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The National Weather Service has issued an extreme heat warning for parts of LA County from Tuesday, August 24 through Friday, August 28, 2026. LA County Library has activated 23 Cooling Centers. View hours and locations.
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Join us for a spooky hour of crafting inspired by the online trend of up-cycling unwanted and/or discarded artwork found at local thrift stores with the addition of ghosts. For adults
You'll create a unique spooky masterpiece to add to your fall decor and learn about library resources to help you make the most of your fall season!
Originally opened in 1977, the Diamond Bar Library has long provided valuable services to both residents and visitors.
The Diamond Bar Library at 1061 Grand Avenue was rededicated on August 15, 1998 after renovations made possible by the City of Diamond Bar Redevelopment Agency, the County of Los Angeles, and the Diamond Bar Friends of the Library.
On July 28, 2012, the Diamond Bar Library celebrated the grand opening of the new location at 21800 Copley Drive. The new 18, 245 square foot library is located on the 1st floor of the City Hall building.