Burning Man 2011, Black Rock Desert, Nevada, United States

Art
Art on the dry lake is assisted by the Artery, which helps artists place their art in the desert and ensures lighting (to prevent accidental collisions), burn-platform (to protect the integrity of the dry lake bed), and fire-safety requirements are met.
Since 1995, a different theme has been created, ostensibly by Larry Harvey, for each year's event. For 2006, the theme was Hope and Fear, and for 2007, it was The Green Man. It determines to some extent the design of the Man (although his design and construction, while evolutionary, has remained relatively unchanged) and especially the structure on which he stands (an Observatory for "Vault of Heaven," a Lighthouse for "The Floating World"). These themes also greatly affect the designs that participants employ in their artworks, costumes, camps and vehicles.