MacNaughton Mountain is a ~4040’ mountain located in the Adirondack High Peaks Wilderness. Early surveys determined the peak to be 3983’ which prevented it from being included on the official ADK 46er list. The hike is 90% on trail and 10% bushwhack and round trip is a ~17 mile, 2,500ft elevation gain hike from the Adirondack Loj.