Mt Sidley Volcano - John Seach,
Marie Byrd Land, Antarctica

77.1 S, 126.1 W
summit elevation 4285 m
Shield volcano

Mt Sidley volcano is located in the Executive Committee Range. It is the highest volcano in Antarctica,
and one of the volcanic seven summits.

Eruptions of the volcano were 4.7 million years ago.
 

Mt Sidley Volcano
www.volcanolive.com
Copyright John Seach