Sunset over the rocky outcrops of the Wonderland Range, in Victoria's Grampians (Gariwerd) National Park.
Sony A7r3 with 100-400mm f/4.5-5.6 GM. 268mm, f/8, 1/13s, ISO 160.
A mistake shooting at ISO 160? Definitely - hand must have slipped on the dial while struggling in the wind. But probably a fortunate one - the wind would have made it unshootable at ISO 50. 1/13s and 268mm otherwise.