One of the movement's pioneers, Robert Smithson, crafted the Spiral Jetty in 1970 in the Great Salt Lake of Utah, a defining ...

Robert Smithson’s iconic earthwork Spiral Jetty has been added to the National Park Service’s Register of Historic Places. Regarded as one of the most significant land art works in the world ...

Late American sculptor Robert Smithson’s best known creation ... northeast shore of Utah’s Great Salt Lake, the enormous Land Art work embodies the continuous changes of its surrounding ...

Robert Smithson's Spiral Jetty, the renowned 54-year-old Land art installation on Utah's Great Salt Lake, has officially been added to the National Register of Historic Places. Overseen by the ...