All events are subject to change. Please confirm with the event organizer before attending.
Imaginology | OC Fair & Event Center, Costa Mesa
April 11-12: Imaginology is a free family event that focuses on STEAM education featuring unique experiences for all ages including makeshops, demonstrations, competitions, hands-on activities and entertainment, as well as food and fun. FREE
LA County UbeFest | Cerritos
April 11–12: Celebrate Filipino culture and ube-themed food at this two-day outdoor festival with 200+ vendors. Browse ube creations and Filipino cuisine as the event brings together 120,000+ festival-goers to normalize Filipino food for a wider audience. FREE!
Day Out With Thomas | Southern California Railway Museum, Perris
April 11–12 & 18–19: Ride with Thomas, enjoy the historic trolley ride, bounce houses, petter zoo, photo ops, and more.
Cherry Blossom Festival | Barnes Park, Monterey Park
April 11–12: Experience taiko drums, cultural performances, crafts, and food. FREE!
Cars, Bikes & Coffee | American Honda Collection Hall, Torrance
April 11: See cars, bikes, racing demos, and enjoy coffee and giveaways. FREE!
National Pet Day Celebration | Vin Scully Centennial Park, La Habra
April 11: Celebrate National Pet Day with animal adoptions, a live dog training demo, community games, raffles, and interactive fun with the Mobile Museum from The Children's Museum at La Habra. Meet adoptable animals, connect with local shelters and rescue organizations, and explore pet-focused vendors and community partners. FREE!
Earth Day 2026 | Los Angeles County Sanitation Districts, Whittier
April 11: Explore green exhibits, earth-friendly crafts, live music, and family activities like magic show and face painting. FREE!
Ventura County Farm Day | Ventura County
April 11: Tour local farms, meet growers, and enjoy hands-on activities during this self-guided countywide agriculture event. FREE!
The Big Play Date at The Village | Westwood Village, Los Angeles
April 11: Head to Westwood Village for a free afternoon of outdoor play, animals, and hands-on activities. Kids can visit the petting zoo, try pony rides, get faces painted, and explore activity stations. FREE!
Family Science Sunday | Marine Mammal Care Center, San Pedro
Sundays: Hands-on marine science workshops let kids explore rescue techniques, ocean animals, dissections, climate science, and more at this free MMCC family program. FREE!
Kids Beach Cleanup | Dockweiler Youth Center, Playa del Rey
April 12: Join a beach cleanup with crafts, tidepools, and eco activities. FREE!
Antique Aircraft Display Days at Fullerton Airport
2nd Sunday of the Month: Owners of classic aircrafts are invited to display their aircrafts and visitors are invited to view the displays.
Family Flicks Series | Hammer Museum, LA
February - April: The Secret Life of Pets, Feb 1 | Inside Out, March 22 | Singin' in the Rain, April 12. FREE!
Annual Parade & Carnival | Hawaiian Gardens Downtown
April 17–19: Enjoy live music, youth performances, and a full weekend carnival vibe. Kids can watch shows, cheer on performers, and join community festivities. FREE!
Friday Fun | Madrona Marsh Nature Center, Torrance
Every Friday: Explore nature with story time, crafts, science, and guided activities designed for preschoolers. FREE!
Short Dawgs in Da House | Ventura Harbor Village, Ventura
April 18: Watch adorable dog races, contests, and waterfront festival fun. Kids can cheer on pups, explore vendors, and see the Biggest Weenie Race. FREE!
Santa Clarita Cowboy Festival | William S. Hart Park, Santa Clarita
April 18–19: Step into the Old West with live music, history demos, and cowboy fun. Kids can pan for gold, meet farm animals, and try frontier crafts. FREE!
Spring Native Gathering and Powwow | Cal State Dominguez Hills
April 18: Experience traditional Native dances, drums, and cultural performances. Kids can try beading, explore crafts, and enjoy youth activities. FREE!
Bunka-Sai Japanese Cultural Festival | Ken Miller Recreation Center, Torrance
April 18–19: Experience Japanese culture with performances, crafts, and hands-on demos. Kids can try origami, watch martial arts, and play games. FREE!
Free Miniature Train Rides at Fairview Park in Costa Mesa
THIRD WEEKEND OF EVERY MONTH: The Orange County Model Engineers offer public ride days every third full weekend of each month. To ride the trains, children must be able to walk and be at least 31" tall. A typical trip takes about 12 minutes and covers two loops of the park.
Day Out With Thomas | Southern California Railway Museum, Perris
April 11–12 & 18–19: Ride with Thomas, enjoy the historic trolley ride, bounce houses, petter zoo, photo ops, and more.
Dragon Ball Games Battle Hour | Los Angeles
April 18–19: Explore Dragon Ball games, panels, and live competitions at this fan event. Kids can join interactive booths and collect limited-edition items. FREE!
Lowe’s Kids Workshops
MyLowe’s Rewards Kids Workshops are free, hands-on DIY experiences designed just for kids. Feb 21: Birdhouse / Mar 21: Lawn Mower / Apr 18: Terrarium / May 16: Garden Basket / Jun 13: Trophy Cup / Jul 18: Mini Toy Box / Sep 12: Haunted House / Oct 17: Firefighting Plane / Nov 14: Holiday Engine / Dec 12: Holiday Trolley Car / Jan 16, 2027: Winter Play Lodge
Open Space Celebration | Quail Hill Trailhead, Irvine
April 18: Enjoy a pancake breakfast, outdoor exhibits, and a guided nature hike. Kids can meet mounted police horses and explore hands-on activities. FREE!
Earth Day Beach Clean Up & Educational Fair | San Clemente Pier & Parque Del Mar
April 18: Join a beach cleanup and explore an educational fair by the ocean. Kids can see city vehicles, play games, and grab free giveaways. FREE!
Good To Go Fair | Pretend City Children’s Museum, Irvine
April 18: Enjoy a variety of activities, resources, and services designed to support your child’s development and overall well-being. Attend free health screenings for children ages 0–5, including developmental, vision, dental, and social-emotional screenings. Complete 3 screenings and earn a free ticket to Pretend City Children's Museum. FREE!
Mariachi Music Festival | Downey High School, Downey
April 18: Enjoy live mariachi performances and folklorico dance all day long. Kids can watch student groups, explore culture, and grab food truck treats. FREE!
Inglewood STEM Fest | Edward Vincent Jr. Park, Inglewood
April 18: Explore STEM through sports with hands-on activities and demos. Kids can meet professional sports teams, try STEM activity stations, and learn while playing. FREE!
Easy Mornings | Gloria Molina Grand Park, Los Angeles
April 4 & 18: Join two free mornings of nature-inspired activities at a Los Angeles park, including family yoga, arts & crafts, face painting, storytelling, and a sensory break space. On April 18, a free outdoor festival across the street adds live music, dance performances, and interactive art-making to the day. FREE!
Earth Day Festival | Costa Mesa City Hall Lawn, Costa Mesa
April 18: Explore eco booths, games, and hands-on demos at this Earth Day festival. Kids can plant flowers, win prizes, and take home free compost. FREE!
Community Arts Festival | Central Park, Rancho Cucamonga
April 18: Celebrate local art, live performances, and creative exhibits. Kids can try hands-on activities and explore interactive art experiences.
CMA Grand Opening | Cabrillo Marine Aquarium, San Pedro
April 18: Celebrate a grand reopening with tours, puppet shows, and ocean exhibits. Kids can explore marine life and enjoy hands-on activities and a beach cleanup.
Earth Day at the Bay | Peter and Mary Muth Interpretive Center, Newport Beach
April 18: Celebrate Earth Day with crafts, science activities, and live music by the bay. Kids can complete a scavenger hunt and win prizes. FREE!
Family Art Day (Earth Day Event) | Crystal Cove State Park, Newport Coast
April 18: Create art inspired by pollinators and nature at this beachside event. Kids can paint, build, and contribute to a mural. FREE!
Earth Day Celebration | The Shops at Rossmoor, Seal Beach
April 18: Celebrate Earth Day with ocean-themed crafts, games, and hands-on fun. Kids can touch sea animals and take photos with a shark character. FREE!
Earth Day Celebration | DeForest Park, Long Beach
April 18: Celebrate Earth Day with crafts, a butterfly release, and community fun. Kids can enjoy face painting, balloon twisting, and free lunch for early arrivals. FREE!
Ascot Hills Park Kite Festival | Los Angeles
April 18: Fly kites, try kids' crafts, and enjoy live entertainment at this free annual community festival marking 20 years of Ascot Hills Park. Free kites are available while supplies last, and LA residents can pick up a tree, rain barrel, or compost pail. FREE!
Children’s Day Fun Fair | Barton Park, Anaheim
April 18: Enjoy games, crafts, and a fun-filled community fair at the park. Kids can grab popcorn, win prizes, and play all afternoon. FREE!
DTLB Live! | The Promenade North, Long Beach
April 18: Build and race Pinewood Derby cars while enjoying live music and vendors. Kids can compete for prizes and explore a lively downtown event. FREE!
Japanese Cherry Blossom Festival | Bowers Museum, Santa Ana
April 19: Enjoy taiko drumming, dance, and cherry blossom crafts. Kids can make art, watch bonsai demos, and try a cherry pie treat. FREE!
Family Science Sunday | Marine Mammal Care Center, San Pedro
Sundays: Hands-on marine science workshops let kids explore rescue techniques, ocean animals, dissections, climate science, and more at this free MMCC family program. FREE!
Avocado Festival in Fallbook
April 19: Celebrate all things avocado with food, contests, and festival fun. Kids can race in the Avo 500 and explore hands-on activities. FREE!
Earth Day Celebration | Wilmington Waterfront Promenade
April 19: Enjoy live entertainment, a birds of prey show, and waterfront fun. Kids can do crafts, get face painting, and explore eco activities. FREE!
Palisades Earth Day & VegFest | Palisades Village Green, Pacific Palisades
April 19: Explore eco booths, native plants, and vegan eats at this community Earth Day fest. Kids can enjoy activities, face painting, and fun surprises. FREE!
Surf ‘N’ Science Night | International Surfing Museum, Huntington Beach
April 21: Explore ocean science with hands-on booths and exhibits. Kids can learn about sharks, surfing, and coastal conservation. FREE!
Vans Jack’s Surfboards Pro | Huntington Beach
April 22-26: Catch pro surfers, beach vibes, and 50+ vendors at this surf competition. Families can enjoy food, activities, and a lively coastal festival. FREE!
Centennial Farm Discovery Days
September 30 - June 1: During a Discovery Day, “farmers” are stationed around the farm available to answer questions and provide information.
Mothing Night | Fairview Park, Costa Mesa
April 24: Explore bugs after dark with lights and live observation. Kids can discover moths and help document local biodiversity.
Friday Fun | Madrona Marsh Nature Center, Torrance
Every Friday: Explore nature with story time, crafts, science, and guided activities designed for preschoolers. FREE!
Celebration of the Young Child | Billie Jean King Main Library & Lincoln Park, Long Beach
April 25: Enjoy performances like Cambodian dance, storytime, sensory play, and free kid screenings. 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!
