Castlerigg stone circle sits above the town of Keswick in the English Lake District.
The stone circle dates from approximately 3200 BC. Legend has it that it is impossible to count the number of stones in the circle, you'll allegedly get a different number each time you try. From the circle it is possible to see the peaks of Helvellyn, Skiddaw, Grasmoor and Blencathra, some of the highest in Cumbria.
