Here is a quick video on a phone app that Ive been using over the last couple of years for backpacking on the AT. Its one that Ive noticed isnt talked about a lot in the backpacking community and so I decided to do a video on it.
I cover how to install it and use it. As well as pratical applications. Its a great way to help you in your planning reguardless of where you decide to start on the AT and with gear planning. The app is 100% free and free of adds. Hope this helps.
Check out my video
https://youtu.be/hApFM0fkXPo