I'd describe "Wasteland Weekend" as "Burning Man" with a post-apocalyptic anarchy theme, but I think that might be redundant. It does take the Mad Max thing to a whole 'nother level though; with a fleet of horrifying cars and weapon-clad characters that just looks like... a lot of fun.
With Mad Max: Fury Road around the corner, it's a hip time to envision the post-apocalypse. In that vein, good friend and pro shooter Douglas Sonders captured the feel at "Wasteland Weekend." Here's a wallpaper courtesy of Sonders, with more photos and video on his site. Embrace the end of the world.