Patagonia mountains are in the southern part of the South American Continent, close to Antarctica.
The myth and a satellite image indicate the giants were real and twice the size of humans.
Here is the very short video I ran across this morning and it occurred to me this may support the assumption that Antarctica is popular with leaders and politicians because they are visiting, getting orders from or otherwise connected to nephlim.
https://youtu.be/1g9jpBqi_gc