Along the way we passed through an area of special scientific interest that would, and probably does, go unnoticed by almost everyone who passes by. The walk detours from the ridge to take the area in, otherwise we wouldn't have known it was there. It sits just alongside the A6, half a mile or so north of Clophill.
In the photograph you can just see a small section of the test track tot he left of the buildings. Just left of centre, on the mid-horizon are the airship sheds at Cardington. They're about 6 miles away at a guess and the far horizon might be 12 miles or more, but I'm not sure. Visibility was good yesterday!
We're hoping to do a short section next weekend and then maybe finish the walk the weekend after that. I'll keep you posted