When thruhiking a trail I do like to stay flexible concerning the length of the daily distances, so I'm always planning on a day to day basis. In the past I was always missing some kind of handy overview map of the trail I was on, which should show the important data points for simple calculations of my process, but nothing more. So I did start to work on my own maps. The results are A3 printable overview maps for the different possible thruhiking directions of the trails in both metric and imperial unit systems.