Are the Giza Pyramids a map ? (2 replies)

I am sure it has been asked before but I cannot get the idea out of my head that the Giza Pyramids are a map !
Is there topology (hills/mountains) somewhere else on Earth that has say 3 peaks in this layout and respective heights ?
If so could the "air shafts" "star/constellation shafts" not denote some kind of entrance ?
Just a thought