Callahan State Park

Nobscot Hill is a USGS name for a high point in Middlesex County, Massachusetts with many public hiking trails, and the hill is located in Framingham and Sudbury. At the summit are various radio towers and a fire tower. Below the summit of Nobscot Hill is the Nobscot Scout Reservation (452 acres) which includes Tippling Rock, a popular viewing location. Surrounding the hill are other large parks and parcels of conservation land, including the Nobscot Conservation Land (118 acres), Callahan State Park (958 acres), the Sudbury Weisblatt Conservation Land, and Wittenborg Woods (83 acres), which are connected by various hiking trails, including the Bay Circuit Trail.

Doeskin Hill (also known as Doe Skin or Doescine or Doesiene Hill) is a 492-foot (150 m) hill in Framingham, Massachusetts. The hill is located west of Nobscot Hill near the border with Sudbury, Massachusetts. The hill is mentioned in the Massachusetts colonial records by at least 1658, and the name Doeskin (from the skin of a doe deer) originated as documented in the following testimony below: "Hopestill Brown, Esq., of lawful age testifyeth and saith that for this sixty years he hath known the great hill adjoining to Sudbury south boundary to go by the name of Nobscot or Doeskin hill: that some of the improvement with some of the orchard in the possession of Joseph Berry in Framingham is on the westerly part of said hill: The deponent further saith that he heard his father say that Mr. Pelham and himself went up the hill above mentioned to take a prospect, and that Mr. Pelham lost a Doeskin glove on said hill, and that Mr. Pelham said, this hill shall be called Doeskin hill. Sworn to December 24, 1736." Some early writers applied the "designation Doeskin to the whole range [of hills], and some seeming to apply it to the eastern hill," but it was eventually resolved to only apply to the hill west of Nobscot.In 1946 it was considered as a possible site for the United Nations headquarters, along with 47 other sites in the metropolitan Boston area. By the twentieth century the area around the hill had been developed with houses and a nearby neighborhood was known as the Doeskin Hill Estates.

The Native Plant Trust, founded in 1900 as the Society for the Protection of Native Plants, and long known as the New England Wild Flower Society, is the nation's first plant conservation organization. The society is dedicated to the preservation of native plants and operates Garden in the Woods (a native plant botanical garden) at its headquarters in Framingham, Massachusetts. It also offers courses on topics of conservation and horticulture of native plants, manages a "conservation corps" of volunteers throughout New England, operates several native plant sanctuaries, and offers nursery-propagated native plants for sale at its two nurseries.

Garden in the Woods is a 45 acres (180,000 m2) woodland botanical garden located at 180 Hemenway Road, in Framingham, Massachusetts, United States. It is the headquarters of Native Plant Trust, and open to visitors between mid-April and mid-October. Specific dates and hours of operation are listed at NativePlantTrust.org. Garden in the Woods was founded in 1931, when Will C. Curtis purchased 30 acres (121,000 m2) in North Framingham, and began to create a botanical garden on the site. When Curtis died in 1965, the land and gardens were deeded to the New England Wild Flower Society.The Garden is the largest landscaped collection of wildflowers in New England, containing more than 1700 kinds of plants representing about 1000 species, including more than 200 rare and endangered native species, all within a mature oak forest on glacial terrain of rolling hills, ponds, and streams that provide a variety of microhabitats. Garden in the Woods also contains the largest retail native plant nursery in New England.

The Wayside Inn is a historic inn in Sudbury, Massachusetts, United States. The inn is included on the National Register of Historic Places as part of the listed Wayside Inn Historic District. It became an inn, called Howe's Tavern, in 1716, making it the oldest continuously operating inn in the United States. The Beekman Arms Inn and others make various claims towards being "continuously operating", resulting from The Wayside Inn's closure period of 1861–1897, after the death of Lyman Howe.

The Wayside Inn Historic District is a historic district on Old Boston Post Road in Sudbury, Massachusetts. The district contains the Wayside Inn, a historic landmark that is one of the oldest inns in the country, operating as Howe's Tavern in 1716. The district features Greek Revival and American colonial architecture. The area was added to the National Register of Historic Places in 1973.

The Redstone School is an historic one-room school located in Sudbury, Massachusetts. Built in 1798, it is believed to be the school which Mary Tyler (née Sawyer) took her lamb to in the nursery rhyme "Mary Had a Little Lamb".At the time of Tyler's attendance at the school, it was located in Sterling, Massachusetts. The property was later purchased by Henry Ford and relocated to a churchyard, on the property of Longfellow's Wayside Inn, where it stands today. Ford operated the school for the benefit of children of his employees at the Wayside Inn.After closing in 1927, prior to its move, the school reopened for a further twenty-four years, with an average of around sixteen students of grades one through four. It closed permanently in 1951.The school has windows on the right-hand side and at the rear; its blackboard occupies the interior of the left-hand wall.

South Sudbury was a commuter rail station in Sudbury, Massachusetts. It was located at the junction of the Central Massachusetts Railroad and the Framingham and Lowell Railroad slightly north of Boston Post Road (U.S. Route 20) in South Sudbury. The Boston and Maine Railroad station was incorporated into the MBTA Commuter Rail through subsidies in 1965. The station was closed in November 1971 when the branch's last remaining round trip was discontinued. The 1952-built station building was a private business until its closure in 2019, and the building is now abandoned. In August 2023 the Massachusetts Department of Conservation and Recreation offered the building to the Town of Sudbury at no cost.

The Paul Gibbs House is a historic house at 1147 Edmands Road in Framingham, Massachusetts, USA. Built in 1860 for a member of a prominent local family, it is a good example of Italianate architecture, probably the work of noted local architect Alexander Rice Esty. The house was listed on the National Register of Historic Places in 1983.

Gibbs Mountain is a small peak located in Marlboro, Massachusetts with an elevation of 499 feet (152 meters), named after a local homesteader, Micah Gibbs. The summit is located in Callahan State Park and is traversed by the Red Tail Trail and Bay Circuit Trail, as well as the 3.7 mile Gibbs Mountain Loop Trail. The summit is marked by a small pile of rocks in a small clearing.

Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organization was founded in 2006 and formally incorporated on April 12, 2010.

The Goodnow Library is an historic public library building located at 21 Concord Road in Sudbury, Massachusetts. It is named for Sudbury-native John Goodnow II, who died in 1851 and left to the town of Sudbury a 3-acre (1.2 ha) site for a library, $2,500 to build it, and $20,000 to buy books and to maintain it. Construction of the two-story octagon-shaped building began in 1862 and was finished in 1863. In the 1990s, the library was expanded to its present size, but the original octagon survives as a reading room.On May 22, 2002, it was added to the National Register of Historic Places.