Things to Do in Diamond Bar, CA

Urban Air Rowland Heights: Save Big. Play All Year

Happening now · Mar 14 – Jun 12 · Urban Air Rowland Heights · 1730 Nogales St, Rowland Heights, CA

Good to Go Fair

In 4 days · Sat, Apr 18, 4:00 PM–8:00 PM UTC · Pretend City Children's Museum · 29 Hubble, Irvine, CA 92618, Irvine, CA · Ages Up to 5

RIO DE LOS ANGELES STATE PARK (A.K.A. TAYLOR YARD) (Splash Pads)

RIO DE LOS ANGELES STATE PARK (A.K.A. TAYLOR YARD) (Splash Pads) · 1900 N. San Fernando Rd., Los Angeles, CA

Outdoor Space in Los Angeles, CA

RESILIENCE: Licia Wise, Alexia Kutzner, Maria Elena Fuster, Sara DeSmet

Happening now · Mon, Apr 13, 3:00 PM–12:00 AM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

Elders – Arnoldo Vargas Exhibition

Happening now · Mon, Apr 13, 3:00 PM–12:00 AM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

RIO DE LOS ANGELES STATE PARK (A.K.A. TAYLOR YARD) (Recreation Center)

RIO DE LOS ANGELES STATE PARK (A.K.A. TAYLOR YARD) (Recreation Center) · 1900 N. San Fernando Rd., Los Angeles, CA

Outdoor Space in Los Angeles, CA

Come Clay With Us! Adult Clay Workshop

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Bring the Ornament Painting to Your School

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Claremont Farmers & Artisans Market

Claremont Farmers & Artisans Market · Harvard Ave, Claremont, CA

Farmers Market in Claremont, CA

Chuck E. Cheese Birthday Party Packages

Happening now · Mar 12 – Jun 10 · Chuck E. Cheese City of Industry · 17585 Colima Rd, City of Industry, CA

Chuck E. Cheese Fun Pass: Unlimited Visits

Happening now · Mar 12 – Jun 10 · Chuck E. Cheese City of Industry · 17585 Colima Rd, City of Industry, CA

ERNEST E. DEBS REGIONAL PARK (Hiking)

ERNEST E. DEBS REGIONAL PARK (Hiking) · 4235 Monterey Road, Los Angeles, CA

Outdoor Space in Los Angeles, CA

MILA GOKHMAN: A RETROSPECTIVE

Tue, Apr 14, 3:00 PM–12:00 AM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

Register this Summer 2026 via CSUF Open University

Starts in 10 hrs · Tue, Apr 14, 7:00 AM–7:00 AM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Kidspace Children’s Museum

Kidspace Children’s Museum · 480 N. Arroyo Boulevard, Pasadena, CA, Pasadena, CA

Museum Exhibit in Pasadena, CA

Card Games & Cats

In 4 days · Sat, Apr 18, 12:00 AM–1:00 AM UTC · Altadena Library @ Loma Alta Park · 3330 North Lincoln Avenue, Altadena, CA

Career Planning and Workforce Development Center Spring Workshops and Events

Happening now · Mon, Apr 13, 9:00 PM–10:00 PM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

Disney's California Food & Wine Festival

Disney's California Food & Wine Festival · 1313 S Disneyland Dr, Anaheim, CA

Community Meetup in Anaheim, CA

Which Pottery Painting Party is Right For You?

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

LA Wine & Food Festival

LA Wine & Food Festival · Los Angeles, CA, Los Angeles, CA

Festivals Fairs in Los Angeles, CA

Sky Zone Covina: GLOW Night

Happening now · Mar 13 – Jun 10 · Sky Zone Covina · 1314 N Azusa Ave, Covina, CA · Ages 1+

Spring College Fair!

Tue, Apr 14, 5:00 PM–8:00 PM UTC · Fullerton College · Fullerton, CA

Disney Festival of Holidays

Disney Festival of Holidays · 1313 S Disneyland Dr, Anaheim, CA

Swimming Water in Anaheim, CA

Paint Your Christmas Ornaments at Home

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Sky Zone Covina: Spring Play 4 Pack

Happening now · Mar 13 – Jun 10 · Sky Zone Covina · 1314 N Azusa Ave, Covina, CA · Ages 1+

Mickey's Soundsational Parade

Mickey's Soundsational Parade · 1313 S Harbor Blvd, Anaheim, CA

Community Meetup in Anaheim, CA

Main Event Montclair: The Fun Day Deal is Here!

Happening now · Mar 15 – Jun 12 · Main Event Montclair · 5201 Montclair Plaza Lane, Montclair, CA

Urban Air Fullerton: Save Big. Play All Year

Happening now · Mar 14 – Jun 12 · Urban Air Fullerton · 1515 S Harbor Blvd Unit 10, Fullerton, CA

Richard Nixon Presidential Library & Museum

Richard Nixon Presidential Library & Museum · 18001 Yorba Linda Blvd., Yorba Linda, CA

Museum Exhibit in Yorba Linda, CA

Holiday Fundraiser at Color Me Mine Covina

Happening now · Mar 15 – Jun 12 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Creative Easter Basket for Everyone in the Family!

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Muzeo Museum and Cultural Center

Muzeo Museum and Cultural Center · 241 S. Anaheim Blvd., Anaheim, CA

Museum Exhibit in Anaheim, CA

Valentines Day Events at Color Me Mine Covina

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Teen Volunteer Orientation

In 3 days · Fri, Apr 17, 12:00 AM–12:30 AM UTC · Altadena Library @ Loma Alta Park · 3330 North Lincoln Avenue, Altadena, CA · Ages 10–17

Kennedy Center for the Performing Arts Foundation

Kennedy Center for the Performing Arts Foundation · 8331 Walker St, La Palma, CA

Theater in La Palma, CA

Mother's Day Painting Party ~Let every mother feel special!

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

Grad To Be Program Presents: Radical Expression Art, Identity & the Power of Collective Mentorship Workshop

Tue, Apr 14, 7:30 PM–9:30 PM UTC · Fullerton College · Fullerton, CA

Ruth B Shannon Center For The Performing Arts

Ruth B Shannon Center For The Performing Arts · 13406 Philadelphia St, Whittier, CA

Theater in Whittier, CA

Spring Tea Party! ~Easter Decor Painting~

Happening now · Mar 16 – Jun 14 · Color Me Mine Covina · 483 N Citrus Ave., Covina, CA

National Library Week: Design a Bookmark Contest

Happening now · Mar 23 – Apr 19 · Irvine Valley College · 5500 Irvine Center Dr, Irvine, CA 92618, Irvine, CA

A+D Architecture and Design Museum

A+D Architecture and Design Museum · 900 E 4th St, Los Angeles, CA

Museum Exhibit in Los Angeles, CA

Main Event Montclair: Kids Eat Free

Happening now · Mar 15 – Jun 12 · Main Event Montclair · 5201 Montclair Plaza Lane, Montclair, CA

Registration is Open: Summer Session 2026

Happening now · Mon, Apr 13, 7:00 AM–7:00 AM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

The Louise K. Taylor Performing Arts Center

The Louise K. Taylor Performing Arts Center · 845 W Colorado Blvd, Monrovia, CA

Theater in Monrovia, CA

Interfaith Dialogue Series: Religion in the Workplace

Tue, Apr 14, 5:00 PM–7:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Workshop: Writing an Excellent Personal Statement

In 2 days · Thu, Apr 16, 7:00 PM–8:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Pixar Play Parade

Pixar Play Parade · 1313 S Harbor Blvd, Anaheim, CA

Community Meetup in Anaheim, CA

Naloxone Training (Virtual)

Tomorrow · Wed, Apr 15, 7:00 PM–8:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA