mandatory so if volunteers are unsure about something they can skip it, because we don't want to put them off, like, "i don't know the answer to that question so i won't do at all." volunteers have so far added over 9,000 new paths to the interactive map. from as far north as the shetland islands to the borders region in the south. i think the project is really important for our paths in scotland, it is a chance to support and to maintain that right to roam. but it also makes these paths more accessible to a wider variety of people, it means everyone can get out there. and we are on a nice path here in perthshire, is this a path you have been on before? it's not, and it is not one that is on the map yet. so today we are ticking another one off the list as we go. it's notjust the co—ordinates but the data about the routes and information the walkers might find useful that is recorded, like how steep the hills are, is it muddy,