Oregon, USA
44.332 N, 121.837 W
summit elevation 2376 m
Shield volcano
Mt Washington is a shield volcano in the cascade range.
It contains a volcanic plug at the summit and spatter cones on the NE flank.
Further Reading
Wood C A, Kienle J (eds), 1990. Volcanoes of North America. Cambridge, England: Cambridge Univ Press, 354 p.
Approximately 1330 years ago