Robert Smithson’s iconic earthwork Spiral Jetty has been added to the National Park Service’s Register of Historic Places.

Robert Smithson constructed the famous 1,500-foot-long land artwork on the shore of the Great Salt Lake in 1970 ...

Robert Smithson’s Spiral Jetty (1970), arguably the most famous work of Land art in the world, has been added to the US’s ...

Smithson imagined ‘Spiral Jetty’ as a living, dynamic work—one that would embrace natural processes and change with the ...

The Dia Art Foundation and its partners have secured a spot for Robert Smithson's Spiral Jetty on the National Register of ...

The most famous artwork in Utah, Robert Smithson's Land Art masterpiece Spiral Jetty, has been named to the National Register ...

The Dia Art Foundation, which helps oversee it, said the designation will help it preserve the piece in the long term.

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.

Robert Smithson’s Spiral Jetty, the 1,500-foot-long coil of basalt rock on the northeast edge of the Great Salt Lake, has been added to the National Register of Historic Places. The designation ...

Geological elements and erosion leave marks on a strip of 70mm film that floated in the Dead Sea and soaked in clay before getting stuffed in a suitcase to be brought back to Los Angeles, where it ...