The Hanging Glacier is one of several glaciers located on Mount Shuksan, a prominent peak in the North Cascades range of Washington State, United States. Situated primarily on the steep north face of the mountain, the Hanging Glacier is classified as a cirque glacier or, more specifically, a hanging glacier due to its position on a precipitous slope, often appearing to "hang" from the mountainside.
This glacier, along with others such as the Sulphide Glacier, Crystal Glacier, and White Salmon Glacier, contributes significantly to Mount Shuksan's heavily glaciated and iconic appearance. The Hanging Glacier is relatively small compared to some of the mountain's other ice masses, clinging to the steep rock walls and contributing to the rugged and alpine character of the peak. Its position makes it visible from various approaches to Mount Shuksan and from nearby vantage points within North Cascades National Park. Like most glaciers globally, the Hanging Glacier is subject to the effects of climate change, experiencing periods of retreat and advance, though the long-term trend for many North Cascades glaciers has been one of recession.