San Francisco’s Chinatown is the largest outside of Asia and the oldest in North America. The streets are shoulder-to-shoulder with people on their produce run. Skinned ducks hang in the store windows along with piles of ginger and tanks of live fish. In Portsmouth Square, “Chinatown’s living room,” the older generation plays chess, cards, and mahjong. It is San Francisco’s city within the city.

This guide works offline, hence NO Internet Connection is necessary, nor the costly roaming charges when traveling to foreign cities. This guide can be downloaded via the Free City Maps and Walks iPhone app.

The powerful navigation assistance includes:

* Touring route clearly displayed on map
* Precise turn-by-turn walking directions from one sight to the next
* FindMe feature displays your exact location, while an auto tracking feature displays your movement on map, so you always know if you are moving in the right direction