Finchingfield is a great base to explore the surrounding countryside on foot.
The Google Maps link below highlights 4 walks of varying length that will get you out and about with Finchingfield the start and end points. And of course the map highlights places of interest on the way!
External link to map
You can also buy a pictorial walking guide to the historic buildings around the village from the Guildhall or the Post Office. (All proceeds go to the Guildhall Museum.)