Moraine Lake — Valley of Ten Peaks Perfect Reflection
100.72 د.ك
Moraine Lake in Banff National Park at dawn — the Valley of Ten Peaks reflected without distortion in the glacier-fed turquoise water, the canoe landing dock providing the foreground, not a breath of wind in the Canadian Rocky stillness.
Description
Moraine Lake’s extraordinary colour comes from rock flour — finely ground glacial sediment suspended in the meltwater that reflects the short blue wavelengths of light, creating the intensely turquoise colour visible in the image. The reflection of the ten Wenkchemna peaks — each exceeding 3,000 metres — is only possible on windless mornings before the valley thermals begin at around 9am, and requires an early start: the car park fills before 5am in summer and Parks Canada has implemented a shuttle-only access system. This image was made from the lake shore at 5:30am with a 24mm prime at f/11, the 2-second exposure smoothing the minimal surface ripple to provide a near-perfect reflection. The turquoise colour of the lake records at its most saturated in the soft overcast of a partially cloudy dawn, avoiding the harsh shadows of direct sunlight on the water surface.
