Mount Barr is a mountain in the Skagit Range of the Cascade Mountains of southern British Columbia, Canada, located on the northeast side of Wahleach Lake and just southwest of Hope. It is a ridge highpoint with an elevation of .
Mount Barr is one of several magmatic features just north of the Chilliwack batholith. It is part of a large circular igneous intrusion that was emplaced along the Fraser Fault 16 to 21 million years ago.Chapter 5: The Cascade Episode The intrusion is part of the Pemberton Volcanic Belt, an eroded volcanic belt that formed as a result of subduction of the Farallon Plate starting 29 million years ago.Cenozoic to Recent plate configurations in the Pacific Basin: Ridge subduction and slab window magmatism in western North AmericaCatalogue of Canadian volcanoes: Franklin Glacier
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