Tags: Glacier.
Mazama Glacier is located on the southeast slopes of Mount Adams a stratovolcano in the U.S. state of Washington. Mazama Glacier is in the Yakama Indian Reservation. The glacier descends from approximately 10800 ft (3300 m) to a terminus near 7600 ft (2300 m). Mazama Glacier has been in a general state of retreat for over 100 years and lost 46 percent of its surface area between 1904 and 2006.