Re: [divesky] Twin Falls info
Land at the top of the canyon, across from town, on the east side of the highway, is mostly BLM, and allows unimproved camping. Be sure to check the signs and fences and make sure you're on the unregulated BLM land before throwing yourself down. I think there are time limits, too, so you probably just want to pick up every day and roll back into town.
Camping in the bottom of the canyon is not allowed, but some people have managed to stealth camp down there for a while without getting caught. Be very careful if you try to do that. It would suck to get us all in trouble over something as silly as needing a place to sleep.