August 2025 Events and Things to do in Walnut, CA

Sat, Aug 1, 3:00 PM

Yorba Linda · Project 21

Thu, Aug 6, 5:00 PM

Placentia · Tri-City Park

Mon, Aug 3, 8:00 AM

Yorba Linda · Richard Nixon Presidential Library & Museum

Sat, Aug 15, 10:00 AM

Anaheim · 1450 E La Palma Ave

Mon, Aug 10, 9:00 AM

Monrovia · Saute Culinary Academy

Fri, Aug 14, 3:00 PM

Arcadia · Santa Anita Park

Mon, Aug 3, 1:00 PM

Monrovia · Saute Culinary Academy

Mon, Aug 3, 5:00 PM

Monrovia · Saute Culinary Academy

Tue, Aug 11, 5:00 PM

Anaheim · Anaheim Packing District

Sat, Aug 22, 7:30 AM

Chino · Prado Regional Park

Sun, Aug 2, 6:00 PM

Pomona · Lopez Urban Farm

Sat, Aug 15, 10:00 AM

Anaheim · 1450 E La Palma Ave

Sat, Aug 8, 9:30 AM

La Mirada · Holiday Inn La Mirada, an IHG Hotel

Sat, Aug 15, 5:00 PM

Monrovia · Station Square Park

Sat, Aug 15, 8:00 PM

Commerce · The Compound by Dirt Dog

Sat, Aug 1, 1:00 PM + 17 more

Arcadia · *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)

Tue, Aug 25, 8:00 AM

Ontario · DoubleTree by Hilton Hotel Ontario Airport

Thu, Aug 27, 6:30 PM

Upland · 217 E A St