The Neck is a mountain in northwestern British Columbia, Canada, located in Mount Edziza Provincial Park.
It is a volcanic feature of the Northern Cordilleran Volcanic Province that formed in the past 1.6 million years of the Pleistocene epoch.
These volcanic landforms are created when magma hardens within a vent on an active volcano.
If a plug is preserved, erosion may remove the surrounding rock while the erosion-resistant plug remains, producing a distinctive landform.
You can help Wikipedia by expanding it.This article about a location in the Interior of British Columbia, Canada is a stub.