Pipe rock fragment, part of the Knockan Puzzle at the Knockan Crag National Nature Reserve, Highlands, Scotland, United Kingdom, Europe, by alimdi Arterra Philippe Clment Stock Photo - Afloimages
Pipe rock fragment, part of the Knockan Puzzle at the Knockan Crag National Nature Reserve, Highlands, Scotland, United Kingdom, Europe, by alimdi / Arterra / Philippe Clément