Crummack Dale (or Crummackdale) in the Yorkshire Dales National Park, North Yorkshire.
A view across Crummack Dale to the limestone ridges of Studrigg Scar and Moughton Scars. In the foreground Swaledale sheep graze around the steeply dipping bands of the old underlying rock, Austwick sandstone that dates from the Ordovician Period about 500 – 440 million years ago.