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

- Decommodification - No cash transactions are permitted between attendees of the event, which is in accordance with the principles of Burning Man. Cash can be used for a select few charity, fuel and sanitation vendors as follows:
# Café beverages such as coffee, chai, lemonade, etc., which are sold at Center Camp Café, operated by the organizers of the event.
Ice. Ice sales benefit the local Gerlach-Empire school system.
# Tickets for the shuttle bus to the nearest Nevada communities of Gerlach and Empire which is operated by a contractor not participating in the event: Green Tortoise.