Events and Things to do in Diamond Bar, CA

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

Going fast
3rd Annual Women In CRE - Afternoon Tea Experience
Sat, Apr 18, 12:00 PM
Arcadia · Le Méridien Pasadena Arcadia
Going fast
3rd Annual Women In CRE - Afternoon Tea Experience
Sat, Apr 18, 12:00 PM
Arcadia · Le Méridien Pasadena Arcadia
Taste of the Mediterranean: Fresh & Flavorful Cooking Class
Wed, Apr 8, 6:00 PM
Monrovia · Saute Culinary Academy
Taste of the Mediterranean: Fresh & Flavorful Cooking Class
Wed, Apr 8, 6:00 PM
Monrovia · Saute Culinary Academy
Little Appetizer Makers $45
Sat, Mar 28, 9:30 AM
Monrovia · Saute Culinary Academy
Little Appetizer Makers $45
Sat, Mar 28, 9:30 AM
Monrovia · Saute Culinary Academy
Rapid Momentum Networking in Anaheim, CA
Wed, Mar 25, 6:00 PM
Anaheim · Stone Groove Stillhouse
Rapid Momentum Networking in Anaheim, CA
Wed, Mar 25, 6:00 PM
Anaheim · Stone Groove Stillhouse
Sales end soon
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Placentia Area
Thursday at 1:00 PM + 164 more
Placentia · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Sales end soon
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Placentia Area
Thursday at 1:00 PM + 164 more
Placentia · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
In-Person Class: Authentic Handmade Dumplings (Orange County)
Thu, Mar 26, 6:30 PM + 2 more
Anaheim · The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
In-Person Class: Authentic Handmade Dumplings (Orange County)
Thu, Mar 26, 6:30 PM + 2 more
Anaheim · The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
626 Night Market - Arcadia | June 19-21, 2026
Fri, Jun 19, 3:00 PM
Arcadia · Santa Anita Park
626 Night Market - Arcadia | June 19-21, 2026
Fri, Jun 19, 3:00 PM
Arcadia · Santa Anita Park
Taste of Spain: Tapas Cooking Experience
Monday at 6:00 PM
Monrovia · Saute Culinary Academy
Taste of Spain: Tapas Cooking Experience
Monday at 6:00 PM
Monrovia · Saute Culinary Academy
Sales end soon
OC SASA Holi 2026
Sunday at 11:00 AM
Tustin · Cedar Grove Park
Sales end soon
OC SASA Holi 2026
Sunday at 11:00 AM
Tustin · Cedar Grove Park
Going fast
Couples' Date Night (Japanese Cuisine), $170 for couple
Friday at 6:00 PM
Monrovia · Saute Culinary Academy
Going fast
Couples' Date Night (Japanese Cuisine), $170 for couple
Friday at 6:00 PM
Monrovia · Saute Culinary Academy
Dapper Day Johnnie Walker Blending Lab
Sat, Apr 18, 12:30 PM
Anaheim · Parkside Market
Dapper Day Johnnie Walker Blending Lab
Sat, Apr 18, 12:30 PM
Anaheim · Parkside Market
Silverback 562 Presents No Innocent Victim
Sat, Apr 11, 6:30 PM
Whittier · 11464 Whittier Blvd
Silverback 562 Presents No Innocent Victim
Sat, Apr 11, 6:30 PM
Whittier · 11464 Whittier Blvd
2026 Wistaria Festival Shuttle Tickets
Sat, Mar 28, 9:00 AM
Sierra Madre · 2026 Wistaria Festival
2026 Wistaria Festival Shuttle Tickets
Sat, Mar 28, 9:00 AM
Sierra Madre · 2026 Wistaria Festival
Spring Fling Speed Dating 35+ Comedy Show
Wed, Apr 8, 7:00 PM
Anaheim · Noble Ale Works
Spring Fling Speed Dating 35+ Comedy Show
Wed, Apr 8, 7:00 PM
Anaheim · Noble Ale Works
Sales end soon
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Glendora Area
Thursday at 1:00 PM + 143 more
Glendora · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Sales end soon
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Glendora Area
Thursday at 1:00 PM + 143 more
Glendora · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Bye Bye Birdie
Sun, Jun 7, 2:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Bye Bye Birdie
Sun, Jun 7, 2:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Family & Friends CPR
Thu, Apr 16, 6:00 PM
Upland · Healthy Beginnings
Family & Friends CPR
Thu, Apr 16, 6:00 PM
Upland · Healthy Beginnings
Sales end soon
Kids' Spanish Cooking Fiesta, $45
Saturday at 9:30 AM
Monrovia · Saute Culinary Academy
Sales end soon
Kids' Spanish Cooking Fiesta, $45
Saturday at 9:30 AM
Monrovia · Saute Culinary Academy
Building the Extraordinary: The Power of Collaboration in Higher Ed
Tue, Apr 28, 11:30 AM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
Building the Extraordinary: The Power of Collaboration in Higher Ed
Tue, Apr 28, 11:30 AM
Ontario · DoubleTree by Hilton Hotel Ontario Airport

Trends in Diamond Bar

Explore more trends

Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

3rd Annual Women In CRE - Afternoon Tea Experience

Taste of the Mediterranean: Fresh & Flavorful Cooking Class

Little Appetizer Makers $45

Rapid Momentum Networking in Anaheim, CA

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

egg hunt

easter egg hunt free

lunar new year

living trust and estate planning seminar

Which events are coming up?

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

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Placentia Area

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Glendora Area

Couples' Date Night (Japanese Cuisine), $170 for couple

Kids' Spanish Cooking Fiesta, $45

3rd Annual Women In CRE - Afternoon Tea Experience

3rd Annual Women In CRE - Afternoon Tea Experience

Taste of the Mediterranean: Fresh & Flavorful Cooking Class

Taste of the Mediterranean: Fresh & Flavorful Cooking Class

Little Appetizer Makers $45

Little Appetizer Makers $45

Rapid Momentum Networking in Anaheim, CA

Rapid Momentum Networking in Anaheim, CA

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Placentia Area

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Placentia Area

In-Person Class: Authentic Handmade Dumplings (Orange County)

In-Person Class: Authentic Handmade Dumplings (Orange County)

626 Night Market - Arcadia | June 19-21, 2026

626 Night Market - Arcadia | June 19-21, 2026

Taste of Spain: Tapas Cooking Experience

Taste of Spain: Tapas Cooking Experience

OC SASA Holi 2026

OC SASA Holi 2026

Couples' Date Night (Japanese Cuisine), $170 for couple

Couples' Date Night (Japanese Cuisine), $170 for couple

Dapper Day Johnnie Walker Blending Lab

Dapper Day Johnnie Walker Blending Lab

Silverback 562 Presents No Innocent Victim

Silverback 562 Presents No Innocent Victim

2026 Wistaria Festival Shuttle Tickets

2026 Wistaria Festival Shuttle Tickets

Spring Fling Speed Dating 35+ Comedy Show

Spring Fling Speed Dating 35+ Comedy Show

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Glendora Area

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Glendora Area

Bye Bye Birdie

Bye Bye Birdie

Family & Friends CPR

Family & Friends CPR

Kids' Spanish Cooking Fiesta, $45

Kids' Spanish Cooking Fiesta, $45

Building the Extraordinary: The Power of Collaboration in Higher Ed

Building the Extraordinary: The Power of Collaboration in Higher Ed

Things to do around Diamond Bar

Trends in Diamond Bar

1. Egg hunt

2. Easter egg hunt free

3. Lunar new year

4. Living trust and estate planning seminar

5. Free kids event

6. Events happening today near me

7. Lunar festival

8. Volunteering

9. Job fairs

10. Cumbia dancing in riverside

11. Car shows

12. Afghan concert

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?