Things to Do This Weekend in Orange County, CA

Good to Go Fair

In 5 days · Sat, Apr 18, 4:00 PM–8:00 PM UTC · Pretend City Children's Museum · 29 Hubble, Irvine, CA 92618, Irvine, CA · Ages Up to 5

HMOC Open House

In 6 days · Sun, Apr 19, 6:00 PM–10:00 PM UTC · Heritage Museum of Orange County · 3101 W Harvard St, Santa Ana, CA 92704, Santa Ana, CA

Round1 MainPlace Mall

Round1 MainPlace Mall · 2800 N Main St, Santa Ana, CA

Arcade Games in Santa Ana, CA

No Member’s Early Entry

In 6 days · Sun, Apr 19, 4:00 PM–5:00 PM UTC · Pretend City Children's Museum · 29 Hubble, Irvine, CA 92618, Irvine, CA

Register this Summer 2026 via CSUF Open University

In 5 days · Sun, Apr 19, 7:00 AM–7:00 AM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Orange Public Library & History Center

Orange Public Library & History Center · 407 E Chapman Ave, Orange, CA

Library Program in Orange, CA

Albert Herring

In 5 days · Sun, Apr 19, 3:00 AM–5:00 AM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Soo Kim: (Charlie sings in the quietest voice)

In 5 days · Sat, Apr 18, 6:00 PM–11:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Garfield Community Center

Garfield Community Center · 501 N. Lacy St, Santa Ana, CA

Library Program in Santa Ana, CA

Carole Caroompas: Mystical Unions

In 5 days · Sat, Apr 18, 6:00 PM–11:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

San Diego Padres at Los Angeles Angels

In 6 days · Sun, Apr 19, 8:07 PM UTC · Angel Stadium · 2000 E Gene Autry Way, Anaheim, CA

El Salvador Community Center

El Salvador Community Center · 1825 W Civic Center, Santa Ana, CA

Library Program in Santa Ana, CA

Wildlife Wonders

In 6 days · Sun, Apr 19, 8:00 PM–11:00 PM UTC · Sherman Library & Gardens · 2647 East Coast Hwy, Corona del Mar, CA 92625, Corona del Mar, CA

Family Night Sunday at THE RANCH Saloon

In 6 days · Apr 19 – Apr 21 · THE RANCH Restaurant & Saloon · 1025 E. Ball Rd., Anaheim, CA

K1 Speed Irvine

K1 Speed Irvine · 17221 Von Karman Ave, Irvine, CA

Grand Prix in Irvine, CA

Behind the Scenes Aquarium Tour

In 5 days · Sat, Apr 18, 9:00 PM–10:00 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA

Whale and Marine Life Tour

In 6 days · Sun, Apr 19, 4:30 PM–7:30 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA · Ages Up to 5

Bosscat Kitchen & Libations

Bosscat Kitchen & Libations · 4647 MacArthur Blvd, Newport Beach, CA 92660, Newport Beach, CA

Arts Crafts in Newport Beach, CA

Sea Star Feeding

In 5 days · Sat, Apr 18, 7:00 PM–7:35 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA

Community Beach Cleanup – Stand Up to Trash

In 5 days · Sat, Apr 18, 4:00 PM–6:00 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA

Orange County Public Law Library

Orange County Public Law Library · 515 N. Flower St, Santa Ana, CA

Library Program in Santa Ana, CA

Jazz Festival

In 5 days · Sat, Apr 18, 3:00 PM–1:00 AM UTC · Fullerton College · Fullerton, CA

X-Out

In 4 days · Sat, Apr 18, 3:00 AM–5:00 AM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Katie Wheeler Branch Library

Katie Wheeler Branch Library · 13019 Old Myford Rd., Irvine, CA

Library Program in Irvine, CA

Spring Student Exhibitions | Group 4

In 5 days · Sat, Apr 18, 6:00 PM–11:00 PM UTC · Cal State Fullerton · 800 N State College Blvd, Fullerton, CA 92831, Fullerton, CA

Fresh Faces at foaSouth

In 6 days · Sun, Apr 19, 4:00 PM–3:00 AM UTC · foaSOUTH · 1006 S. Coast Highway, Laguna Beach, CA, 92651, Laguna Beach, CA

Santa Ana Public Library

Santa Ana Public Library · 26 Civic Center Plaza, Santa Ana, CA

Library Program in Santa Ana, CA

Adventure Sail

In 5 days · Sat, Apr 18, 5:00 PM–7:00 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA · Ages Up to 5

Tidepool Hike

In 5 days · Sat, Apr 18, 10:00 PM–12:00 AM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA

Tustin Branch Library

Tustin Branch Library · 345 E. Main St., Tustin, CA

Library Program in Tustin, CA

Squid Dissections

In 5 days · Sat, Apr 18, 5:30 PM–8:30 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA

General Admission

In 5 days · Sat, Apr 18, 5:00 PM–10:00 PM UTC · Ocean Institute · 24200 Dana Point Harbor Dr, Dana Point, CA 92629, Dana Point, CA · Ages Up to 5

Karl Strauss Brewing Co - Costa Mesa

Karl Strauss Brewing Co - Costa Mesa · 901 S Coast Dr Ste A, Costa Mesa, CA

Brewery in Costa Mesa, CA

Earth Day & Arbor Day Celebration

In 5 days · Sat, Apr 18, 3:30 PM–6:30 PM UTC · Crown Valley Park · 29751, Crown Valley Parkway Laguna Niguel, CA

SC Social Middle School Event: 5th Annual Color Run!

In 4 days · Sat, Apr 18, 12:00 AM–3:00 AM UTC · Vista Hermosa Sports Park · 987, Avenida Vista Hermosa San Clemente, CA · Ages 10–14

Tustin Farmers' Market

Tustin Farmers' Market · El Camino Real & W 3rd St, Tustin, CA

Farmers Market in Tustin, CA

Downtown Santa Ana Farmers' Market

Downtown Santa Ana Farmers' Market · 307 N Spurgeon St, Santa Ana, CA

Farmers Market in Santa Ana, CA

Heritage Park Branch Library

Heritage Park Branch Library · 14361 Yale Ave., Irvine, CA

Library Program in Irvine, CA

University Park Branch Library

University Park Branch Library · 4512 Sandburg Way, Irvine, CA

Library Program in Irvine, CA

El Modena Branch Library

El Modena Branch Library · 380 S. Hewes St., Orange, CA

Library Program in Orange, CA

Sender One Santa Ana

Sender One Santa Ana · 1441 S Village Way, Santa Ana, CA

Sports Fitness in Santa Ana, CA

Orange County Fair

Orange County Fair · OC Fair & Event Center, 88 Fair Dr, Costa Mesa, CA 92626, Costa Mesa, CA

Festivals Fairs in Costa Mesa, CA

Sender One Climbing Santa Ana

Sender One Climbing Santa Ana · 1441 S Village Way, Santa Ana, CA 92705, Santa Ana, CA

Yoga in Santa Ana, CA

Irvine School of Wizardry and the Dragon Wand

Irvine School of Wizardry and the Dragon Wand · 17925 Sky Park Cir Suite B Irvine, CA 92614, Los Angeles, CA

Escape Room in Los Angeles, CA

Nolan's Aquarium

Nolan's Aquarium · 2004 S Yale St, Santa Ana, CA

Aquarium in Santa Ana, CA

Evans Brewing Co / Bayhawk Ales

Evans Brewing Co / Bayhawk Ales · 2000 Main St, Irvine, CA

Brewery in Irvine, CA

Deans Brothers Brewing Co.

Deans Brothers Brewing Co. · 1006 S Hathaway St, Santa Ana, CA

Brewery in Santa Ana, CA

Auntie Anne's Auntie Anne's Qu Production (Auntie Anne's)

Auntie Anne's Auntie Anne's Qu Production (Auntie Anne's) · 1006 S Marine Corps Dr., Anaheim, CA

Food Drink in Anaheim, CA

Bowers Museum

Bowers Museum · 2002 N. Main St., Santa Ana, CA

Museum Exhibit in Santa Ana, CA

Intrepid Escape Rooms

Intrepid Escape Rooms · 1622 Edinger Ave, Tustin, CA 92780, Tustin, CA

Escape Room in Tustin, CA