Named after John Adams, and located in New Hampshire, which mountain acts as a wall to the glacial cirque known as the The Great Gulf?
Great Gulf: The Great Gulf is a glacial cirque, or amphitheater-like valley head formed from a glacier by erosion, located in the White Mountains of New Hampshire. Great Gulf:  The cirque's walls are formed, from south to north, by the mountainsides of Mount Washington (6,288 ft/1917 m), Mount Clay (5,533 ft/1686 m), Mount Jefferson (5,716 ft/1742 m), Mount Adams (5,799 ft/1768 m), and Mount Madison (5,366 ft/1636 m). Mount Adams (New Hampshire): Mount Adams, elevation 5793 ft above sea level, is a mountain in New Hampshire, the second highest peak in the Northeast United States after its nearby neighbor, Mt. Washington.
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