Ardencaple Tower: navigation lights
Introduction
The photograph on this page of Ardencaple Tower: navigation lights by Lairich Rig 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: © Lairich Rig Taken: 17 Nov 2014
There are two fixed green lights near the top of one side of Ardencaple Tower, which is also, for the purposes of navigation, known as Ardencaple Castle Light. The tower itself is the sole standing remnant of Ardencaple Castle. For context, see Image, a view of the whole tower; the lights can be seen in that picture. For related pictures, click on the end-note title.