Golden Gate Bridge
City of Santa Clara
Lake Merritt
Santana Row
Palace of Fine Arts
Wine Country
The San Francisco Bay Area is a region like no other…an interconnected mosaic of nine vibrant counties, each contributing its own unique character to the region's identity. Anchored by the cities of San Francisco, Oakland, and San Jose, the Bay Area is the 5th largest metropolitan area in the U.S. and a cultural, financial, and innovation powerhouse.
From the rolling vineyards of Napa Valley to the bustling streets of Silicon Valley, the Bay Area's nine counties - Alameda, Contra Costa, Marin, Napa, San Mateo, Santa Clara, Solano, Sonoma, and San Francisco - are united by shared values of access, inclusion, and sustainability. Together, they form a dynamic region that blends natural beauty, world-class accommodations and a moderate climate, making it an ideal destination for major events and outdoor sports.
Boasting a robust transportation network and state-of-the-art venues, the Bay Area is proud to have hosted premier events and will continue to do so. These successes exemplify our region’s ability to deliver unforgettable experiences while fostering legacy-driven development that uplifts every corner of the Bay.
Whether it’s Napa’s world-renowned wine country, Sonoma’s rolling hills, Marin’s stunning coastal trails, or the innovation hubs of Santa Clara and San Mateo, the Bay Area’s nine counties come together to create a thriving, interconnected region ready to host the world.
A Culture of Competition
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Golden State Valkyries
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Golden State Warriors
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Bay Football club
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San Francisco 49ers
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San Francisco Giants
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San Jose Earthquakes
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San Jose Sharks


Diversity and International Influence
The Bay Area is one of the most diverse regions in the United States, with San Jose taking the top spot as the most diverse metropolitan area in the country, followed by Houston and San Francisco. These are the only three cities in the U.S. where the largest racial or ethnic group represents less than 40 percent of the population.