San Francisco 49ers
The team was founded in 1946 as a charter member of the All-America Football Conference (AAFC) and joined the NFL in 1949 when the leagues merged. The 49ers were the first major league professional sports franchise based in San Francisco. The name "49ers" comes from the prospectors who arrived in Northern California in the 1849 Gold Rush. The team is legally and corporately registered as the San Francisco Forty Niners. The team began play at Kezar Stadium in San Francisco before moving across town to Candlestick Park in 1970 and then to Levi's Stadium in Santa Clara in 2014.
Golden Gate Park
Kezar Stadium was built between 1922 and 1925 in the southeast corner of the park. It has hosted various athletic competitions throughout its existence. It served as the home stadium of the San Francisco 49ers of the AAFC and NFL from 1946 to 1970, and for one season in 1960, it hosted the Oakland Raiders of the AFL