Developer's DescriptionBy The Trekopedia TeamTrailSmart: Great Trails of the World is a comprehensive, incredibly handy mobile app providing in-depth coverage of some of our favourite...TrailSmart: Great Trails of the World is a comprehensive, incredibly handy mobile app providing in-depth coverage of some of our favourite long-distance hiking / cycling trails. It is the successor to our popular TrekRight apps.==>> TrailSmart is fully-functional with all trail content included. In-app purchases are available for the optional off-line maps; everything else is already included! No advertising and no hidden costs.