Devil Mountain
Devil Mountain, sometimes mistakenly called Devil's Mountain, is a wooded mountain in the Municipality of Temagami, Northeastern Ontario, Canada. It overlies Devil Island in Lake Temagami with an elevation of above sea level. A short trail from Angus Point leads to an overlook some above Lake Temagami. From here, Maple Mountain can be seen on a clear day.
Devil Mountain is underlain by Nipissing diabase. This forms a 2.2 billion year old magmatic province with an east-west extent of almost and a north-south extent of up to.