Land Art
Land art is created using earth and rock. Many land art pieces have been created on the Black Rock Desert.
In 1968, Michael Heizer created Dissipate.
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, an artist drove a bus around the playa and made intricate patterns visible only from the air.