Burning Man is the largest Leave No Trace event in the world, and Black Rock City continues to be recognized by the Bureau of Land Management for not only maintaining Leave No Trace standards, but for setting high standards by which other recreation events are measured. And that wouldn’t be possible without the concerted efforts of Burning Man participants who pick up after themselves (and others).
The MOOP Map is Burning Man’s Leave No Trace record for each year. It reflects what the Department of Public Works’ Playa Restoration Team found (and removed) when they conducted their post-event sweep of the Black Rock City event site, ultimately returning the playa to its pristine condition.