Start: Main car park, Therfield Heath (not Heath Sports Club car park!) TL 336402.  Take A10 south towards Royston then turn right onto Royston bypass (A505) to McDonalds roundabout, turn left and then right after approx. 200m and car park is on right in approx 150m.

Walk: Circuit via Sandon and Therfield on good paths and green lanes. 12.5 miles, approx 7.5 miles am and 5.0 miles pm.

Lunch: Fox and Duck, Therfield. Sandwiches and bar menu.

Norman’s mobile on the day 07818 062451