Events and Things to Do in Rossmoor, CA

Saturday, May 16

Featured

30th Crawfish Festival - May 15-17, 2026 - FREE PARKING!

MAY

16

2:00 PM

16400 Brookhurst St, Fountain Valley, CA

🦐🎉 Get ready for the 30th Crawfish Festival! 🎉🦐 May 15–17, 2026 at Fountain Valley Sports Park (right off the 405 FWY) 🚗 FREE...

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Thursday, May 14

• Instrumental Band Concert & Art Show 6:00 pm

  McAuliffe Middle School, Rossmoor

  
  

Saturday, May 16

• 30th Crawfish Festival - May 15-17, 2026 - FREE PARKING! 2:00 pm

  16400 Brookhurst St, Fountain Valley

  
  

Sunday, May 17

• Rossmoor Woman's Club Event 10:00 am

  Farmers & Merchants Bank, 12535 Seal Beach Blvd, Seal Beach

  
  
• 22nd Annual Garden and Outdoor Living Tour 10:00 pm

  Rossmoor

  
  

Monday, May 25

• Annual Memorial Day Mass 10:00 am

  All Souls Cemetery & Mortuary, 4400 Cherry Ave, Long Beach

  
  

Wednesday, June 17

• Hollywood Murders Speakeasy 8:00 pm

  Roxanne's, 1115 E Wardlow Rd, Long Beach