Tags: Mountain Range.
This article is for the mountain range in Alaska United States. For the mountain range on Île Vanier Nunavut Canada see Adam Range.The Adam Mountains sometimes called the Adam Range are a small mountain range in the southeastern extremity of the Alaska Panhandle in the Ketchikan Gateway Borough near the Halleck Range. It has an area of 50 km2 and is a subrange of the Boundary Ranges which in turn form part of the Coast Mountains.