Grafton Notch is a notch, or

mountain pass A mountain pass is a navigable route through a mountain range or over a ridge. Since many of the world's mountain ranges have presented formidable barriers to travel, passes have played a key role in trade, war, and both Human migration, human a ...

, located in Oxford County,

Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and north ...

. The notch demarks the northeastern end of the

Mahoosuc Range The Mahoosuc Range, a northern extension of the White Mountains, straddles the border between New Hampshire and Maine. The range's highest peak, Old Speck Mountain, is the fourth-highest peak in Maine. Substantial parts of the range are publicly ...

, and thus of the White Mountains.

Maine State Route 26 State Route 26 (abbreviated SR 26) is part of Maine's system of numbered state highways. It is a major interregional route running for from downtown Portland northwest to the New Hampshire border near Upton, where it connects to New Hamps ...

passes through the notch. North of the

drainage divide A drainage divide, water divide, ridgeline, watershed, water parting or height of land is elevated terrain that separates neighboring drainage basins. On rugged land, the divide lies along topographical ridges, and may be in the form of a singl ...

, the notch drains into the Swift Cambridge River, then into the Dead Cambridge River and

Umbagog Lake Umbagog Lake is a wilderness lake located in Coös County, New Hampshire, and Oxford County, Maine. It is one of the most pristine lakes in the state of New Hampshire. It lies in the towns of Errol, New Hampshire, and Upton, Maine, as well as the ...

, the source of the

Androscoggin River The Androscoggin River (Abenaki: ''Aləssíkαntekʷ'') is a river in the U.S. states of Maine and New Hampshire, in northern New England. It is U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, ...

, which drains into

Merrymeeting Bay Merrymeeting Bay is a large freshwater tidal bay located in the U.S. state of Maine. Merrymeeting Bay's unusual geography defies common landform terms. It is not what is usually meant by the word bay. It is somewhat like an estuary but it has fres ...

, the

estuary An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environment ...

of the

Kennebec River The Kennebec River (Abenaki language, Abenaki: ''Kinəpékʷihtəkʷ'') is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed June 30, 2011 river within the U.S. state of Maine. It ri ...

, and thence into the

Gulf of Maine The Gulf of Maine is a large gulf of the Atlantic Ocean on the east coast of North America. It is bounded by Cape Cod at the eastern tip of Massachusetts in the southwest and by Cape Sable Island at the southern tip of Nova Scotia in the northeast ...

. To the south, the notch drains into the Bear River, then into the Androscoggin. Maine's

Grafton Notch State Park Grafton Notch State Park is a public recreation area in Grafton Township, Oxford County, Maine. The state park occupies surrounding Grafton Notch, the mountain pass between Old Speck Mountain and Baldpate Mountain. The park is abutted by th ...

includes the land along the bottom of the notch, and extends as far south as the summit of

Old Speck Mountain Old Speck Mountain, also known as Old Speckle Mountain, is a mountain located in Oxford County, Maine, United States. The mountain, the fourth-highest in the state, is the northeasternmost and highest of the Mahoosuc Range, the northeasternmost ...

on the southwest side of the notch. On the northeast side, it includes the lowest slopes of

Baldpate Mountain Baldpate Mountain is a peak in the New York–New Jersey Highlands of the Reading Prong of Upper Pohatcong Mountain in Warren County, New Jersey New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United State ...

. The

Appalachian Trail The Appalachian Trail (also called the A.T.), is a hiking trail in the Eastern United States, extending almost between Springer Mountain in Georgia and Mount Katahdin in Maine, and passing through 14 states.Gailey, Chris (2006)"Appalachian Tr ...

, a

National Scenic Trail The National Trails System is a series of trails in the United States designated "to promote the preservation of, public access to, travel within, and enjoyment and appreciation of the open-air, outdoor areas and historic resources of the Nati ...

from

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

, crosses the notch between Old Speck and Baldpate.

References

Mountain passes of Maine Appalachian Trail Landforms of Oxford County, Maine {{Maine-geo-stub