I am well past those sleeping bag nights, but you are fit and at the right age to get those last few grasp of remote life in. I always had a good time away from all the hustle and bustle, and am enjoying the comforts now of retired life. My body is well past the stage of just going for it, but I would love to be able to do it one more time. So when you leave and then come back to tell us all about it I'll be reading and remembering those days of walking away and camping in the wild. Freeze dried foods taste a lot better than they did 20 years ago.