Out of all the mountains in the continental United States, few have a mystique that approaches the stature of Mount Rainier. And, out of all the mountains in the continental United States, few have the visual impressiveness of Mount Rainier, which among other reasons is why the mountain and its surrounding regions became the United States fifth National Park. At 14, 411 feet Mount Rainier is not the tallest mountain in the continental United States, but it is the tallest peak in the Cascade Range, and is one of the most challenging peaks to climb in the United States. While most of the visitors to Mount Rainier National Park do not climb the mountain in its entirety, many of the trails in the park traverse sections of the mountain, and provide excellent views of the mountain's many glaciers and snowfields.