Whenever life becomes too turbulent, I like to visit Robert Smithson’s most famous work of art—Spiral Jetty. He completed it in Utah in 1970, yet three years later both he and the jetty were gone. The jetty was drowned by the fickle Great Salt Lake, now in decline, and it didn’t resurface for about 20 years. When he died in a plane crash, Smithson was only 35.
Perhaps the world’s most widely known earthwork, it cost the artist less than $10,000 and took only six weeks to construct, thanks to rented heavy equipment and a hired crew. Smithson created other earthworks, but none received near the attention of the Spiral Jetty. It is 1,500-foot-long, 15-foot-wide, and the locally excavated basalt rock and mud extends about 600 feet into the lake, curling inward twice, counterclockwise.
It juts out from a remote northern beach of the Great Salt Lake that once was the site of failed oil explorations. The black-gold rushers of the 1930s left most of their equipment behind to rust, and what little oil they found filled black puddles afterward. The other-worldly decadence of this place is said to be what attracted Smithson, and a word closely associated with his land art is “entropy,” a slide toward disorder and randomness. What Smithson might never have anticipated is that his artwork was added to the National Register of Historic Places in 2024.
But Smithson knew his jetty would start changing the minute he finished it, and he made no effort to tidy up its shape or surroundings.
From ground level is looks like a jumbled pile of rocks. It’s only from the hillside above or the air that its distinct lines take shape. A visible change is that years of submersion added a cupcake-icing of salt to the black basalt rocks.
My partner of 30 years and I went on one of our first road-trip dates to see the jetty, which is, only 15 miles from Golden Spike National Historic Park. But once there, we found ourselves looking around in frustration and shouting, “Where is it?” because in the early 1980s, the jetty was completely covered by Salt Lake’s foamy waters.
The northern end of the lake is now sometimes Barbie-pink, just as it was when Smithson decided to stack rocks there into art. The pink is from the microorganisms that thrive in the increasingly salty water of the lake. When we visit the park these days, we watch people walk on the rocks and marvel at how much the lake has dried up and how far it’s receded since our first visit.
In academic circles, Spiral Jetty has probably been written about more than any other land art. Smithson’s work is said to express the intersection of landscape, art and environmental history, and while most art in a museum is a snapshot in time, earthworks are site specific and always changing. Whatever you choose to call it, Smithson’s approach is spreading. During the covid Pandemic when indoor art didn’t seem accessible, the jetty gained popularity with visitors, and Utah’s Box Elder County made significant road and sign improvements to accommodate the crowds.
However, not all land art is celebrated. “Stop stacking rocks” is a sign I never thought I would see in parks, but the do-it-yourself rock art that tourists try to create damages ecosystems, with desert parks harmed the most. Ecologists say that moving rocks harms stream beds and the wildlife that lives among the rocks. Some visitors have also taken to emulating the British artist Andrew Goldsworthy, who creates ephemeral works with rocks, trees, and plants that sometimes float off on water.
Spiral Jetty may be well known but it’s still remote. When I go there now, it’s with a better camera and a drone. Though the road has been improved, it’s still a quiet place with no cell service, and always, when I round the corner to the now-expansive beach where the jetty morphs into its next chapter, I feel a dose of awe.
Dennis Hinkamp is a Utah writer and contributor to Writers on the Range, writersontherange.org, an independent nonprofit dedicated to spurring lively conversation about the West. The academic paper, Reframing the Landscape: Robert Smithson’s Spiral Jetty, by Amy Reid, examines the lasting significance of Robert Smithson’s 1970 earthwork.
Spiral Jetty by Dennis Hinkamp
I first learned of the Spiral Jetty from a photo published by a Utah pilot in 2004. Finally, in 2017, my mom and I made a road trip and visited the artwork. It was half submerged…perfect….the rocks stuck out amd there was water between so we could carefully step across and go from stone to stone. We walked the spiral all the way to its end…which of course is in the middle. Nobody else was there. It was a perfect day!