Худу
Hoodoo Mountain lies on the southern axis of the Northern Cordilleran Volcanic Province, a large line of volcanoes extending from the Alaska-Yukon border to a point near Prince Rupert, British Columbia. The region in turn is part of the Pacific Ring of Fire, a seismically active region that encircles the Pacific Ocean and contains some of the world's most active volcanoes. The Northern Cordilleran Volcanic Province is produced by continental rifting as the Pacific Plate slides northward along the Queen Charlotte Fault, on its way to the Aleutian Trench, which extends along the southern coastline of Alaska and the adjacent waters of northeastern Siberia off the coast of Kamchatka Peninsula. As the continental crust stretches, hot magma rises and the near-surface rocks fracture along steeply graduated cracks parallel to the rift known as faults. Like many other rift-related volcanoes, Hoodoo Mountain generates passive and occasionally explosive eruptions. Hoodoo Mountain is one of the three large compositionally diverse volcanoes of the Northern Cordilleran Volcanic Province along with the Mount Edziza volcanic complex and Level Mountain.