Re; Savage lands- Bonny is a weak lil noodle with asthma and has decent skills at best with intelligence stuff. I'm not sure she'd fare well somewhere nature-y without the ability to sleep through it (literally) XD. 

I don't have too many ideas to offer, unfortunately. If I can think of something I'll post it, but I don't know all of the different locations in the x men universe perfectly. Tick is not good with geography related things ;___;