Public Footpaths

Foston
Foston Walks leaflet: here
Marston and Hougham Walks leaflet: here 
Lincolnshire Countryside Access Map: here 
Walking in Lincolnshire -  Hundreds of FREE walks to download, details of all the books, maps and walking groups in the county  https://www.walkinginengland.co.uk/lincs
Foston footpath map