Public lands come in many shapes, including the giant oval dome that is Great Sitkin Mountain in the central Aleutian Islands 26 miles east of Adak. Rising to 5,709 feet, Great Sitkin (Sitх̑naх̑ in Aleutian) is part of the Alaska Maritime National Wildlife Refuge, managed by U.S. Fish and Wildlife Service. It is also within the federally designated Aleutian Islands Wilderness.
Volcanic eruptions on the Seward Peninsula formed maars that are far larger than similar volcanic features anywhere else on Earth.
Before and after a catastrophic volcanic eruption
Katmai’s Valley of Ten Thousand Smokes
STEPPING OUT OF THE BUSH PLANE INTO THE VALLEY OF TEN THOUSAND SMOKES, my shoes sink into the ash and pumice. A cold breeze carrying the vague smell of sulfur stings my face as I scan the valley for signs of life, finding none.

Alaska’s volcanoes are a source of awe and concern.
The Boy Scouts of Aniakchak
[by Richard Emanuel]








