A theme park icon in California is closing it’s doors after 50 years. Six Flags has confirmed that California’s Great America in Santa Clara is closing its doors for good after more than 50 years. The theme park giant decided not to renew the park’s land lease, setting its permanent closing date for September 6, 2027. Fans will get one last “Farewell Season” starting next March to ride favorites like Gold Striker and RailBlazer before the gates shut on Labor Day.