Campsite. This was unmarked as a site, and a bit close to the road / truck trail, however I think it might be legal, and it's rural enough I doubt anyone would give you trouble.
A photo from the 'Leonard Hill Series' taken on May 12, 2004.
© 1997-2009 Andy Arthur. All mistakes are intentional or otherwise. I probably don't know much more then you about it, so don't ask.