USS Potomac
Historic cruises on the bay are available Apr-Oct Th & Sa; these must be booked with TicketWeb (http://www.ticketweb.com) or by calling +1 866 468-3399. Originally built as a Coast Guard Cutter, the Potomac was remodeled as Franklin Delano Roosevelt's presidential yacht in 1936 and served in that role until his death in 1945. In 1941, a fishing trip on the Potomac served as a cover story for Roosevelt's secret meeting with Churchill in Newfoundland waters; this meeting led to the allied partnership during World War II and eventually to the formation of the United Nations.
Jack London Square
Oakland's principal tourist destination, Jack London Square has seen serious renovation over the years. Named after writer Jack London, the city's favorite son, the area was the original wharf district of Oakland and retains some of its maritime feel. The main attractions today are shopping and restaurants, though, and it appears to be in a state of transition with several prominent stores like Barnes and Noble closing down recently.
Oakland Museum of California
A startlingly good museum dedicated to the art, history, and culture of California. The building itself is an admirable piece of architecture, and the exhibits are almost uniformly excellent and engaging. Well worth a visit.
Joaquin Miller Park
A beautiful park in the Oakland hills, made up in part of "The Hights", the old estate of California poet Joaquin Miller. The park has some of the few remaining old-growth redwood groves in the East Bay. Lots of hiking and bike-riding opportunities.
Peralta Museum of History and Culture
Check website for tour hours and special events. Once headquarters of the Rancho San Antonio Spanish land grant, this six-acre park contains the 1870 Antonio Peralta House and interpretive exhibits, a native plant garden, and changing exhibits on history and culture.
African American Museum & Library at Oakland
Check the AAMLO web site for information on special exhibits, programs and events, such as an African American walking tour of downtown Oakland.