 Lake Albina, Club Lake, Blue Lake, and Hedley Tarn also have glacial origins.There is some disagreement as to exactly how widespread Pleistocene glaciation was on the main range, and little or no evidence from earlier glacial periods exists.The 'David Moraine', a one-kilometre-long ridge running across Spencers Creek valley seems to indicate a larger glacier existed in this area at some time, however the glacial origin of this feature is disputed.