Swing by the Hong Kong Tourist Board (HKTB) visitor center before even leaving the airport. It publishes stacks of helpful, free exploring booklets and maps, offers free classes and workshops on local culture, runs a plethora of tours, and operates a multilingual helpline. Its detailed, comprehensive website is a fabulous resource. If you're planning on visiting several museums in a week, pick up a Museum Weekly Pass, which gets you into seven museums for HK$30. Buy it at participating museums or at the visitor center at the Tsim Sha Tsui Star Ferry Concourse.
Hong Kong Tourist Board (2508–1234. www.discoverhongkong.com.)