Ok once again I'll be the black sheep, I hike solo all the time, probably twice a month solo, cross country, far from any trails, roads, or help. I always prepare for the worst and try to give as accurate iternerary as possible. Most places have little to no cell phone reception, I don't carry a spot or sat phone. SAR would have a tough time finding me if TSHTF. And I really don't care, if I end up in a bad situation so be it. If I die doing what I love, ok. I hold nobody accountable except me. Years and years of this have me reasonably comfortable with most outdoor situations. I actually relish the time I spend on the fringe. I spend a large amount of time reading maps to find the most secluded spot, far from roads, trails, or even good water sources. I say if it's in your heart go, just be ready to deal with anything and everything on your own.