Hi Lorraine,
I like the effect you have used - (is it poster edges?) I like the way it brings out the texture in the cobles. I personally think that the saturation is too high, if you lower the saturation you will get a more earthy feel and the oranges and sky will not be so intense. I like the way you have brought out the detail in the shadow area - that is obviously quite a dark area in the original pic so you have done a good job there and the composition of the image is great.
nice pic.