Rubers Law (L) and the Eildon Hills from this 323m summit - all these hills have volcanic origin from the Carboniferous period, about 350 million years ago, and their hard rocks have resisted erosion by water and ice sheets since.
Uploaded to Geograph by Jim Barton on 19 August 2012
Photo © Jim Barton, 19 August 2012. Licensed for reuse under this Creative Commons licence