Peyto Lake, located in Banff National Park, is the highest lake in the Rocky Mountains, with an altitude of 1,880 meters and a lake surface of5.3 square kilometers. Other lakes in Banff are close to water, compared to Peto Lake, which can only be viewed from a distance and not mossy, and the entire lake bank is surrounded by narrow cliffs and dense forests, and there is no way to get close, only a bird's eye view from the mountain far away. Bow Summit is the highest attraction on Iceland Avenue and the best location to enjoy Lake Peto. Climb a dense forest trail from the parking lot and stand on the Bow Peto Observation Deck. You will “Wow!” with a surprise, and suddenly you will have a panoramic view of Peto Lake in Ningyu Beacui.