Spring is finally here, which means that free outdoor movies in San Francisco are back. Kick off a season of warm weather with a free screening of The Rock in Duboce Park, and see renegade Ed Harris take over Alcatraz to threaten San Francisco with biological weapons.

The flick will begin around 8:15 when the sun is finally down, but bring your friends to Duboce Park early if you want to grab a good spot. Grab a blanket and some beer, and buy popcorn and refreshments in the park if you get hungry.

Check out The Rock preview here before the next Duboce Park movie night.