Silver Glacier is in North Cascades National Park in the U.S. state of Washington and descends to the northwest from near the summit of Mount Spickard. Silver Glacier descends from , and Silver Lake lies below the current terminus of the glacier. In 1993, Silver Glacier had an area of .49 km<sup>2</sup>. The National Park Service is currently studying Silver Glacier as part of their glacier monitoring project. Between 1993 (when monitoring began) and 2013 the glacier had lost ~8 m of thickness.