Resolved Question: Can someone give me some info on backpacking through Yellowstone, or Southern Alaska?

I want to spend 2 or 3 weeks hiking through one of these places, and sleeping under the stars, after I get back from this deployment. Does anyone have any good info on this? Cost, feasibility, anything I need to know about it.

Source:
http://answers.yahoo.com/question/index?qid=20110106231550AAsUEwg

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