There are four physical locations for the Hong Kong Tourism Board (HKTB) where visitors can obtain information, event calenders, maps and general information about Hong Kong.  HKTB locations include both arrival halls (A and B) at Hong Kong International Airport, the arrival hall at Lo Wu border crossing, the Hong Kong Visitor Centre at Victoria Peak and the Kowloon Visitor Center at the Star Ferry Pier in Tsim Sha Tsui.  These are important locations for HK visitors, staffed with helpful people usually fluent in Cantonese, Mandarin and English that can provide you with whatever information (and often tour booking) required to make the best of your trip to Hong Kong.  

Additionally, the HKTB operates the excellent Discover Hong Kong Website, a one stop location for information about traveling to Hong Kong.  This interactive website is a world-class repository of what you need to know before visiting Hong Kong and is available in over a dozen languages.  Even Hong Kong locals frequent and use this website when planning weekends or fun days out in Hong Kong.  

For more information about HKTB you can visit the Discover Hong Kong Website directly.