Eilean Donan castle, in the Scottish highlands.
It is not difficult to take a good photo of this beautiful castle, but I think difficult to avoid taking a cheesy postcard type shot.
I hope the sepia tone helps to this effect.
I converted to black and white in Photoshop, by de-saturating, and then colourised with saturation sliders.
I played about a lot with levels- taking the midtones down quite a bit, to keep the image moody.