Waterfall in Penllergare Valley Wood
Introduction
The photograph on this page of Waterfall in Penllergare Valley Wood by Hywel Williams as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Hywel Williams Taken: 3 Jan 2011
A man made lake lies behind the waterfalls. This appears to be a dam - but closer inspection seems that it's a combination of man made and natural features.