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

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

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

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

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