
The Rocky Horror Picture Show (with live shadowcast)
Fri, Oct 31, 11:59 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Sales end soon
All Hallow's Eve: A Haunted Mansion Dinner Experience
Thursday at 7:00 PM
Anaheim · Broken Spirits Anaheim
Sales end soon
All Hallow's Eve: A Haunted Mansion Dinner Experience
Thursday at 7:00 PM
Anaheim · Broken Spirits Anaheim
Going fast
Halloween Soiree`
Fri, Oct 31, 8:00 PM
Anaheim · Foundation Room Anaheim
Going fast
Halloween Soiree`
Fri, Oct 31, 8:00 PM
Anaheim · Foundation Room Anaheim

Trends in Downtown

Explore more trends

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Frequently asked questions about Downtown

What are the best events to attend this month?

According to Eventbrite, the best events this month are:

FREAKS & TREATS HALLOWEEN PARTY

Pomona High Homecoming / Halloween Party - B-Day & Table RSVP 310-698-2920

BASEMENT SATURDAYS HALLOWEEN PARTY 18+ TWERK OFF PART 2 !

Which events are currently trending in Downtown?

The trending searches this month in Downtown are:

halloween events

halloween market

Which events are coming up?

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

The Haunted Carwash in Montclair

Let's Go Ghouls Halloween Party - Girls Only

Haunted Mansion Haunt 2025