I have terrible ragweed allergies...in general it seems to be worse in late summer/early fall (ie. August/Sept) where I live, but I'm not on the east coast, so I don't know how that timing might differ along the AT. Can someone comment on ragweed season in the north vs. south along the AT? If I'm trying to avoid it as much as possible, would it help to be in any particular place during those months, or is it likely to be bad everywhere in August/Sept for me?