There had to of been tunnel systems that they lived in most of the time out in these places. What we see above ground was probably ceremonial and seasonal gathering places. There's probably tunnels all through the southwest...everywhere is a possibility.
@lucacottle7333 there's gotta be even more ancient secrets that are beyond merely ancient out there...like before the ancient times of olden, there was another ancient secrets, even more ancient than the ancient secrets of today, hidden deep beneath the waves
@@McGussen probably so big we couldn't even comprehend it without seeing through the earth from wayy up in the atmosphere like a giant with ladar vision