List of subranges of the Appalachian Mountains in the context of "Berkshires"

The Catskill Mountains, also known as the Catskills, are a physiographic province and subrange of the larger Appalachian Mountains, located in southeastern New York. As a cultural and geographic region, the Catskills are generally defined as those areas close to or within the borders of the Catskill Park, a 700,000-acre (2,800 km) forest preserve protected from many forms of development under New York state law.

Geologically, the Catskills are a mature dissected plateau, a flat region subsequently uplifted and eroded into sharp relief by watercourses. The Catskills form the northeastern end of the Allegheny Plateau (also known as the Appalachian Plateau).

The Berkshires (locally /ˈbɜːrkʃɪərz, -ʃərz/) are highlands located in western Massachusetts and northwestern Connecticut in the United States. Generally, "Berkshires" may refer to the range of hills in Massachusetts that lie between the Housatonic and Connecticut Rivers. Highlands of northwest Connecticut may be seen as part of the Berkshires and sometimes called the Northwest Hills or Litchfield Hills. The segment of the Taconic Mountains in Massachusetts is often considered a part of the Berkshires, although they are geologically separate and are a comparatively narrow range along New York's eastern border.

Also referred to as the Berkshire Highlands, Berkshire Hills, Berkshire Mountains, and Berkshire Plateau, the region enjoys a vibrant tourism industry based on music, arts, and recreation. Geologically, the mountains are a subrange of the Appalachian Mountains.

The White Mountains are a mountain range covering about a quarter of the state of New Hampshire and a small portion of western Maine in the United States. They are a subrange of the northern Appalachian Mountains and the most rugged mountains in New England. Several of the higher peaks contain an Alpine tundra. The range is heavily visited due to its proximity to Boston, New York City, and Montreal.

Most of the area is public land, including the White Mountain National Forest and a number of state parks. Its most famous mountain is 6,288-foot (1,917 m) Mount Washington, which is the highest peak in the Northeastern U.S. and for 76 years held the record for fastest surface wind gust in the world (231 miles per hour (372 km/h) in 1934). Mount Washington is part of a line of summits, the Presidential Range, that are named after U.S. presidents and other prominent Americans.

The Hanging Hills of south central Connecticut, United States, are a range of mountainous trap rock ridges overlooking the city of Meriden and the Quinnipiac River Valley 900 feet (274 m) below. They are a subrange of the narrow, linear Metacomet Ridge that extends from Long Island Sound near New Haven, Connecticut, north through the Connecticut River Valley of Massachusetts to the Vermont border. The range is also a subrange of the Appalachian Mountains. A popular outdoor recreation resource, the range is known for its microclimate ecosystems, rare plant communities, and expansive views from cliffs that rise abruptly over 700 feet (213 m) above the surrounding landscape. The Hanging Hills encompass the 1,800-acre (7.3 km) Hubbard Park, designed with the help of landscape architect Frederick Law Olmsted. The 51 mile (80k) Metacomet Trail traverses the range.

The Cape Breton Highlands (French: Plateau du Cap-Breton, Scottish Gaelic: Àrd-thalamh Cheap Bhreatainn), commonly called the Highlands, refer to a highland or mountainous plateau across the northern part of Cape Breton Island in the Canadian province of Nova Scotia.

Considered a subrange of the Appalachian mountain chain, the Highlands comprise the northern portions of Inverness and Victoria Counties.

The Great Smoky Mountains (Cherokee: ᎡᏆ ᏚᏧᏍᏚ ᏙᏓᎸ, Equa Dutsusdu Dodalv) are a mountain range rising along the Tennessee–North Carolina border in the southeastern United States. They are a subrange of the Appalachian Mountains and form part of the Blue Ridge Physiographic Province. The range is sometimes called the Smoky Mountains, and the name is commonly shortened to the Smokies. The Smokies are best known as the home of Great Smoky Mountains National Park, which protects most of the range. The park was established in 1934 and, with over 11 million visits per year, is the most visited national park in the United States.

The Smokies are part of an International Biosphere Reserve. The range is home to an estimated 187,000 acres (76,000 ha) of old-growth forest, constituting the largest such stand east of the Mississippi River. The coves hardwood forests in the range's lower elevations are among the most diverse ecosystems in North America, and the Southern Appalachian spruce–fir forest that covers the upper elevations is the largest of its kind. The Smokies are home to the densest black bear population in the Eastern United States and the most diverse salamander population outside of the tropics.