About Spiral Jetty
On the remote northeastern shore of the Great Salt Lake, a giant spiral made from rock and earth curls across the lakebed. Robert Smithson created Spiral Jetty in 1970 from thousands of tons of black basalt, salt, mud, and material gathered from the site. The coil stretches more than 1,500 feet and measures about 15 feet wide.
The artwork has never stayed visually stable. Rising lake levels submerged it for years, while later declines exposed the spiral again and allowed salt crystals to collect across the dark stone. Depending on conditions, visitors may see black basalt, white salt, shallow water, dry lakebed, or some combination of all four.
Its location is part of the experience. Reaching Spiral Jetty requires leaving the highway, passing Golden Spike National Historical Park, and continuing for miles on gravel and dirt roads toward Rozel Point. Services disappear long before the artwork appears, and the Utah Museum of Fine Arts and Visit Utah both advise visitors to arrive prepared for a remote desert trip.
Most sculptures sit inside controlled spaces where curators try to keep them unchanged. Spiral Jetty does almost the opposite. Water, salt, weather, drought, and time continually alter its appearance. The giant coil remains recognizable, but the landscape is always finishing the artwork in a slightly different way.