Read Heidi Julavits' piece titled "The Art at the End of the World" this weekend. As typical when I learn about some new place, I check it out in Google Earth. This form of virtual tourism is always enhanced when I can "see" the landscape from above, and from the frequent ground images photographers offer for viewing. There are also several 360 images that let you spin around and look at the land.
If you can't visit it in person at least check it out by searching "Spiral Jetty, Box Elder County, UT" in Google Earth. Fascinating.