So I came across this in my daily news read.
http://www.ksl.com/?...alypse-for-utah
The headline says it's for Utah, but they're hoping for nationwide participation as suggested by the facebook page. Seems pretty pricey at $30 registration, but it includes some goodies. It could be pretty fun.
Yes, I'm in Utah. No, I don't have any affiliation with these guys. I'm just spreading the word.