Landscape photographer Gordon Siegel shared some of his favourite simmer dim images with us. To learn more about this special time of year read our blog post about midsummer. If you enjoy this gallery you can see more of Gordon's work at his website.
Summer is a magical time in Shetland, when 'da simmer dim' or summer twilight, casts a unique light over the islands' spectacular locations and the sun barely dips below the horizon.