One of the best views in San Francisco 🌉 Treasure Island in San Francisco is a man-made island located in the San Francisco Bay. Originally built for the 1939 Golden Gate International Exposition, it later served military purposes. Today, it’s known for its scenic views of the city and the Bay Bridge and the surrounding bay area. It’s a popular spot for walking, jogging, or simply enjoying the scenery. The waterfront has parks and open spaces where you can relax, and you might find events or fe