West Suffield Mountain, est. , is a

traprock mountain Traprock or trap rock may refer to: * Trap rock, form of igneous rock exhibiting polygonal vertical fractures * Traprock Important Bird Area, Queensland, Australia * Trap Rock River, Michigan, USA * Walter E. Traprock, pseudonym of American archi ...

ridge located between the

Berkshires The Berkshires () are a highland geologic region located in the western parts of Massachusetts and northwest Connecticut. The term "Berkshires" is normally used by locals in reference to the portion of the Vermont-based Green Mountains that ex ...

and the

Connecticut River Valley 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 at Long Island ...

in north-central

Connecticut Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its cap ...

. It is part of the narrow, linear

Metacomet Ridge The Metacomet Ridge, Metacomet Ridge Mountains, or Metacomet Range of southern New England is a narrow and steep fault-block mountain ridge known for its extensive cliff faces, scenic vistas, microclimate ecosystems, and rare or endangered plants. ...

that extends from

Long Island Sound Long Island Sound is a 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 to the south. From west to east, the sound stretches from the Eas ...

near

New Haven, Connecticut New Haven is a city in the U.S. state of Connecticut. It is located on New Haven Harbor on the northern shore of Long Island Sound in New Haven County, Connecticut and is part of the New York City metropolitan area. With a population of 134,02 ...

, north through the

Massachusetts Massachusetts (Massachusett language, Massachusett: ''Muhsachuweesut assachusett writing systems, məhswatʃəwiːsət'' English: , ), officially the Commonwealth of Massachusetts, is the most populous U.S. state, state in the New England ...

to the

Vermont Vermont () is a state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York to the west, and the Canadian province of Quebec to ...

border. West Suffield Mountain is known for its scenic ledges and woodlands, unique

microclimate A microclimate (or micro-climate) is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one. The term may refer to areas as small as a few squ ...

ecosystems, and rare plant communities. It is traversed by the

Metacomet Trail The Metacomet Trail is a '' Blue-Blazed'' hiking trail that traverses the Metacomet Ridge of central Connecticut and is a part of the newly designated New England National Scenic Trail. Despite being easily accessible and close to large populatio ...

, and the

Metacomet-Monadnock Trail The Metacomet-Monadnock Trail (M&M Trail) is a hiking trail that traverses the Metacomet Ridge of the Pioneer Valley region of Massachusetts and the central uplands of Massachusetts and southern New Hampshire. Although less than from Boston and ...

begins at the northern foot of West Suffield Mountain.

Geography

The West Suffield Mountain ridgeline rises steeply between above the Connecticut River Valley to the east, with a high point of above sea level. A prominent landscape feature, it is roughly 4 miles (6 km) long by 1 mile (1½ km) wide at its widest point, although the steepness of the terrain makes the actual square mileage much larger. The West Suffield Mountain ridgeline extends south from the

border in the hamlet of Rising Corner to the pass between it and

Peak Mountain Peak Mountain, also called Copper Mountain, est. , is a traprock mountain located in East Granby, Connecticut, south of the Massachusetts border and 6 miles west of the Connecticut River. It is part of the narrow, linear Metacomet Ridge that ex ...

on the Suffield/ East Granby border. It lies entirely within the town of Suffield. The Metacomet Ridge, of which West Suffield Mountain is part, continues north as

Provin Mountain Provin Mountain is a very narrow traprock mountain ridge located in the Connecticut River Valley of Massachusetts. It is part of the Metacomet Ridge which extends from Long Island Sound near New Haven, Connecticut, north through the Connecticut R ...

and south as

. The northwest side of West Suffield Mountain drains into Congamond Lake, thence to the

Westfield River The Westfield River is a major tributary of the Connecticut River located in the Berkshires and Pioneer Valley regions of western Massachusetts. With four major tributary branches that converge west of the city of Westfield, it flows (measured ...

, then to the Connecticut River and Long Island Sound; the south and west sides drain into Salmon Brook, then to the

Farmington River The Farmington River is a river, U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed April 1, 2011 in length along its main stem, located in northwest Connecticut with major tributaries ex ...

, then to the Connecticut River. The east side drains into the Connecticut River.

Geology and ecology

West Suffield 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 a rupture 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 found where tectonic plates a ...

rock. The mountain formed near the end of the

Triassic Period The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period ...

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 downfaulted depression, called a graben, or more commonly a half-graben ...

apart of the

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

n continent from

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

and

Eurasia Eurasia (, ) is the largest continental area on Earth, comprising all of Europe and Asia. Primarily in the Northern and Eastern Hemispheres, it spans from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago a ...

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 moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or un ...

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 earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, from ...

activity tilted the strata, creating the cliffs and ridgeline of West Suffield 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. West Suffield Mountain is also an important

raptor Raptor or RAPTOR may refer to: Animals The word "raptor" refers to several groups of bird-like dinosaurs which primarily capture and subdue/kill prey with their talons. * Raptor (bird) or bird of prey, a bird that primarily hunts and feeds on ...

migration path. (See

for more information on the geology and ecosystem of West Suffield Mountain).

Conservation and recreation

The

(maintained by the Connecticut Forest and Park Association), traverses West Suffield Mountain and is open to

hiking Hiking is a long, vigorous walk, usually on trails or footpaths in the countryside. Walking for pleasure developed in Europe during the eighteenth century.AMATO, JOSEPH A. "Mind over Foot: Romantic Walking and Rambling." In ''On Foot: A Histor ...

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 footwe ...

picnicking A picnic is a meal taken outdoors ( ''al fresco'') as part of an excursion, especially in scenic surroundings, such as a park, lakeside, or other place affording an interesting view, or else in conjunction with a public event such as preceding ...

, and other passive pursuits; high ledges and overlooks provide scenic views of the surrounding rural countryside. Expanding

suburban sprawl Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city." Urban sprawl has been described as the unrestricted growt ...

and ridgetop homebuilding present the greatest threats to the unique ecosystem and landscape of West Suffield Mountain. Although much of the mountain lies within private ownership, recent conservation efforts by the town of Suffield, the Suffield Land Conservancy, and other non-profit groups have managed to preserve several key parcels on the mountain. In 2000, West Suffield Mountain was included in a study by the

National Park Service The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational propertie ...

for the designation of a new

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 ...

now tentatively called the

New England National Scenic Trail The New England National Scenic Trail (NET) is a National Scenic Trail in southern New England, which includes most of the three single trails Metacomet-Monadnock Trail, Mattabesett Trail and Metacomet Trail. After the Metacomet-Monadnock-Mattabe ...

, which would include the

in Massachusetts and the

Mattabesett Trail The Mattabesett Trail is a long, hook-shaped blue-blazed hiking trail in central Connecticut and a part of the New England National Scenic Trail. One half of the trail follows the high traprock ridges of the Metacomet Ridge, from Totoket Mount ...

and

trails in Connecticut.

References

* Farnsworth, Elizabeth J.
Metacomet-Mattabesett Trail Natural Resource Assessment.
2004. PDF wefile cited November 1, 2007. * ''Connecticut Walk Book: A Trail Guide to the Connecticut Outdoors.'' 17th Edition. The Connecticut Forest and Park Association. Rockfall, Connecticut. Undated. * Raymo, Chet and Maureen E. ''Written in Stone: A Geologic History of the Northeastern United States''. Globe Pequot, Chester, Connecticut, 1989.
Suffield Land Conservancy
Cited Dec. 3, 2007.

External links

Connecticut Forest and Park Association

Suffield Land Conservancy
{{Authority control Suffield, Connecticut Metacomet Ridge, Connecticut Mountains of Connecticut Tourist attractions in Hartford County, Connecticut Landforms of Hartford County, Connecticut

Geography

Geology and ecology

Conservation and recreation

See also

References

External links