Oregon, USA
44.285 N, 121.841 W
summit elevation 2095 m
Shield volcano
Belknap Volcano is located near McKenzie Pass, in the central Oregon Cascades. Eruptions at the volcano have occurred from a single vent.
McKenzie Pass highway crosses the SE flank of the volcano.
400 AD?, 800 BC ± 300, 1030 BC ± 300