Farmington Mountain, , is a traprock ridge located southwest of

Hartford, Connecticut Hartford is the List of capitals in the United States, capital city of the U.S. state of Connecticut. The city, located in Hartford County, Connecticut, Hartford County, had a population of 121,054 as of the 2020 United States census, 2020 ce ...

, in the town of Farmington. It is part of the narrow, linear Metacomet Ridge that extends from

Long Island Sound Long Island Sound is a sound (geography), marine sound and tidal estuary of the Atlantic Ocean. It lies predominantly between the U.S. state of Connecticut to the north and Long Island in New York (state), New York to the south. From west to east, ...

near

New Haven, Connecticut New Haven is a city of the U.S. state of Connecticut. It is located on New Haven Harbor on the northern shore of Long Island Sound. With a population of 135,081 as determined by the 2020 United States census, 2020 U.S. census, New Haven is List ...

, north through the Connecticut River Valley of

Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...

to the

Vermont Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...

border. Farmington Mountain is known for its

microclimate A microclimate (or micro-climate) is a local set of atmosphere of Earth, atmospheric conditions that differ from those in the surrounding areas, often slightly but sometimes substantially. The term may refer to areas as small as a few square m ...

ecosystems, rare plant communities, and for the historic Hill-Stead Museum. Farmington Mountain is traversed by the Metacomet Trail.Farnsworth, Elizabeth J.
Metacomet-Mattabesett Trail Natural Resource Assessment.
" 2004. PDF wefile cited November 1, 2007.DeLorme Topo 6.0. Mapping software. DeLorme, Yarmouth, Maine.

Geography

Roughly long by wide, Farmington Mountain rises steeply above the town of Farmington to the west. The mountain consists of an upper summit ridge with two distinct peaks and a lower plateau and ledge that hangs just above the center of Farmington. This ledge is contiguous with the lower ridges of Talcott Mountain to the north and Rattlesnake Mountain to the south. The Metacomet Ridge continues north and south from Farmington Mountain over those peaks. The wooded ridgeline of Farmington Mountain is less distinct that its neighboring peaks on the Metacomet Ridge. Nonetheless, the mountain contains a number of prominent features. The historic Hill-Stead Museum, known for its French Impressionist masterpieces, architecture, and stately groundsHill-Stead Museum
cited Dec. 19, 2007. is located on the northern part of the ridgeline. The southern half of the mountain is made up of largely wooded cliffs; the Farmington Reservoir is nestled between the ridge high point and the edge of the lower plateau. Other parts of the mountain are occupied by suburban housing.Trail Map, Farmington trails.
PDF. Town of Farmington. The east side of Farmington Mountain drains into Trout Brook, then to the Park River, thence into the

Connecticut River The Connecticut River is the longest river in the New England region of the United States, flowing roughly southward for through four states. It rises 300 yards (270 m) south of the U.S. border with Quebec, Canada, and discharges into Long Isl ...

and

; the west side into the Farmington River, thence to the Connecticut River.

Geology and ecology

Farmington Mountain, like much of the Metacomet Ridge, is composed of

basalt Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial ...

, also called traprock, a

volcanic A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often fo ...

rock. The mountain formed near the end of the

Triassic Period The Triassic ( ; sometimes symbolized 🝈) is a geologic period and system which spans 50.5 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.4 Mya. The Triassic is the ...

with the

rifting In geology, a rift is a linear zone where the lithosphere is being pulled apart and is an example of extensional tectonics. Typical rift features are a central linear Fault (geology), downfaulted depression, called a graben, or more commonly ...

apart of the

North America North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...

n continent from

Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...

and

Eurasia Eurasia ( , ) is a continental area on Earth, comprising all of Europe and Asia. According to some geographers, Physical geography, physiographically, Eurasia is a single supercontinent. The concept of Europe and Asia as distinct continents d ...

Lava Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a Natural satellite, moon onto its surface. Lava may be erupted at a volcano or through a Fissure vent, fractu ...

welled up from the rift and solidified into sheets of strata hundreds of feet thick. Subsequent

faulting In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic ...

and

earthquake An earthquakealso called a quake, tremor, or tembloris the shaking of the Earth's surface resulting from a sudden release of energy in the lithosphere that creates seismic waves. Earthquakes can range in intensity, from those so weak they ...

activity tilted the strata, creating the cliffs and ridgeline of Farmington Mountain. Hot, dry upper slopes, cool, moist ravines, and mineral-rich ledges of basalt talus produce a combination of

ecosystems on the mountain that support plant and animal species uncommon in greater Connecticut. Farmington Mountain is also an important raptor migration path. (See Metacomet Ridge for more information on the geology and ecosystem of Farmington Mountain).

Hill-Stead

Hill-Stead, now a museum, was created on of Farmington Mountain as a country estate for wealthy industrialist Alfred Atmore Pope, to the designs of his daughter Theodate Pope Riddle in 1901. Theodate inherited the house after her parents deaths, and prior to her own passing in 1946 willed Hill-Stead Museum as a memorial to her parents. She directed that both house and its contents remain intact, not to be moved, lent, or sold. Hill-Stead comprises . Buildings include the Colonial-Revival style Pope-Riddle House; an 18th-century farm house; a carriage garage with an Arts and Crafts theater; and a barn and additional farm buildings. The house is extensively furnished with paintings, prints, and art. Highlights include works by

Édouard Manet Édouard Manet (, ; ; 23 January 1832 – 30 April 1883) was a French Modernism, modernist painter. He was one of the first 19th-century artists to paint modern life, as well as a pivotal figure in the transition from Realism (art movement), R ...

Claude Monet Oscar-Claude Monet (, ; ; 14 November 1840 – 5 December 1926) was a French painter and founder of Impressionism painting who is seen as a key precursor to modernism, especially in his attempts to paint nature as he perceived it. During his ...

James McNeill Whistler James Abbott McNeill Whistler (; July 10, 1834July 17, 1903) was an American painter in oils and watercolor, and printmaker, active during the American Gilded Age and based primarily in the United Kingdom. He eschewed sentimentality and moral a ...

Albrecht Dürer Albrecht Dürer ( , ;; 21 May 1471 – 6 April 1528),Müller, Peter O. (1993) ''Substantiv-Derivation in Den Schriften Albrecht Dürers'', Walter de Gruyter. . sometimes spelled in English as Durer or Duerer, was a German painter, Old master prin ...

and postcards including correspondence from

Mary Cassatt Mary Stevenson Cassatt (; May 22, 1844June 14, 1926) was an American painter and printmaker. She was born in Allegheny, Pennsylvania (now part of Pittsburgh's North Side (Pittsburgh), North Side), but lived much of her adult life in France, whe ...

Henry James Henry James ( – ) was an American-British author. He is regarded as a key transitional figure between literary realism and literary modernism, and is considered by many to be among the greatest novelists in the English language. He was the ...

, and James McNeill Whistler.

Recreation and conservation

Both the Hill-Stead Museum and the town of Farmington manage networks of walking paths on the mountain. Farmington Mountain is also traversed by the Metacomet Trail, (maintained by the Connecticut Forest and Park Association), which extends from the

Hanging Hills The Hanging Hills of south central Connecticut, United States, are a range of mountainous trap rock ridges overlooking the city of Meriden, Connecticut, Meriden and the Quinnipiac River, Quinnipiac River Valley below. They are a subrange of the ...

Meriden, Connecticut Meriden ( ) is a city in New Haven County, Connecticut, United States, located halfway between the regional cities of New Haven, Connecticut, New Haven and Hartford, Connecticut, Hartford. The city is part of the South Central Connecticut Planni ...

, to the Massachusetts border. The walking paths of Hill-Stead Museum, accessible at no charge from the museum parking lot, are open from 7:30 am to 5:30 pm. Guidebooks are available. There is a charge for touring the museum, which is open May–October 10 am-5 pm and November–April: 11 am-4 pm. The Farmington Reservoir Trail, located on the southwest side of the mountain and managed by the town of Farmington, is open to

hiking A hike is a long, vigorous walk, usually on trails or footpaths in the countryside. Walking for pleasure developed in Europe during the eighteenth century. Long hikes as part of a religious pilgrimage have existed for a much longer time. "Hi ...

, bird watching, picnicking,

snowshoeing Snowshoes are specialized outdoor gear for walking over snow. Their large footprint spreads the user's weight out and allows them to travel largely on top of rather than through snow. Adjustable bindings attach them to appropriate winter footw ...

, and other passive pursuits. The Metacomet Trail can be accessed from the same trailhead. The ecosystem and ridgeline of Farmington Mountain are most threatened by development. In 2000, Farmington Mountain was included in a study by the

National Park Service The National Park Service (NPS) is an List of federal agencies in the United States, agency of the Federal government of the United States, United States federal government, within the US Department of the Interior. The service manages all List ...

for the designation of a new National Scenic Trail now tentatively called the New England National Scenic Trail, which would include the Metacomet-Monadnock Trail in Massachusetts and the Mattabesett Trail and Metacomet Trail trails in Connecticut. Th
Farmington Land Trust
is active in the conservation of Farmington Mountain and its viewshed. The trust has secured a number of easements on the lower slopes of the mountain and adjacent parts of Metacomet Ridge.

References

External links

Connecticut Forest and Park Association

NPS brochure for National Scenic Trail proposal.

Hill-Stead Museum

Map & descriptions of trails in Farmington
{{Mountains of Connecticut Farmington, Connecticut Metacomet Ridge Mountains of Connecticut Tourist attractions in Hartford County, Connecticut Landforms of Hartford County, Connecticut