Mount Agamenticus, a 692-foot monadnock in York, Maine, has long dominated the surrounding landscape and served as a landmark near the southern coast. Its history reaches to the early colonial era, when its naming became tied to English settlement and the 1630 Plantation of Agamenticus, itself named from the Abenaki word for the York River. Near the summit, a cairn dedicated to the disputed figure St. Aspinquid preserves a local legend of uncertain historical basis. In the 20th century, the mountain briefly operated as a ski area known as the Big A. Today it is protected for recreation, wildlife habitat, scenic views, and hawk watching.