Glacier National Park in summer has a beautiful scenery. The peaceful lake like a mirror can be seen everywhere on foot in the park. The end of the hiking route with the waterfall is Avalanche Lake, which has only 5 steps to and fro. It belongs to the hiking route for young and old. I like Grinnell Glacier's 8-way hiking route best, along which the green lake water reflects various kinds of wildflowers, and then I can see the snow mountain with the last glacier hanging up, the cool wind blowing, people swimming in the painting.