Glacial Basin Mirror at Dawn in the Northern Rockies

Full prompt

Wide-angle landscape photograph of an alpine glacial tarn at sunrise in the Canadian Rockies. The lake water is perfectly calm and glassy, casting an immaculate, unbroken reflection of jagged limestone peaks dusted with fresh autumn snow. In the foreground, wet slate gravel and frosty tufts of golden sedge grass edge into the translucent turquoise water, showing submerged river stones with pinpoint clarity. A faint veil of morning mist hovers inches above the water's surface, illuminated by the first amber rays of sunlight grazing the high summits. The wide 16:9 composition provides sweeping negative space across the glassy water plane, captured with an aperture of f/11 for deep edge-to-edge sharpness, crisp cool-blue shadow tones, and delicate warm alpine highlights.