Autumn is a favourite time for me to visit Torridon. The colours are fantastic and the weather changeable, with storm fronts giving way to sunshine. This produces rainbows - and in this case I was able to anticipate that a rainbow might happen here. A wait of over an hour, a brief burst of sunlight, and suddenly the scene was transformed.
Location: Loch Maree, Wester Ross, Scotland
Photographer: Mark McColl