Thursday, January 22, 2026 (10:00 am)

What’s happening at OC Fairgrounds in February

Discovery Day at the Farm, Feb. 4

Discovery Days at Centennial Farm are open to the public and are perfect for parent groups, homeschool groups and more. Groups may participate in the following activities:

• Self-guided tours
• Radish seed planting
• Chick education
• Oxen demonstration
• Crop education

When: Wednesday, Feb. 4, 9 a.m. – noon
Where: OC Fair & Event Center – Centennial Farm
How much: Free admission and parking.
More info: Visit Discovery Day

Make It, Take It – Sweet & Simple Food Preservation and Body Care, Feb. 7

Learn safe, science-based food preservation techniques while creating a maple walnut syrup and two handmade body scrubs that are perfect for enjoying or gifting this Valentine’s season.

When: Saturday, Feb. 7, 9:30 a.m. – 12:30 p.m.; RSVP by Jan. 31
Where: OC Fair & Event Center – Centennial Farm Silo Building
How much: $45 class fee covers ingredients, handouts and two canning jars with lids and rings. Knives will be provided, but you may bring your own if preferred. Aprons are highly recommended. Tied-back hair and closed-toe shoes are required.
Refund policy: No refunds for cancellations made within seven days of a class. For cancellations made prior, only the class fee will be refunded. Booking fees are nonrefundable.
More info: Sign up at Centennial Farm Garden Classes

Ranch Discovery Day, Feb. 11

Saddle up for Ranch Discovery Day and experience an educational adventure all about horses and more! The Ranch will come alive with horses, livestock and interactive demonstrations, creating a memorable day for visitors of all ages!

What to expect:

• Meet horses, chickens and rabbits
• Explore horse care and grooming
• Learn about horses in the military
• Discover the world of bees
• Stick horse rodeo activity for kids
• Watch horse demonstrations
• Check out our horse boarding areas including box stalls, arenas and other amenities

When: Wednesday, Feb. 11, 9 a.m. – noon 
Where: OC Fair & Event Center – The Ranch Community Center
How much: Free admission and parking.
More info: Reservations required, visit Ranch Discovery Day

Fight Club OC, Feb. 12

The most fun you can have on a Thursday night in Orange County! Boxing and MMA fights are presented by Roy Englebrecht Promotions.

When: Thursday, Feb. 12
Schedule:
Baja Bar & Grill happy hour, 5:30 – 6:30 p.m.
Hangar doors open at 6 p.m.
First fight starts at 7 p.m.
Where: OC Fair & Event Center – The Hangar
How much: General admission varies. Parking is $15.
More info: Visit Fight Club OC

Dinosaur Adventure, Feb. 14 – 15

Step into the world of prehistoric giants at Dinosaur Adventure, a unique exhibit showcasing life-sized, realistic dinosaurs that move and roar just like the real thing!

When: Saturday & Sunday, Feb. 14 -15
Schedule:
Saturday, Feb. 14, 9 a.m. – 8 p.m.
Sunday, Feb. 15, 9 a.m. – 7 p.m.
Where: OC Fair & Event Center – Anaheim Building, Los Alamitos Building
How much: General admission for guests 13+ is $27, $37 for children 2-12. Children under 2 are free. Parking is $15. 
More info: Visit Dinosaur Adventure

Gem Faire, Feb. 20 – 22

The largest jewelry and bead show in SoCal. Fine jewelry, precious and semi-precious gemstones, millions of beads, crystals, gold and silver, pearls, minerals, fossils and much more at manufacturers’ prices. Jewelry repair, cleaning and ring sizing while you shop.

When: Friday – Sunday, Feb. 20 – 22
Schedule:
Friday, Feb. 20, noon – 6 p.m.
Saturday, Feb. 21, 10 a.m. – 6 p.m.
Sunday, Feb. 22, 10 a.m. – 5 p.m.
No entry or re-entry after 4 p.m. on Sunday, Feb. 22.
Wholesale preview on Friday, Feb. 20, from 10 a.m. to noon.
Where: OC Fair & Event Center – Costa Mesa Building, Main Mall, Santa Ana Pavilion
How much: General admission is $7, children 11 and under are free. Parking is $15.
More info: Visit Gem Faire

Sow and Grow! Seed Starting from Scratch, Feb. 21

Learn how to confidently start seeds at home and grow strong, healthy seedlings in this hands-on class led by local gardener Kylie Gilliam.

When: Saturday, Feb. 21, 10 a.m. – 12:30 p.m.; RSVP by Feb. 13.
Where: OC Fair & Event Center – Centennial Farm Silo Building
How much: $35 fee covers all materials, including a small container box, soil, seeds and instructional resources.
Refund policy: No refunds for cancellations made within seven days of a class. For cancellations made prior, only the class fee will be refunded. Booking fees are nonrefundable.
More info: Sign up at Centennial Farm Garden Classes

Repticon, Feb. 21 – 22

This show features everything that you’ve come to love most about Repticon’s two days of fun and excitement! See live animals from around the world, purchase pets and pet products direct from the experts at amazing prices you won’t find anywhere else and learn more about reptiles and exotic animals. Repticon Costa Mesa is one reptile and exotic animal expo that you can’t afford to miss!

When: Saturday – Sunday, Feb. 21 – 22
Schedule:
Saturday, Feb. 21, 9 a.m. – 4 p.m.
Sunday, Feb. 22, 10 a.m. – 4 p.m.
Where: OC Fair & Event Center – Huntington Beach Building
How much: Adult general admission is $15, $7 for children. Adult two-day super tickets are $20, $7 for kids. Parking is $15.
More info: Visit Repticon Reptile Show

Discovery Day at the Farm, Feb. 26

Discovery Days at Centennial Farm are open to the public and are perfect for parent groups, homeschool groups and more. Groups may participate in the following activities:

• Self-guided tours
• Radish seed planting
• Chick education
• Oxen demonstration
• Crop education

When: Thursday, Feb. 26, 9 a.m. – noon
Where: OC Fair & Event Center – Centennial Farm
How much: Free admission and parking.
More info: Visit Discovery Day

OC Fair Board of Directors Meeting, Feb. 26

When: Thursday, Feb. 26, 9:30 a.m. 
Where: OC Fair & Event Center Administration Building or virtually on Zoom.
More info: Visit Public Meetings

California Bridal & Wedding Expo, Feb. 28

Bridal & Wedding Expo features an amazing selection of wedding professionals ready to help you find the perfect gown, reception venue, invitations, photographer, music, menu, honeymoon destination and much more!

When: Saturday, Feb. 28, 11 a.m. – 5 p.m.
Where: OC Fair & Event Center – Costa Mesa Building
How much: Free passes available online. $10 general admission at the door. Parking is $15.
More info: Visit CA Bridal & Wedding Expo
Interested in exhibiting: Visit CA Bridal & Wedding Exhibitors

Homegrown Tomatoes, Feb. 28

Discover the secrets to growing delicious, nutrient-packed tomatoes at home with expert tips on planting, care and maximizing your harvest!

When: Saturday, Feb. 28, 10 a.m. – noon.; RSVP by Feb. 25.
Where: OC Fair & Event Center – Centennial Farm Silo Building
How much: $7 fee covers handouts.
Refund policy: No refunds for cancellations made within 48 hours of a class. For cancellations made prior, only the class fee will be refunded. Booking fees are nonrefundable.
More info: Sign up at Centennial Farm Garden Classes

IBJJF Orange County Winter 2026, Feb. 28 – March 1

Series of Brazilian jiu-jitsu matches. Watch as these athletes grapple while demonstrating their discipline for and dedication to the sport of Brazilian jiu-jitsu.

When: Saturday – Sunday, Feb. 28 – March 1, 8 a.m. – 7 p.m.</br /> Where: OC Fair & Event Center – The Hangar
How much: General admission is free. Parking is $15. 
More info: Visit OC Winter International Open

Ongoing at OC Fair & Event Center

Centennial Farm

Centennial Farm is home to fruit and vegetable gardens, livestock and the Millennium Barn. Two youth educational tour programs are offered – Discovery Days and Jr. Farmer Tours – as well as daily hours so the public can visit our year-round working farm. 

When: Monday – Friday, 1 – 4 p.m.; Saturday & Sunday, 10 a.m. – 4 p.m. Excluding holidays and all-grounds events; see calendar for closures.
Where: OC Fair & Event Center – Centennial Farm
How much: Free admission and parking.
More info: Visit Centennial Farm

Farmers Market

Shop local at this OC Farm Bureau-certified farmers market featuring produce, fish, hummus, honey, hot sauce and more. Some vendors also sell hot food for lunch, such as dumplings, burritos and more.

When: Thursdays, 9 a.m. – 1 p.m.
Where: OC Fair & Event Center – Lot D
How much: Free admission and parking.
More info: Visit OC Farm Bureau 

Heroes Hall

Heroes Hall is a free, permanent, year-round museum and education center with exhibitions, performances and educational programs that celebrate the legacy of Orange County veterans and others who have served our nation. The two-story exhibition space will rotate themes with each focusing on an aspect of the personal stories and experiences of veterans.

The current exhibit, “Echoes of Conflict: Remembering Vietnam,” offers a powerful and immersive journey through one of modern history’s most complex and divisive conflicts. Through a rich collection of artifacts, personal stories, historical facts and poignant memorabilia, visitors will gain a deeper understanding of the war’s profound impact on the soldiers who fought and the broader global context. On display through Sept. 20.

The SAAAB Story is Heroes Hall’s permanent exhibit highlighting the WWII-era training center that once occupied the land where the OC Fairgrounds now stands. The refreshed exhibit is now open with new artifacts, memorabilia and stories to explore.

When: Wednesday – Sunday, 10 a.m. – 4 p.m. Excluding holidays and all-grounds events; see calendar for closures.
Where: OC Fair & Event Center – Heroes Hall Museum & Education Center
How much: Free admission and parking.
More info: Visit Heroes Hall

The Ranch Community Center

The Ranch Community Center celebrates horses, ranching and nature. Free or low-cost public programs are offered, including The Ranch Discovery Days, The Ranch After-School Program, horse shows and equine-assisted therapy. Visitors can connect with the equestrian community year-round during daily hours.

When: Monday – Friday, 8:30 a.m. – 5 p.m.; Saturday, 8:30 a.m. – 12:30 p.m.
Closed Sundays and select holidays.
Where: OC Fair & Event Center – The Ranch Community Center
How much: Free admission and parking.
More info: Visit The Ranch

Centennial Farm Pig Cam

Want to keep tabs on our pigs all year long? Watch the Centennial Farm pigs LIVE on our official Pig Cam and see what these adorable rascals are up to!

More info: Visit Centennial Farm Pig Cam

Pacific Coast Sportfishing Show, March 5 – 8

Southern California’s largest fishing tackle, boat, travel and outdoors show returns for its 16th year. Explore eight halls and 250,000 square feet of saltwater and freshwater fishing tackle, boats, travel destinations and everything outdoors. Families and children are welcome. Enjoy bands, activities and a free kids catch-and-release trout pond.

When: Thursday – Sunday, March 5 – 8
Schedule:
Thursday – Friday, March 5 – 6, noon – 7 p.m.
Saturday, March 7, 10 a.m. – 7 p.m.
Sunday, March 8, 10 a.m. – 5 p.m.
Where: OC Fair & Event Center – All Fairgrounds
How much: General admission is $20, active duty military and children 12 and under are free. Parking is $15.
More info: Visit Pacific Coast Sportfishing

Discovery Day at the Farm, March 6

Discovery Days at Centennial Farm are open to the public and are perfect for parent groups, homeschool groups and more. Groups may participate in the following activities:

• Self-guided tours
• Radish seed planting
• Chick education
• Oxen demonstration
• Crops education

When: Friday, March 6, 9 a.m. – noon
Where: OC Fair & Event Center – Centennial Farm
How much: Free admission and parking.
More info: Visit Discovery Day

Scraps to Soil: Build Your Own Worm Compost Bin, March 21

Turn everyday kitchen scraps into nutrient-rich compost with the help of hardworking worms. This hands-on class will help participants feel confident venturing into vermiculture while building a simple mini worm bin to take home.

When: Saturday, March 21, 10 a.m. – noon.; RSVP by March 14.
Where:  OC Fair & Event Center – Centennial Farm Silo Building
How much: The class fee is $25 for adults and $5 for children ages 17 and under. All materials needed to create a mini worm compost bin during the class, including worms, are provided. Participants are encouraged to bring a pair of garden gloves.
Refund policy: No refunds will be issued for cancellations made within seven days of a class. For cancellations made prior, only the class fee will be refunded. Booking fees are nonrefundable.
More info: Sign up at Centennial Farm Garden Classes

Discovery Day at the Farm, March 24

Discovery Days at Centennial Farm are open to the public and are perfect for parent groups, homeschool groups and more. Groups may participate in the following activities:

• Self-guided tours
• Radish seed planting
• Chick education
• Oxen demonstration
• Crops education

When: Tuesday, March 24, 9 a.m. – noon
Where: OC Fair & Event Center – Centennial Farm
How much: Free admission and parking.
More info: Visit Discovery Day

OC Fair Board of Directors Meeting, March 26

When: Thursday, March 26, 9:30 a.m. 
Where: OC Fair & Event Center Administration Building or virtually on Zoom.
More info: Visit Public Meetings

Citrus for Southern California Gardens: Choosing, Growing and Caring for Trees, March 28

Whether you are planting your first citrus tree or looking to improve the health and productivity of established trees, this informative class led by Isabel Barkman provides practical, region-specific guidance. Participants will learn how to select citrus varieties best suited for Southern California, understand rootstocks and tree size and apply best practices for planting, watering, fertilizing, mulching and pruning. The class also covers seasonal care, common pests, diseases and tips for keeping citrus trees productive year after year. This lecture-based class is designed to build confidence and help gardeners make informed decisions for long-term citrus success.

When: Saturday, March 28, 10 a.m. – noon.; RSVP by March 25
Where:  OC Fair & Event Center – Centennial Farm Silo Building
How much: $7 fee covers materials and any handouts.
Refund policy: No refunds will be issued for cancellations made within 48 hours of a class. For cancellations made prior, only the class fee will be refunded. Booking fees are nonrefundable.
More info: Sign up at Centennial Farm Garden Classes