I’m planning a thru-hike for the AT this spring, and from what I understand, you have to pack it out, like your toilet paper and all other trash, until it is disposed of or can be burned. Also, when in bear country, you have to hang it with your foodsack, and be super clean, as the scent attracts them.
There is also the option I am taking, which is Depo Provera, a shot I’ve been on for a few years and causes cessation of periods. I need it every three months, though, so somewhere in the middle of the hike, I’ll have to find someone to give me a shot in the butt. If you take the pill, you can also just skip the off days, which has the same effect. I think it’s a great system, but I know some people have a problem with the idea of not having periods, and think it seems unnatural.
Susan