© NK Guy/TASCHEN GmbH
Held for a week each summer in the middle of Nevada's Black Rock Desert, Burning Man is a temporary installation where participants can imagine and build their ideal society.
There's no cell service or internet, money doesn't work there, and artists spend months building enormous pieces that they only intend to burn down by the end of the week.
Writer and photographer NK Guy first made the trip to Burning Man in 1998, hoping that the festival would make for a great stop on a summer road trip.
"In many ways I was totally unprepared for what I'd encounter," Guy told Business Insider in an email. "It was like visiting a foreign country that you'd seen on a postcard - both familiar yet completely surreal. I felt I'd been transported to an alien planet, or to a movie set where the cameras aren't turning."
He's gone back to photograph the event every year since then. Guy has compiled many of his photos in a book called "Art of Burning Man," published by Taschen in August.
He shared some of his favorite shots from the book with Business Insider.