The Giant's Ring in Belfast, Northern Ireland is an ancient henge. Situated near Shaw's Bridge, south of the city, the standing stone monument is surrounded by a circular earth bank, 200 metres in diameter and 4 metres high.
On an evening in August, the light is fading as the sun sets on a fine summer day. In the background is the near circular-looking tree which features in many of my shots of the henge.
I have warmed the sky colours up a little in post processing.
Best viewed at large size.