This was a collaborative group walking project organised by Kel Portman of Groundworks (http://groundworks.org.uk/wp/).
The work is accessible through the “other sound works” tab in the
menu bar above or here for
the route, sound work, and (concertina fold) book
https://martinpeccles.com/landlinks-route-and-sound-work/ and also at Radio Aporee https://aporee.org/maps/projects/landlinks
and the text work