Fun Events and Things to do in Diamond Bar, CA
Spooky Forest Paint and Sip in Orange! Halloween fun!
Wed, Oct 21, 6:00 PM
Old Towne · Chapman Crafted Beer
Spooky Forest Paint and Sip in Orange! Halloween fun!
Wed, Oct 21, 6:00 PM
Old Towne · Chapman Crafted Beer
Moonlight Witch Paint and Sip in Orange! Halloween fun!
Monday at 6:00 PM
Olive · Green Cheek Beer Co.
Moonlight Witch Paint and Sip in Orange! Halloween fun!
Monday at 6:00 PM
Olive · Green Cheek Beer Co.
Second Annual Pfeiffer Pfeif-K Fun Run| 2026 CA Brewery Running Series
Sat, Nov 7, 10:00 AM
Olive · Pfeiffer Brewing Company
Second Annual Pfeiffer Pfeif-K Fun Run| 2026 CA Brewery Running Series
Sat, Nov 7, 10:00 AM
Olive · Pfeiffer Brewing Company
SAPPHIC AUTUMN SOCIAL : Ghouls Just Wanna Have Fun
Sun, Oct 18, 7:00 PM
Downtown · The Copper Door, North Broadway, Santa Ana, CA, USA
SAPPHIC AUTUMN SOCIAL : Ghouls Just Wanna Have Fun
Sun, Oct 18, 7:00 PM
Downtown · The Copper Door, North Broadway, Santa Ana, CA, USA
Taste of Taiwan 2026 — 10 Days of Food, Culture & Fun
Today at 3:00 PM + 8 more
Otterbein · STC Rowland Legacy
Taste of Taiwan 2026 — 10 Days of Food, Culture & Fun
Today at 3:00 PM + 8 more
Otterbein · STC Rowland Legacy
2026 Orange County Fil-Am Fun Fest | Broken Timbers Placentia
Sat, Oct 24, 6:00 PM
La Jolla · Broken Timbers Brewing Company - Placentia
2026 Orange County Fil-Am Fun Fest | Broken Timbers Placentia
Sat, Oct 24, 6:00 PM
La Jolla · Broken Timbers Brewing Company - Placentia
Free Kids Event: Fantastical Fun Featuring Kwik Stixâ„¢ (Upland)
Sat, Oct 10, 11:00 AM + 1 more
Upland Palms · Lakeshore Learning Store
Free Kids Event: Fantastical Fun Featuring Kwik Stixâ„¢ (Upland)
Sat, Oct 10, 11:00 AM + 1 more
Upland Palms · Lakeshore Learning Store
Fall Family Fun Day 2026
Sat, Oct 17, 11:00 AM
Newport Ridge · Newport Center United Methodist Preschool
Fall Family Fun Day 2026
Sat, Oct 17, 11:00 AM
Newport Ridge · Newport Center United Methodist Preschool
Lakewood Center Fun Fridays Market: Not So Spooky Halloween!
Fri, Oct 9, 5:00 PM
Civic Center · Lakewood Center
Lakewood Center Fun Fridays Market: Not So Spooky Halloween!
Fri, Oct 9, 5:00 PM
Civic Center · Lakewood Center
Free Kids Event: Fantastical Fun Featuring Kwik Stixâ„¢ (Pasadena)
Sat, Oct 10, 11:00 AM + 1 more
Chapman · Lakeshore Learning Store
Free Kids Event: Fantastical Fun Featuring Kwik Stixâ„¢ (Pasadena)
Sat, Oct 10, 11:00 AM + 1 more
Chapman · Lakeshore Learning Store
Keystone Sports Festival 2026 | Family Sports & Kids Activities
Sat, Oct 24, 10:00 AM
North Whittier · Manzanita Park
Keystone Sports Festival 2026 | Family Sports & Kids Activities
Sat, Oct 24, 10:00 AM
North Whittier · Manzanita Park
Mosaic Mogul Studio Presents: Tile & Toast Mosaic Workshop
Sun, Oct 11, 3:00 PM
North Pomona · Grafted Cellars Winery and Restaurant
Mosaic Mogul Studio Presents: Tile & Toast Mosaic Workshop
Sun, Oct 11, 3:00 PM
North Pomona · Grafted Cellars Winery and Restaurant
Halloween Cookie Decorating & Singles Social | 40s, 50s & 60s
Sun, Oct 11, 2:00 PM
Upland Palms · The Stout House Brewery
Halloween Cookie Decorating & Singles Social | 40s, 50s & 60s
Sun, Oct 11, 2:00 PM
Upland Palms · The Stout House Brewery
PARTYWITHMEL presents: FREDDY’S REVENGE: A FNAF THEMED RAVE
Sat, Oct 24, 8:00 PM
Downtown · The Cathedral Pomona
PARTYWITHMEL presents: FREDDY’S REVENGE: A FNAF THEMED RAVE
Sat, Oct 24, 8:00 PM
Downtown · The Cathedral Pomona
