Inserting into GIS and after that in KML or GPX of marked hiking trails in the mountains of Bulgaria. So except in print and various tourist GPS Maps for apps, can also be used in ordinary Google maps, NGO projects and presentations.
Finished: Pirin, Vitosha, Lozen, Lyulin, Plana (+routes of E3, E4, E8)
In operation Rila, Central Balkan Mountains, Sredna Gora, Sarnena Sredna gora
You may see it online in the project with Mapbox on TOPOBULGARIA Map