The San Diego County Fair, held annually at the Del Mar Fairgrounds since 1936, is the longest-running event in San Diego County, tracing back to 1880. Known through history under several names, it now runs each summer with rides, food, livestock exhibits, and concerts, drawing large crowds to the coastal fairgrounds each June and July.
It is one of Southern California's largest fair traditions and a clear travel-worthy public event.
Few American county fairs can trace as long a history as this one, dating to 1880 as an agricultural fair that moved locations repeatedly before settling at the purpose-built Del Mar Fairgrounds when they opened in 1936
The fair's name has shifted multiple times, running as the San Diego County Fair, then the Southern California Exposition and San Diego County Fair, then simply the Southern California Exposition, then the Del Mar Fair, before returning to its original name in 2002, a naming history that mirrors the region's own decades of growth
Its beauty pageant tradition, the Fairest of the Fair, produced one of the fair's most famous footnotes: 1958 winner Raquel Tejada, a La Jolla High School student, later became known worldwide as actress Raquel Welch
The fair's traditions include its long-running livestock and agricultural exhibits reflecting San Diego County's farming history
its multi-week concert series
and its historical Fairest of the Fair beauty pageant
run from 1936 to 2003
which for decades crowned a young local woman as the fair's ceremonial ambassador for the following year
Dates TBA · Usually June
Driving, rideshare, or regional rail planning helps.
Casual summer clothing suits the fairgrounds setting, comfortable shoes are especially important given the amount of walking across a large multi-week fair, and layers help for cooler...
Keep valuables light, follow local instructions, and watch how residents use the space before joining in.
Del Mar or Solana Beach
Official ticket link is available. Confirm access rules before booking.
USD
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San Diego County Fair is listed for Past edition: 10 June–5 July 2026. Always re-check the official or local source close to travel.
The festival is listed in Del Mar, United States. The map coordinate is a planning reference, not a guarantee of a ticket gate or exact venue.
26 days is the listed festival span. Add time for arrival, local transport, queues, and any route changes during the event.
Official source linked. Eventisimus separates source confidence from travel suggestions, so check final details before booking.
Del Mar, CA
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