Lava Lake is a lava dammed lake located in northwestern British Columbia, Canada. The lake lies within Nisga'a Memorial Lava Bed Provincial Park, which promotes fishing, hiking and other features.
Formation Lava Lake increased in size and depth when lava from the Tseax Cone dammed the Tseax River in the 18th century. The flow subsequently traveled north to the Nass River, where it filled the flat valley floor for an additional , making the entire lava flow approximately long. This is one of Canada's youngest lava flows.Global Volcanism Program: Tseax River Cone
See also Lava Lakes List of lakes in Canada Volcanism in Canada
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