I visited again on 8th June 2004 and got some half-decent photos. I think an overcast day is best! The spirals do not seem to be as clear as they were several years ago, when I took my previous photos.
Please note this site is by the edge of the road, and not one and a half fields up the hill as the latest digitised footpath map shows!
location_on
photo
ondemand_video
forum
description
link