Peyto Lake is a glacial lake in Banff National Park in the Rocky Mountains of Alberta, Canada. It can be reached directly by Icefield Highway. Compared with other lakes in Banff National Park, Peyto Lake is "only to be viewed from a distance and not to be played." Because it is long and narrow and surrounded by steep cliffs and dense forests, there is almost no way to reach the lake, so it can only be seen from a distance from the mountain down. Lake Peto is on the icefield road in Banff, Jasper, and cars can be parked in the parking lot on the hillside or on the hillside. There is still some distance to the mountain viewpoint. We went in early October. There was a lot of snow a few days ago. There were ice blocks on the way to the viewing point. It felt good to look down on the blue lake. However, the color of this lake is very beautiful, Peyto Lake is like a jasper belt worn on the Rocky Mountain, turquoise blue dripping, adding a lot of beauty to the Rocky Mountain.
佩托湖(Peyto Lake)是加拿大艾伯塔省落基山脉班夫（Banff）国家公园的一个冰川堰塞湖，佩托湖紧联着冰川，因大量冰川岩粉流入湖水中，使得湖水呈现出明亮的的翠蓝色。佩托湖被陡峭的山崖和茂密的森林包围，“只可远观而不可亵玩”，其形状有点象枫叶或鸭爪。弓峰(Bow Summit)是冰原公路最高点，也是欣赏沛托湖最佳位置，路边有观景台可以看到湖的全景、周围的雪山和湖上方的冰川。加西国家公园的主要景观就是众多的冰川堰塞湖，而在这些众多的堰塞湖中，佩托湖是比较有特色和漂亮的，因此成为最受游客欢迎的观光地点之一。