The city is the cultural and financial hub of Northern California. San Francisco remains the fourth wealthiest city in the United States, with a 550 billion USD GDP.
Twin Peaks is San Francisco’s best viewpoint. The peak is about 281 meters above sea level. Also, you can see the entire city from the mount, including Alcatraz and Golden Gate Bridge.
Fisherman’s Wharf is San Francisco’s most famous area. Visitors love Pier 39, offering various boutique shops, restaurants, and the San Francisco Maritime National Historical Park.