If it's secret, and in Scotland, it should be here.
By secret or hidden, we're really just referring to anything that might be described as lost, unknown, uninvestigated, unexplained, undiscovered, unexplored, forgotten, undisclosed, underground, subterranean, camouflaged, disguised, suppressed, or similar.
In simple terms, it could just be something (or somewhere) that's just a bit out of the ordinary, and might not be noticed if not highlighted.
I'd like to say thanks to the folk that have chipped in with a few pics to start things off (my own Flickr content is sadly lacking - my pics are fed on the main site). The content is great, and for me at least, has already provided views of places I've little or no chance of seeing.
