Lima Mountain is a 2238-foot summit in Cook County, Minnesota. It is located in the Lima Mountain Unit, a 2540-acre inventoried roadless area adjacent to the Boundary Waters Canoe Area.[1] There is a 1-mile trail to the summit, where a fire tower once stood.[2] Lima Mountain has a 328-foot rise over the saddle connecting it with the Misquah Hills High Point and Peak 2266.[3] A trail to the summit begins along the Lima Grade (Forest Route 315) just north of its junction with Lima Mountain Road (Forest Route 152)