Brilliantly simple
It’s main feature for me are the walking trails. You choose one and open it up, and adjoining each other are the pages for the description and for the map of the walk. Once enabled in the app’s settings, the map will track you as you go, keeping you on the trail. This sounds so simple, but as someone who is terrible with maps and directions I can’t overemphasise how great it is to have a simple free app that does exactly what it says it does and works for ordinary people.