I like to have this track loaded into my GPS whenever I am in the Kaimanawas because the boundary is not easily defined on the ground. The boundary is made up of lines drawn between the peaks on the map.

A permit is required to go onto the Air Charter land so this is a good way to check if you are tresspassing or not.

Air Charter have had a man in there issuing tresspass notices so this way you can tell which side of the boundary you are on.