Originally, I was going to say- "Do the day hikes first. Keep it simple.
buy nothing, except some baguettes and water, trailmix", but then the thread got me thinking about what was available on craigslist, and what kind of discounts were out there.
A quick search later, and I modified my response:
for example, you will need a knife. Not just any knife, a custom knife, such as this :
https://charlottesville.craigslist.org/spo/5984920280.html
And you need a turbo fire place:
https://charlottesville.craigslist.org/sgd/5993405146.html
It looks VERY light. She can carry that.
Once you are lost, this spot light will help you get rescued. At $10, you can't go wrong.
https://roanoke.craigslist.org/spo/5976972724.html
For tents, bigger is always better. Weight is never a factor. As with the stove, she can carry it.
https://richmond.craigslist.org/spo/5987214950.html
Also, 100 quart coolers are essential for beer. This one looks bear proof. She can carry it.
https://roanoke.craigslist.org/spo/5964426783.html
Good luck, and let me know if you need me to find more
essential things for you to take on your journey!