A whore's bath on Saturday night with a basin, a canteen full of water, a washcloth, and a medium sized towel works fine. When you are done, put medium towel in basin to soak up water and simply hang up to dry out. My personal pattern is hands and arms, face and neck, legs, back, then feet, and lastly privates. For my back, I wet the middle of the towel and flip it around my back to scrub while the washcloth is soaking before I finish with feet and privates. If pressed for water, just do hands, face, pits and privates.
Burning Man is an exercise—indeed, a challenge—in balancing cooperation, self-reliance, individual expression, and creative collaboration in the formation of an artistic community. E. Britannica