A few miles SE of Papoose Lake (also known as S-4, and part of Dreamland) there is a very large mysterious circle. There is also a road that runs right passed it.

Any ideas that I can add to the page?

See images here:
S-4 Circle

Thanks all.

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Nevada was very well known as a silver miners dream, and there are silver mines that dot the countryside all over the place. The small circle could very well be where the hillside was flattened to make room to maneuver carts and tools in front of the mine entrance, and the trail for getting ore out of the mine...

I used to ride dirt bikes in the desert not to far outside of Las Vegas, and the mines were common sites that we visited to have a destination to cool off and rest for a bit before heading back to camp. The photo kind of looks like what we used to see...

...or it could be an underground alien valet parking lot...

...either way.

from the picture, it looks like a crater, but I could be wrong. Or a mine, as Fluffybunny stated...

Yeah doesn't seem like anything too exciting... Could be just about anything...

pictures are very bad, hard to figure elevations... it looks to be in a very rugged area, smoother around, is it an ancient slide zone? another road goes N to S a ways to the left of object...

Thanks for the feedback guys.
Fluffy, I have not heard that one, but a reasonable possilbility for sure.

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Could be anything but a UFO landing pad,portal or stargate?

That's real helpful. Thanks.

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Rumors have flown around for years that there are secret hangars built into the side of the terrain. These alleged hangars house back engineered space craft. Better to say however that they housed the FAILURES in back engineering.

However, those alleged hangars would be much more clandestine as they are said to mimic the actual rocky landscape.