Post-Attack Command and Control System Facility, Hadley

Alternate spelling: should not be confused with Bear Mountain.Bare Mountain, 1,014 feet (309 m) above sea level, is a prominent peak of the Holyoke Range of traprock mountains located in the Connecticut River Valley of Massachusetts, and part of the greater Metacomet Ridge that stretches from Long Island Sound to nearly the Vermont border. The peak rises steeply from the river valley 1,000 feet (300 m) below; its bald summit offers sweeping views. Bare Mountain is located within the towns of Amherst and South Hadley, Massachusetts. Part of its northeastern flanks are in Hadley and part of its southern flanks are in Granby. It is traversed by the 110-mile (180 km) Metacomet-Monadnock Trail.

The Holyoke Range or Mount Holyoke Range is a traprock mountain range located in the Connecticut River Valley of Massachusetts. It is a sub-range 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. A popular hiking destination, the range is known for its anomalous east–west orientation, high ledges and its scenic character. It is also notable for its unique microclimate ecosystems and rare plant communities, as well as significant historic sites, such as the Mount Holyoke Summit House and the Horse Caves.

Round Mountain, 780 feet (238 m) above sea level, was a peak of the Holyoke Range of traprock mountains located in the Connecticut River Valley of Massachusetts, and part of the greater Metacomet Ridge that stretches from Long Island Sound nearly to the Vermont border. Round Mountain was located mostly within Granby but some land was within the towns of Amherst and South Hadley, Massachusetts. It was traversed by the 110-mile (180 km) Metacomet-Monadnock Trail, but no longer, since the trail has been moved at that point to the north to avoid the quarry. The mining operation started in 1897 and has all but removed the mountain. Together with Bare Mountain to the west, it formed a feature called the Notch. Within the Notch runs state highway Route 116. Travelers through the road could see mountains on both sides. This is no longer true since the quarry has leveled the earth to the east. Before the road was blasted through this area, a trolley passed through. The notch effect was even greater since the slopes of both mountains came down to the edge of the tracks. The bed of this former trolley way is still visible to the east of the current highway. Before the trolley bed it was a dirt highway, and before that a Native American foot path.

Mount Holyoke Range State Park is a state-owned, public recreation area encompassing the eastern half of the Holyoke Range in the Pioneer Valley region of Massachusetts. The state park is adjacent to J. A. Skinner State Park, which occupies the western half of the Holyoke Range. Both are managed by the Massachusetts Department of Conservation and Recreation.

Mount Hitchcock is a mountain located in South Hadley and Hadley, Massachusetts. It reaches 1,002 feet (305 m) at its peak in South Hadley. The Metacomet-Monadnock Trail runs through it as it does for all the Holyoke Range. To the west is Seven Sisters and Mount Holyoke. To its east is Bare Mountain. Mount Hitchcock is the second highest peak in South Hadley with Bare Mountain being the highest by 8 feet. On the immediate northern shoulder of Hitchcock lies the highest point in Hadley. For many decades, Mount Hitchcock was thought to be the highest. However, carefully topographical and boundary analysis shows both that the peak of Bare Mountain is within the borders of the town and that it is 8 feet higher. Mount Hitchcock is named after Edward Hitchcock, a former professor of geology at Amherst College. He studied the entire range from a geological and cultural point of view. Once there was a viewing tower on the top of the mountain. It has been taken down. Mount Hitchcock is probably the hardest peak in the Holyoke Range to get to since it is farthest from a road.

The Eric Carle Museum of Picture Book Art is a museum devoted to the art of the picture book and especially the children's book. It is a member of Museums10 and is adjacent to the campus of Hampshire College in Amherst, Massachusetts. The Carle was founded by Eric and Barbara Carle, and designed by Juster Pope Frazier Architects.

The Yiddish Book Center (formerly the National Yiddish Book Center), located on the campus of Hampshire College in Amherst, Massachusetts, United States, is a cultural institution dedicated to the preservation of books in the Yiddish language, as well as the culture and history those books represent. It is one of ten western Massachusetts museums constituting the Museums10 consortium.

Hampshire College is a private liberal arts college in Amherst, Massachusetts. It was opened in 1970 as an experiment in alternative education, in association with four other colleges in the Pioneer Valley: Amherst College, Smith College, Mount Holyoke College, and the University of Massachusetts Amherst. Together they are known as the Five College Consortium. The campus also houses the National Yiddish Book Center and Eric Carle Museum, and hosts the annual Hampshire College Summer Studies in Mathematics. The college is known for its alternative curriculum, self-directed academic concentrations, progressive politics, focus on portfolios rather than distribution requirements, and its reliance on narrative evaluations instead of grades and GPAs. Sixty-five percent of its alumni have at least one graduate degree and a quarter have founded their own business or organization. Alumni include recipients of the Pulitzer Prize; the National Humanities Medal; Emmy, Academy, Peabody, Tony and Grammy Awards; and MacArthur and Guggenheim Fellowships. The college is also among the top producers of Fulbright Students and of alumni who go on to earn a doctorate degree.In January 2019, following the announcement that the college would seek a merger with another institution, the college received backlash from students and faculty and announced a re-envisioning project to ensure the college remain independent and sustainable. As a result of the controversy, President Miriam Nelson stepped down; Hampshire hired its tenth president, Edward Wingenbach, beginning an effort to revise the curriculum in order to increase interdisciplinarity, collaboration, and access.

Mount Norwottuck or Mount Norwottock, 1,106 feet (337 m) above sea level, is the highest peak of the Holyoke Range of traprock mountains located in the Connecticut River Valley of Massachusetts and part of the greater Metacomet Ridge which stretches from Long Island Sound to nearly the Vermont border. The peak rises steeply from the valley 1,000 feet (300 m) below and offers sweeping views of the surrounding countryside. It is located within the towns of Amherst and Granby, Massachusetts.

The Hitchcock Center for the Environment is located on the campus of Hampshire College in Amherst, Massachusetts. In 2019 the Hitchcock Center became the second building on Hampshire's campus to earn the Certified Living Building Award from the International Living Future Institute, and just the 23rd building in the world to complete the Living Building Challenge. The 9,000 sq ft (840 m2) living building is the newest teaching tool for the Hitchcock Center for the Environment, which has been providing educational nature programs and summer camps for children since 1962. The building was intended to help meet the center's quickly growing demand for children's ecological-education programming, however, the building itself has led to large increases in visitation and interest from the general public as well, making the building a valuable educational tool for the entire community. The project was funded by the Building for the Future Campaign, which raised money from: the Kendada Fund, the Commonwealth of Massachusetts, the Massachusetts Department of Energy Resources, the Massachusetts Cultural Facilities Fund, and private donations from the community.

The Horse Caves of Granby, Massachusetts are a geological feature in the Holyoke Range. These caves are really ledges. They are found along the New England National Scenic Trail to the east of the summit of Mount Norwottuck. According to legend, some of the men fighting with Daniel Shays in Shays' Rebellion hid out in the Horse Caves after their defeat at the hands of the Massachusetts militia.

The Portland Formation is a geological formation in Connecticut and Massachusetts in the northeastern United States. It dates back to the Early Jurassic period. The formation consists mainly of sandstone laid down by a series of lakes (in the older half of the formation) and the floodplain of a river (in the younger half). The sedimentary rock layers representing the entire Portland Formation are over 4 kilometres (2.5 mi) thick and were formed over about 4 million years of time, from the Hettangian age (lower half) to the late Hettangian and Sinemurian ages (upper half).In 2016, the paleontologist Robert E. Weems and colleagues suggested the Portland Formation should be elevated to a geological group within the Newark Supergroup (as the Portland Group), and thereby replacing the former name "Agawam Group". They also reinstated the Longmeadow Sandstone as a formation (within the uppermost Portland Group); it had earlier been considered identical to the Portland Formation.