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Community Events and Things to do in Diamond Bar, CA

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Rose Bowl Flea Market Sunday, November 8, 2026
Sunday at 5:00 AM
Pasadena · Rose Bowl Stadium
Rose Bowl Flea Market Sunday, November 8, 2026
Sunday at 5:00 AM
Pasadena · Rose Bowl Stadium
4th Annual Art Can Share Love Youth Art Festival
Sunday at 2:00 PM
Diamond Bar · Diamond Bar Center
4th Annual Art Can Share Love Youth Art Festival
Sunday at 2:00 PM
Diamond Bar · Diamond Bar Center
Muslim Village - Fall Edition
Sunday at 12:00 PM
Irvine · Great Park Carousel
Muslim Village - Fall Edition
Sunday at 12:00 PM
Irvine · Great Park Carousel
Sales end soon
Día de los Muertos: A Celebration of Life & Legacy
Saturday at 4:00 PM
Claremont · The Local Collective Market- Upstairs inside The Claremont Packing House
Sales end soon
Día de los Muertos: A Celebration of Life & Legacy
Saturday at 4:00 PM
Claremont · The Local Collective Market- Upstairs inside The Claremont Packing House
Cultural Harvest Faire 2026
Sat, Nov 14, 11:00 AM
Long Beach · 4040 N Bellflower Blvd
Cultural Harvest Faire 2026
Sat, Nov 14, 11:00 AM
Long Beach · 4040 N Bellflower Blvd
Belong on Ice
Sun, Dec 13, 9:30 AM
Irvine · Great Park Ice & Fivepoint Arena
Belong on Ice
Sun, Dec 13, 9:30 AM
Irvine · Great Park Ice & Fivepoint Arena
East Los Christmas Festival With Toy Giveaway and Lucha Libre
Sun, Dec 20, 5:00 PM
Los Angeles · Don Quixote
East Los Christmas Festival With Toy Giveaway and Lucha Libre
Sun, Dec 20, 5:00 PM
Los Angeles · Don Quixote
BLK WINTER PRIDE 2027 | MLK WEEKEND LOS ANGELES
Fri, Jan 15, 4:00 PM
Los Angeles · BLK Winter Pride
BLK WINTER PRIDE 2027 | MLK WEEKEND LOS ANGELES
Fri, Jan 15, 4:00 PM
Los Angeles · BLK Winter Pride
With Neighbors: Letters to Nowhere
Sun, Nov 15, 10:00 AM
Long Beach · Plantiitas
With Neighbors: Letters to Nowhere
Sun, Nov 15, 10:00 AM
Long Beach · Plantiitas
EL SENTIDO
Sat, Nov 14, 7:00 PM
Los Angeles · Wilshire Ebell Theatre
EL SENTIDO
Sat, Nov 14, 7:00 PM
Los Angeles · Wilshire Ebell Theatre
Sales end soon
13th Annual Culturama at Mt. SAC
Thursday at 12:00 PM + 2 more
Walnut · Mt. San Antonio College
Sales end soon
13th Annual Culturama at Mt. SAC
Thursday at 12:00 PM + 2 more
Walnut · Mt. San Antonio College
Sales end soon
Caribbean nights
Tomorrow at 10:00 PM + 90 more
Los Angeles · SUNSET ROOFTOP
Sales end soon
Caribbean nights
Tomorrow at 10:00 PM + 90 more
Los Angeles · SUNSET ROOFTOP
Francophone Night & AfroBeats (Celebrating Culture)
Sat, Nov 14, 10:00 PM
Los Angeles · The Room Hollywood
Francophone Night & AfroBeats (Celebrating Culture)
Sat, Nov 14, 10:00 PM
Los Angeles · The Room Hollywood
Sales end soon
Pura Vida Market- Dia de los Muertos 2026
Saturday at 6:00 PM
Chino · 11887 Telephone Ave
Sales end soon
Pura Vida Market- Dia de los Muertos 2026
Saturday at 6:00 PM
Chino · 11887 Telephone Ave
Sales end soon
OCLA Night Market | Every Weekend • Food • Shopping • Live Entertainment |
Friday at 5:00 PM + 23 more
Rowland Heights · STC Rowland Legacy
Sales end soon
OCLA Night Market | Every Weekend • Food • Shopping • Live Entertainment |
Friday at 5:00 PM + 23 more
Rowland Heights · STC Rowland Legacy
DL Day of Remembers and Hood Pride Event and Anti-Hate Month
Mon, Feb 15, 7:00 PM
Los Angeles · South Figueroa Street
DL Day of Remembers and Hood Pride Event and Anti-Hate Month
Mon, Feb 15, 7:00 PM
Los Angeles · South Figueroa Street
Golden Autumn Festival 金秋嘉年華
Sunday at 10:00 AM
Monterey Park · 菩提禪修美國洛杉磯 Bodhi Meditation Los Angeles USA
Golden Autumn Festival 金秋嘉年華
Sunday at 10:00 AM
Monterey Park · 菩提禪修美國洛杉磯 Bodhi Meditation Los Angeles USA
A Court of Books & Blooms
Sunday at 10:00 AM
San Juan Capistrano · 26907 Old Mission Rd
A Court of Books & Blooms
Sunday at 10:00 AM
San Juan Capistrano · 26907 Old Mission Rd
Sales end soon
Heritage Presents: Autumn Nights
Friday at 5:00 PM
Rancho Cucamonga · Rancho Cucamonga Quakes
Sales end soon
Heritage Presents: Autumn Nights
Friday at 5:00 PM
Rancho Cucamonga · Rancho Cucamonga Quakes
Powwow 2026 in Orange County, CA
Sat, Nov 14, 10:00 AM
Santa Ana · Heritage Museum of Orange County
Powwow 2026 in Orange County, CA
Sat, Nov 14, 10:00 AM
Santa Ana · Heritage Museum of Orange County

Trends in Diamond Bar

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Frequently asked questions about Diamond Bar

What are the best festival events to attend?

According to Eventbrite, the best festival events are:

Rose Bowl Flea Market Sunday, November 8, 2026

4th Annual Art Can Share Love Youth Art Festival

Muslim Village - Fall Edition

Día de los Muertos: A Celebration of Life & Legacy

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

Which festival events are coming up?

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

Caribbean nights

13th Annual Culturama at Mt. SAC

OCLA Night Market | Every Weekend • Food • Shopping • Live Entertainment |

Heritage Presents: Autumn Nights