The app is for those who visit the trail, here you get easy access to news, guides, info about all segments, features on each segment and the opportunity to vote on how difficult this feature is.
During the trail, you also have the option to connect with strava if you use it, then you can see stats about the current loop on the trail.
You get visitor numbers, so it is easy to plan your visit, depending on traffic on the trail.
You can share your experience on the trail by uploading a picture, or see others in the gallery.
Under info you can see sponsors and give feedback if you experience an error on the trail.