Airport Day at Fullerton Airport

May 31: The Fullerton Airport opens its doors to thousands of local visitors for Airport Day. Visitors can enjoy static displays, airplane and helicopter rides, model building, kids zone, food, and fun.

Dates:
Location:
Fullerton Municipal Airport 4011 W. Commonwealth Ave., Fullerton, CA
+ Google Map
Cost:
Free

Pup-toberfest | Hunt Branch Library | Fullerton

October 11: Celebrate fall with dog races, costume contests, food trucks, and kids’ games at Pup-toberfest in Fullerton.

Dates:
Location:
Hunt Branch Library (Fullerton) 201 S Basque Ave., Fullerton, CA
+ Google Map
Cost:
Free

Peanuts Spooktacular at Laguna Lake in Fullerton

October 17: Halloween activities inspired by Charlie Brown and The Great Pumpkin, along with crafts, camp stories, and songs. Enjoy free contests like bobbing for doughnuts and mummy wrapping. Face painting, crafts, and snacks will be available for purchase.

Dates:
Location:
Laguna Lake Park 3120 Lakeview Drive, Fullerton, CA
+ Google Map

OktoBOOfest at Downtown Fullerton Plaza

October 30: Get spook with a trick-or-treating, kids parade, pie-eating contest, food, and brews at OktoBOOfest in Fullerton. FREE!

Dates:
Location:
Downtown Fullerton Plaza 125 E. Wilshire Ave., Fullerton, CA
+ Google Map
Cost:
Free

Fullerton First Night 2026 | Downtown Fullerton Plaza

December 31: Enjoy live music, family activities, and a fireworks finale as Fullerton rings in 2026 at its annual First Night celebration. FREE!

Dates:
Location:
Downtown Fullerton Harbor Blvd., Pomona Ave., and Wilshire Ave., Fullerton
+ Google Map
Cost:
Free

Spring Eggstravaganza | Hunt Branch Library, Fullerton

March 28: Hunt for eggs, enjoy arts and crafts, bounce houses, face painting, and photos with the Spring Bunny. Food trucks and a Dog-Friendly Village will also be on-site. FREE!

Dates:
Location:
Hunt Branch Library (Fullerton) 201 S Basque Ave., Fullerton, CA
+ Google Map
Cost:
Free

Disclaimer: The Kidsguide team does their best to keep event details accurate at the time of posting, but information can change without notice! Be sure to double-check with the event organizer before heading out. Kidsguide is not responsible for any errors, omissions, or changes on our calendar—we’re just here to help you find the fun!