This part of the Trail will consist of two walks. One from Warboys to Somersham and the other from Somersham to Earith. The first has been developed in partnership with the Warboys Archaeology Project and will be published in summer 2018. The second will follow later in the year.

Warboys to Earith area showing the contours and geology. For a key to the geology see the British Geological Survey map viewer.