Festival Events and Things to do in Diamond Bar, CA
251st Marine Corps Birthday Festival (EVERYONE IS WELCOME)
Tue, Nov 10, 4:00 PM
Ontario · Side Action Apparel Headquarters
251st Marine Corps Birthday Festival (EVERYONE IS WELCOME)
Tue, Nov 10, 4:00 PM
Ontario · Side Action Apparel Headquarters
WinterFest (Beginning Theatre) Wed, 12/9, @7P in the Black Box Theater
Wed, Dec 9, 7:00 PM
Arcadia · Arcadia High School Performing Arts Center
WinterFest (Beginning Theatre) Wed, 12/9, @7P in the Black Box Theater
Wed, Dec 9, 7:00 PM
Arcadia · Arcadia High School Performing Arts Center
EAST 2026 — Immersive Asian Arts, Culture & Lifestyle Festival in Arcadia
Sat, Oct 31, 12:00 PM + 5 more
Arcadia · Arcadia Woman's Club
EAST 2026 — Immersive Asian Arts, Culture & Lifestyle Festival in Arcadia
Sat, Oct 31, 12:00 PM + 5 more
Arcadia · Arcadia Woman's Club
FREE EVENT! Banda Limon, Banda Maguey, Banda Vallarta Show y Mas! GRATIS!
Today at 2:00 PM
Los Angeles · Pershing Square
FREE EVENT! Banda Limon, Banda Maguey, Banda Vallarta Show y Mas! GRATIS!
Today at 2:00 PM
Los Angeles · Pershing Square
A Strictly 30+ R&B Music and Food Festival
Sat, Nov 7, 2:00 PM
Los Angeles · The Courtyard DTLA – Events, Markets & Creative Space
A Strictly 30+ R&B Music and Food Festival
Sat, Nov 7, 2:00 PM
Los Angeles · The Courtyard DTLA – Events, Markets & Creative Space
ONE ACT Play Festival, Wednesday, June 2nd @7:00 p.m. (PAC Assigned Seats)
Wed, Jun 2, 7:00 PM
Arcadia · Arcadia Performing Arts Center
ONE ACT Play Festival, Wednesday, June 2nd @7:00 p.m. (PAC Assigned Seats)
Wed, Jun 2, 7:00 PM
Arcadia · Arcadia Performing Arts Center
Sushi & Sake Festival 2026
Sun, Nov 1, 11:00 AM
Los Angeles · DoubleTree by Hilton Hotel Los Angeles Downtown
Sushi & Sake Festival 2026
Sun, Nov 1, 11:00 AM
Los Angeles · DoubleTree by Hilton Hotel Los Angeles Downtown
The Blaze + Arcade Fire + Claude VonStroke [Halloween Block Party]
Sat, Oct 31, 5:00 PM
Los Angeles · Arts District
The Blaze + Arcade Fire + Claude VonStroke [Halloween Block Party]
Sat, Oct 31, 5:00 PM
Los Angeles · Arts District
Colorful Dash Fun Run – Hosted by Girl Scouts of San Gorgonio & RIVCO Parks
Sat, Jan 16, 9:00 AM
Riverside · Rancho Jurupa Regional Sports Park
Colorful Dash Fun Run – Hosted by Girl Scouts of San Gorgonio & RIVCO Parks
Sat, Jan 16, 9:00 AM
Riverside · Rancho Jurupa Regional Sports Park
Concierto GRATIS con La Original Banda El Limon, Banda Maguey y mas!
Today at 2:00 PM
Los Angeles · Pershing Square
Concierto GRATIS con La Original Banda El Limon, Banda Maguey y mas!
Today at 2:00 PM
Los Angeles · Pershing Square
![The Blaze + Arcade Fire + Claude VonStroke [Halloween Block Party] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F1194688577%2F290918113901%2F1%2Foriginal.20260930-015909?crop=focalpoint&fit=crop&w=640&auto=format%2Ccompress&q=75&sharp=10&fp-x=0.699&fp-y=0.539&s=1c744d211468088f56c8f7bd803e388a)
