Visitor Center
(corner of Jefferson and Hyde Streets/499 Jefferson)
9:30am-5:00pm (June 1 - June 20)
9:30am-6:00pm (June 21 - August 15)
9:30am-5:00pm (August 16 - May 31)
415-447-5000
Closed on Thanksgiving, Christmas and New Year's Days.

Aquatic Park Bathhouse Building (Maritime Museum)
(Foot of Polk Street/900 Beach Street)
The lobby and veranda are open everyday from 11:00am-4:00pm. Beginning August 16, 2009 open hours are 10:00am-4:00pm daily.

Hyde Street Pier
(Foot of Hyde Street/2905 Hyde Street)
9:30am-5:00pm (last entry 4:30pm) (June 1 - June 20)
9:30am-6:00pm (last entry 5:30pm) (June 21 - August 15)
9:30am-5:00pm (last entry 4:30pm) (August 16 - May 31)
Ranger Office: 415-561-7169
Closed on Thanksgiving, Christmas and New Year's Days.

Maritime Library 
(Building E, Third Floor, Fort Mason Center)
The library is open by appointment only, Monday-Friday, 1:00pm-4:00pm. The library is open the third Saturday of each month, 10am to 5pm, (no appointment needed).
415-561-7030
415-561-7080 (recorded information)
Closed Saturday, Sunday, and most federal holidays.