What are the three most commonly visited tourist sights or attractions in San Francisco?

San Francisco is renowned for its diverse attractions, drawing millions of visitors annually to experience its unique blend of history, culture, and stunning scenery. Among the most frequented destinations are Fisherman's Wharf, Chinatown, and the iconic Golden Gate Bridge, each offering a distinct and memorable experience that captures the essence of the city. These locations consistently rank as top choices for tourists exploring the Bay Area.

Fisherman's Wharf, a bustling waterfront district, is a prime example of the city's appeal, attracting an impressive 12 to 15 million visitors annually before the pandemic. What began as a working port during the Gold Rush era, sustained by Chinese and Italian immigrant fishermen, transformed into a vibrant tourist hub in the 1970s. Here, visitors can savor fresh Dungeness crab and famous sourdough bread from historic bakeries like Boudin, which has used the same "mother dough" since 1849. The area also boasts Pier 39, famous for its resident sea lion colony, and serves as a departure point for tours to Alcatraz Island. Just a short distance away, the vibrant neighborhood of Chinatown stands as the oldest in North America and one of the largest outside of Asia. This culturally rich enclave, established in the 1850s, immerses visitors in a world of ornate architecture, lively festivals, traditional markets, and delicious cuisine, drawing approximately 2 million visitors each year.

Connecting the San Francisco Peninsula to Marin County, the majestic Golden Gate Bridge is an internationally recognized symbol of both the city and California. This engineering marvel, completed in 1937, was once the longest suspension bridge in the world, with its towers reaching 746 feet above the water. Its distinctive "International Orange" color was specifically chosen for visibility in the region's frequent fog and to complement the natural landscape. Annually, over 10 million people visit the bridge, enjoying breathtaking panoramic views of the bay and city skyline, whether by walking, biking, or driving across its impressive span.