Blackline,
There are bunches of ruins in the Supers. Depends on what type of ruins you mean. Cliff Dwellings? Rock Houses? Old water troughs? Walled caves?
What you don't know about the fake clues is that they were mostly made up by two types of people:
1. Cattle Ranchers that didn't want a bunch of outsiders wandering around, disturbing their cattle, tearing up watering troughs. They made up stories that kept people and their trampling feet far from where they fed cattle.
2. Dutch Hunters that didn't want a bunch of out of towners hunting the Dutchman where they thought it was, so they made up clues that took people everywhere, EXCEPT where they thought it was.
Mike