The Utah desert has been used by performance artists before, remember the giant pen a few years back: https://www.sltrib.com/news/2017/09/14/german-artists-buil

The Utah desert has been used by performance artists before, remember the giant pen a few years back: https://www.sltrib.com/news/2017/09/14/german-artists-built-a-gigantic-pen-and-are-dragging-it-through-the-utah-desert-because-art/ https://www.sltrib.com/news/2017/09/14/german-artists-built-... But I am hoping its alien tech ... I think we will find out soon