Yunaska Island facts for kids
"Yunaska" redirects here. For the member of the Trump family née Lara Yunaska, see Lara Trump.
Yunaska (Aleut: Yunax̂sxa; Russian: Юнаска) is an uninhabited island which is the largest of the Islands of Four Mountains group in the Aleutian Islands of southwestern Alaska, United States. It has a land area of 66.834 square miles (173.099 square kilometres) according to the 2000 census.
The island comprises two volcanic mountains, with a valley between. The western mountain is composed of four overlapping and eroded stratovolcanoes, with a cinder cone field at the western end. It has not been historically active. The eastern mountain is a large shield volcano with two overlapping summit calderas, which last erupted in 1937.
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise. Cite this article:
Yunaska Island Facts for Kids. Kiddle Encyclopedia.