Tags: Glacier.
Sulphide Glacier is in North Cascades National Park in the U.S. state of Washington on the south slopes of Mount Shuksan. Descending 1.85 mi (2.98 km) from the summit tower of Mount Shuksan it is connected to Crystal Glacier to the east. Sulphide Glacier descends from 8600 to 5600 ft (2600 to 1700 m). Sulphide Glacier is along the route taken when Mount Shuksan was first climbed in 1906.