Free Events and Things to do in Diamond Bar, CA
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A Guided Walk in West Coyote Hills
Sat, Apr 11, 9:00 AM + 8 more
Fullerton · Bud Turner Trailhead at Laguna Road and Yuma Way
A Guided Walk in West Coyote Hills
Sat, Apr 11, 9:00 AM + 8 more
Fullerton · Bud Turner Trailhead at Laguna Road and Yuma Way
Your Passport to Residual Income! - Ontario, CA (USA)
Tomorrow at 5:00 PM + 154 more
Ontario · Sheraton Ontario Airport Hotel
Your Passport to Residual Income! - Ontario, CA (USA)
Tomorrow at 5:00 PM + 154 more
Ontario · Sheraton Ontario Airport Hotel
GRAND OPENING! FREE SLIME! RSVP! Kids Slime Club
Sat, May 2, 11:00 AM
Montebello · The Shops at Montebello
GRAND OPENING! FREE SLIME! RSVP! Kids Slime Club
Sat, May 2, 11:00 AM
Montebello · The Shops at Montebello
Epic Pub Quiz! Free Trivia @ Pfeiffer Brewing Company
Tue, Apr 7, 7:00 PM + 5 more
Anaheim · Pfeiffer Brewing Company
Epic Pub Quiz! Free Trivia @ Pfeiffer Brewing Company
Tue, Apr 7, 7:00 PM + 5 more
Anaheim · Pfeiffer Brewing Company
Spring Nature Walk @ Fairhaven Memorial Park
Saturday at 9:00 AM
Santa Ana · Fairhaven Memorial Park & Mortuary
Spring Nature Walk @ Fairhaven Memorial Park
Saturday at 9:00 AM
Santa Ana · Fairhaven Memorial Park & Mortuary
In the Vault: Ontario’s Baseball Legacy
Sat, Apr 25, 12:00 PM
Ontario · Ontario Museum of History & Art
In the Vault: Ontario’s Baseball Legacy
Sat, Apr 25, 12:00 PM
Ontario · Ontario Museum of History & Art
Cal-AIM Housing Navigator Workshop Series, Training 4
Thu, Apr 30, 12:00 PM
Santa Ana · Multi-Ethnic Collaborative of Community Agencies
Cal-AIM Housing Navigator Workshop Series, Training 4
Thu, Apr 30, 12:00 PM
Santa Ana · Multi-Ethnic Collaborative of Community Agencies
2026 ActNOW: Comprehensive Health Conference, Orange County
Sat, Apr 18, 10:00 AM
Orange · CalOptima Health
2026 ActNOW: Comprehensive Health Conference, Orange County
Sat, Apr 18, 10:00 AM
Orange · CalOptima Health
Rooted in Resilience: Art, Plants & Community Healing
Fri, May 8, 5:00 PM
Pomona · Community Innovation Hub
Rooted in Resilience: Art, Plants & Community Healing
Fri, May 8, 5:00 PM
Pomona · Community Innovation Hub
Digital Skills Training Session at the Baldwin Park Library
Wednesday at 12:00 PM
Baldwin Park · Baldwin Park Library
Digital Skills Training Session at the Baldwin Park Library
Wednesday at 12:00 PM
Baldwin Park · Baldwin Park Library
SGV Carshare EV Showcase
Today at 9:00 AM
El Monte · ActiveSGV Headquarters @ Jeff Seymour Center/Mulhall Elementary School
SGV Carshare EV Showcase
Today at 9:00 AM
El Monte · ActiveSGV Headquarters @ Jeff Seymour Center/Mulhall Elementary School
USC Marshall Alumni OC: TGIF Afternoon Happy Hour at Brewery X - 04/24/26
Fri, Apr 24, 3:30 PM
Anaheim · Brewery X
USC Marshall Alumni OC: TGIF Afternoon Happy Hour at Brewery X - 04/24/26
Fri, Apr 24, 3:30 PM
Anaheim · Brewery X
Social Media Basics For Small Business Owners
Tue, Apr 21, 10:00 AM
Rancho Cucamonga · Rancho Cucamonga Chamber of Commerce
Social Media Basics For Small Business Owners
Tue, Apr 21, 10:00 AM
Rancho Cucamonga · Rancho Cucamonga Chamber of Commerce
Frequently asked questions about Diamond Bar