Beskrivning
Carl Hovgard's home, Bouldereign in Carefree, Arizona, built around the boulders on a desert site, January 1973. (Photo by Slim Aarons/Getty Images)
Carl Hovgard's home, Bouldereign in Carefree, Arizona, built around the boulders on a desert site, January 1973. (Photo by Slim Aarons/Getty Images)