Moraine Lake is a glacially fed lake in Banff National Park 14 kilometres outside the village of Lake Louise Alberta Canada. It is situated in the Valley of Ten Peaks at an elevation of approximately 1885 metres. The Lake has a surface area of 0.5 square kilometres. The Lake being glacially fed does not reach is crest until mid of late June when it is full lt reflects a distinct shade of blue . The colour is due to the reflection of light off. The Rock flour deposited in the Lake on a continual basis.