Land art is created using earth and rock. Many land art pieces have been created on the Black Rock Desert.
Artists at the mid-1990' era Burning Man events used the clay of the playa to create sculptures that had were lit from within with a wood fire.
In the late 2000's, Jim Denevan] drove a bus around the playa and made intricate patterns visible only from the air.
- "Etched by trucks in the desert sand: At 9 miles around, gargantuan circle is the world's largest artwork" UK Mail, 16 December 2009