 Port Protection is located at (56.322078, -133.606706).According to the United States Census Bureau, the CDP has a total area of , of which, of it is land and of it (2.61%) is water.In 1975, Pt Baker made national news when Zieske v Butz, a landmark lawsuit against the US Forest Service brought by residents Charles Zieske, Alan Stein of Port Protection, and Herb Zieske, was decided by Judge Van der Heydt, the Alaska Federal District court judge.