Visitors relive America's seafaring past on National Historic Landmark ships at Hyde Street Pier. Round out the visit by strolling the grounds and beach of Aquatic Park, the 1930s Landmark District. Exhibits featuring San Francisco's maritime history are displayed in the Visitor Center. Educational ranger tours and programs throughout the day. Junior Ranger booklets are free for children who want to earn their own "badge." Daily 9:30am-5:30pm, Memorial Day to Sep. 30; 9:30am-5pm, Oct. 1 to May 27. Admission free to Hyde Street Pier, Visitor Center and Historic District; $5 adults for combined ship boarding pass; free for supervised children under 16.