Crane Cove Park

The Port of San Francisco calls this a seven-acre bay front park in the Dogpatch neighborhood, at 18th Street and Illinois. It has a beach with bay access for kayaking, paddle boarding and wading, picnic tables, benches and grills, two children's play areas, an off-leash dog run, a promenade running to a lookout deck, and public restrooms. No source states opening hours, so none are given here.