The 'International Appalachian Trail' ('IAT';
French: 'Sentier International des Appalaches', 'SIA') is a
hiking trail which runs from the northern terminus of the
Appalachian Trail at
Mount Katahdin,
Maine to the northernmost tip of the
Appalachian Mountains at
Belle Isle,
Newfoundland and Labrador.
History
The IAT was proposed in
1994 to traverse the portions of the
Appalachian Mountains in
Maine,
New Brunswick, and
Quebec that the
Appalachian Trail did not cover. Following route selection, construction of the trail took place through the late
1990s and by
2000, 60-70% was completed.
The
Newfoundland extension to the IAT was proposed in
2003 and is still under construction. When complete, the Newfoundland extension will double the existing Maine, New Brunswick and Quebec portion of the IAT with an additional 1,200 km of trail. The official opening of the first trail section of the IAT Newfoundland was September 23, 2006.
Route
The IAT runs northeast from the northern terminus of the
Appalachian Trail at Katahdin, Maine to
Mars Hill before following the
US-Canada border north to
Fort Fairfield, Maine, where it crosses the
International Boundary into
Perth Andover, New Brunswick. Upon crossing the border into
Canada, the IAT continues up the
Tobique River valley to
Mount Carleton before crossing the ''Miramichi Highlands'' to the
Restigouche River valley and along the
Chic-Choc Mountains of the
Gaspé Peninsula, ending at the easternmost point in the peninsula - Cap Gaspé in
Forillon National Park.
From Cap Gaspé, the IAT skips over the
Gulf of St. Lawrence to the island of
Newfoundland where the trail picks up again at
Channel-Port aux Basques and follows the west coast of the island up the Great Northern Peninsula before terminating at the island's northernmost tip - Cape Bauld. From there the IAT skips over the
Strait of Belle Isle to the actual northern terminus of the Appalachian chain at
Belle Isle.
Scenery
Scenic highlights along the route include:
★ Mars Hill Mountain (Maine)
★
Saint John River valley (New Brunswick)
★ Tobique River valley (New Brunswick)
★
Mount Carleton (New Brunswick) - highest elevation in the province
★ Restigouche River valley (New Brunswick and Quebec)
★
Matapédia River valley (Quebec)
★ The
Chic-Choc Mountains (Quebec)
★ The
Cap-Chat River and
Matane River valleys, near
Mt. Nicole-Albert (Quebec)
★ Mt. Jacques-Cartier (Quebec), highest mountain of the
Gaspé Peninsula
★ Codroy River valley (Newfoundland)
★ Anguille Mountains (Newfoundland)
★ Lewis Hills (Newfoundland) - highest elevation on the island
★
Humber River valley (Newfoundland)
★
Long Range Mountains (Newfoundland)
Parks include:
★
Baxter State Park (Maine)
★
Mount Carleton Provincial Park (New Brunswick)
★ Parc de la Gaspésie (Quebec)
★
Forillon National Park (Quebec)
★ Sir Richard Squires Provincial Park (Newfoundland)
★ Ship's Arm Provincial Park (Newfoundland)
★
Gros Morne National Park (Newfoundland)
See Also
★
Vegetation of New England and the Maritime Provinces
★
Appalachian Trail
External links
★
International Appalachian Trail
★
International Appalachian Trail - Newfoundland and Labrador
★
Appalachian Trail Conservancy
★
Information center for the trail in Quebec