Helsinki San Francisco - Hae lentoja

San Francisco, situated on a peninsula surrounded by the Pacific Ocean, San Francisco Bay, and the Golden Gate Strait, is the fourth largest city in California. It's part of a metropolitan area with about 4.6 million residents. Renowned for the Golden Gate Bridge, Alcatraz, and its steep streets, the city attracts tourists from around the globe. The climate is temperate, with cool summers and mild winters. Spring and autumn are the ideal seasons to visit, offering pleasant weather and fewer crowds.