The time feels right to attempt the Appalachian trail. Will probably have alot of questions as time goes on but for now I'm looking for advice on. https://lighterpack.com/r/og0lku 1 hiking insurance for the time I'm on the trail . 2 As I will be using guthooks for navigation (already downloaded map),will be able to buy sim in the USA and pop it in my UK sim free pixel 3 thanks. 3 What credit cards are you folks using abroad for talking out cash and buying stuff with, I'm currently using the Halifax clarity at moment.