It’s our founder Todd’s favorite time of year again, as the San Diego County Fair returns to San Diego in 2025.
Visits to the fair are a time-honored tradition for many of us here at Go Visit San Diego because of the amazing live musical acts, thrilling rides, and, of course, the delicious fair food! Some of our great-grandparents have been visiting the fair at its site in Del Mar since its inception in 1936, and we’ve got the pictures to prove it.

Entering the San Diego County Fair
When and Where is the San Diego County Fair in 2025?
The fair will open its gates in 2025 on Wednesday, June 11 and run through Sunday, July 6. The fair is closed on Mondays and Tuesdays.
The location of the 2025 fair is the Del Mar Fairgrounds, the traditional home of the event. Some locals even call it the ‘Del Mar Fair’ thanks to its home in the Del Mar neighborhood.
What is the Theme of the San Diego Fair 2025?
Many of us are animal lovers here at Go Visit San Diego, so we’re excited to see this year’s theme at the fair, celebrating our bonds with our furry, feathered, and swimming friends.
The theme for 2025 is centered around turning the dog days of summer into the cat’s meow, and it’s sure to feature plenty of animal-related activities, wild rides, and themed food vendors.
In partnership with the San Diego Humane Society, the 2025 theme for the San Diego Fair, Summer Pet-tacular, will feature pet adoptions, special exhibits and more!
I really can’t wait to see how they bring this one to life!

Kids Petting a Cow at the San Diego County Fair
Family-friendly Fun
It’s worth mentioning that the San Diego Fair is safe and fun for the whole family!
Visiting has become a summer tradition, kicking off a few weeks after Memorial Day and closing for the year right around the fourth of July.
If you’re like me, you’re probably looking for ways to make memories with your family over the summer and the Summer Pet-tacular theme with the carnival games, musical acts, yummy fair food and general high energy of the San Diego County Fair is a fantastic choice. My kids also enjoy a free summer movie in the park, just another great idea for family-friendly fun while your kids are out of school.
Fair Gem: Find Treasures in Exhibit Halls!
Beyond the rides and food, discover hidden gems! Locals love exploring the San Diego County Fair's exhibit halls. From amazing local art and crafts to fascinating agricultural displays, you'll find unique San Diego talent and a quieter, enriching experience.