Things to Do Today in Diamond Bar, CA

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

Starts in 7 hrs · 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

Starts in 7 hrs · Mon, Apr 13, 3:00 PM–12:00 AM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

City Of Pomona Community Services Department - Recreation Division - Martin Luther King Jr. Park

City Of Pomona Community Services Department - Recreation Division - Martin Luther King Jr. Park · 800 W Lexington Ave, Pomona, CA

Outdoor Space in Pomona, CA

MILA GOKHMAN: A RETROSPECTIVE

Starts in 7 hrs · Mon, Apr 13, 3:00 PM–12:00 AM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

Career Planning and Workforce Development Center Spring Workshops and Events

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

Diamond Bar Library

Diamond Bar Library · 21800 Copley Dr., Diamond Bar, CA

Library Program in Diamond Bar, 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

Rowland Heights Library

Rowland Heights Library · 1850 Nogales St., Rowland Heights, CA

Library Program in Rowland Heights, CA

Let's Get Financially Fit with Basic Needs

Starts in 11 hrs · Mon, Apr 13, 7:00 PM–8:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

American Expressions Exchange

Starts in 12 hrs · Mon, Apr 13, 7:30 PM–8:00 PM UTC · Cypress College · 9200 Valley View St, Cypress, CA 90630, Cypress, CA

Pomona Public Library

Pomona Public Library · 625 S. Garey Ave., Pomona, CA

Library Program in Pomona, CA

Admitted to a University for Fall 2026? Then RSVP Now for the Transfer Celebration!

Happening now · Mon, Apr 13, 7:00 AM–6:59 AM UTC · Fullerton College · Fullerton, CA

FDC: Introduction to Multiple Regression Using SPSS

Starts in 8 hrs · Apr 13 – Apr 18 · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

YMCA Diamond Bar / Walnut

YMCA Diamond Bar / Walnut · 22600 Sunset Crossing Rd., Diamond Bar, CA

Bars Nightlife in Diamond Bar, CA

Diversity, Equity and Inclusion 200: Intersectionality

Starts in 12 hrs · Mon, Apr 13, 8:00 PM–9:30 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Sweet Talks: Baked Edition

Mon, Apr 13, 9:00 PM–10:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Los Angeles County Sheriff - Youth Activity League - Walnut

Los Angeles County Sheriff - Youth Activity League - Walnut · 18500 Farjardo St, Rowland Heights, CA

General in Rowland Heights, CA

Canucks vs. Anaheim Ducks

Mon, Apr 13, 12:00 AM UTC · Honda Center · 2695 E Katella Ave, Anaheim, CA

City Of Pomona Community Services Department - Recreation Division - Westmont Park Community Center

City Of Pomona Community Services Department - Recreation Division - Westmont Park Community Center · 1808 W. Ninth St., Pomona, CA

Community Meetup in Pomona, CA

NCUR Conference @ Richmond

Starts in 8 hrs · Mon, Apr 13, 4:00 PM–12:00 AM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

City Of Pomona Community Services Department - Recreation Division - Philadelphia Park Community Center

City Of Pomona Community Services Department - Recreation Division - Philadelphia Park Community Center · 700 E Philadelphia St, Pomona, CA

Community Meetup in Pomona, CA

President’s Meet Up

Mon, Apr 13, 9:00 PM–10:00 PM UTC · Fullerton College · 321 E Chapman Ave, Fullerton, CA 92832, Fullerton, CA

Neuro Nest

Mon, Apr 13, 8:30 PM–10:30 PM UTC · Student Support Center Room 207 · Fullerton, CA

City Of Pomona Community Services Department - Recreation Division - Veterans Park

City Of Pomona Community Services Department - Recreation Division - Veterans Park · 1945 W Mission Blvd, Pomona, CA

Outdoor Space in Pomona, CA

Grads To Be Program Presents: Monarch Moments #3

Mon, Apr 13, 11:00 PM–12:00 AM UTC · Zoom · Fullerton, CA

Rachel Hakimian Emenaker: Dreams Gather Here

Happening now · Mon, Apr 13, 7:00 AM–6:59 AM UTC · Glendale Central Library · 222 East Harvard Street, Glendale, CA

Innovation Brew Works

Innovation Brew Works · 3650 W Temple Ave Bldg 220A, Pomona, CA

Brewery in Pomona, CA

Art Cart

Mon, Apr 13, 8:30 PM–10:30 PM UTC · Glendale Central Library · 222 East Harvard Street, Glendale, CA · Ages 3–12

Chronos Escape Room

Chronos Escape Room · 676 Fairplex Dr Pomona, CA 91768, Los Angeles, CA

Escape Room in Los Angeles, CA

Back Alley Painters

Starts in 10 hrs · Mon, Apr 13, 6:00 PM–8:30 PM UTC · Montrose Library · 2465 Honolulu Avenue, Montrose, CA

Sky Zone Pico Rivera

Sky Zone Pico Rivera · 6101 Rosemead Blvd., Pico Rivera, CA

Trampoline in Pico Rivera, CA

Natura Naturata: Nature’s Action

Starts in 9 hrs · Mon, Apr 13, 5:00 PM–11:00 PM UTC · Descanso Gardens · 1418 Descanso Dr, La Cañada Flintridge, CA

Adaptive Arts

Starts in 10 hrs · Mon, Apr 13, 6:00 PM–2:00 AM UTC · Montrose Library · 2465 Honolulu Avenue, Montrose, CA

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

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

Journal of Therolinguistics

Starts in 9 hrs · Mon, Apr 13, 5:00 PM–11:00 PM UTC · Descanso Gardens · 1418 Descanso Dr, La Cañada Flintridge, CA

Claremont Farmers & Artisans Market

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

Farmers Market in Claremont, 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

RAMON GARCIA RECREATION CENTER, MSGR. (Formerly Fresno Park Recreation Center) (Recreation Center)

RAMON GARCIA RECREATION CENTER, MSGR. (Formerly Fresno Park Recreation Center) (Recreation Center) · 1016 S. Fresno St., Los Angeles, CA

Community Meetup in Los Angeles, CA

LOU COSTELLO JR. RECREATION CENTER (Recreation Center)

LOU COSTELLO JR. RECREATION CENTER (Recreation Center) · 3141 East Olympic Boulevard, Los Angeles, CA

Community Meetup in Los Angeles, CA

CARLIN G. SMITH RECREATION CENTER (Recreation Center)

CARLIN G. SMITH RECREATION CENTER (Recreation Center) · 511 W. Ave. 46, Los Angeles, CA

Community Meetup in Los Angeles, CA

Augustus F. Hawkins Nature Park (Recreation Center)

Augustus F. Hawkins Nature Park (Recreation Center) · 5790 Compton Ave., Los Angeles, CA

Outdoor Space in Los Angeles, CA

FRED ROBERTS RECREATION CENTER (Recreation Center)

FRED ROBERTS RECREATION CENTER (Recreation Center) · 4700 South Honduras St., Los Angeles, CA

Community Meetup in Los Angeles, CA