Global Volcanism Program | Image GVP-02736
The glaciated Mount Baker is the northernmost of Washington's active volcanoes in the northern Cascade Range, seen here from the SE above Baker Lake. Historical eruptions have originated from Sherman Crater to the left of the summit. Minor phreatic explosions were observed during the 19th century by early settlers in the Puget Sound area as far away as Victoria, British Columbia.
Photo by Lee Siebert, 1981 (Smithsonian Institution).