San Francisco October 26, 2023 7:37 am Alcatraz Island marks 50 years as a national park “The Rock” is officially golden. Thursday marked 50 years of tourists visiting Alcatraz Island, the notorious former maximum security federal prison-turned-national park. Bob Redell reports. US & World Videos 1:47 Salesforce employees wrap up first week of return to office 2:17 Hardly Strictly Bluegrass returns to Golden Gate Park 1:00 49ers-Cardinals weather forecast: Mid-90s at Levi's Stadium 2:12 Watch: Inside look at More Than Pink Walk in SF 1:07 Beats for Boobs returns to SF during Breast Cancer Awareness Month