A bit more background, please!
To get the best response, I would start by specifying your wants and needs.
For example are you tall or short, ie a tall or low saddle height?
Are you happy with any size and weiht of bike, or do you want something light?
Do you have riding position requirements?
Do you care about it's fuel economy?
Do you want to stick to roads, or are tracks/full off-road an option/preference? I'm guessing tracks at least if "wild camping" takes your fancy...
Have a think about those and any other "musts/Must nots" that you have and iot will help narrow your choices down, otherwise you'll have a list as long as next week!!
Either way it sounds like a great crack!
Adventure: it's an experience, not a style!
(so ride what you like, but ride it somewhere new!)