Windsor Farms Historic District

Lake Hitchcock was a glacial lake that formed approximately 15,000 years ago in the late Pleistocene epoch. After the Laurentide Ice Sheet retreated, glacial ice melt accumulated at the terminal moraine and blocked up the Connecticut River, creating the long, narrow lake. The lake existed for approximately 3,000 years, after which a combination of erosion and continuing geological changes likely caused it to drain. At its longest, Lake Hitchcock stretched from the moraine dam at present-day Rocky Hill, Connecticut, to St. Johnsbury, Vermont (about 320 kilometres (200 mi)). Although the rift valley through which the river flows above Rocky Hill actually continues south to New Haven, on Long Island Sound, the obstructing moraine at Rocky Hill diverted the river southeast to its present mouth at Old Saybrook. Lake Hitchcock is an important part of the geology of Connecticut. It experienced annual layering of sediments, or varves: silt and sand in the summertime (due to glacial meltwater) and clay in the wintertime (as the lake froze). Analysis of varves along Canoe Brook in Vermont was conducted by John Ridge and Frederick Larsen, including radiocarbon dating of organic materials. Their research indicates that the lake formed sometime prior to around 15,600 years ago. Later, abrupt changes in sediment composition around 12,400 years ago appear to mark the initial breaching of the lake's dam. These varved lake deposits were later used by European settlers for brick-making. The lake was named after Edward Hitchcock (1793–1864), a geology professor from Amherst College who had studied it.

Windsor Meadows State Park is a public recreation area on the west side of the Connecticut River in the town of Windsor, Connecticut. The state park occupies three largely undeveloped sections measuring 48, 19, and 88 acres (from north to south) located between railroad tracks and the river. Park activities include picnicking, fishing, boating, hiking, and biking.

The Captain John Bissell Memorial Bridge carries I-291 over the Connecticut River, connecting the towns of Windsor, Connecticut and South Windsor, Connecticut. There is a pedestrian crossing on the bridge on the westbound, upstream side.

The Farmington River is a river, 46.7 miles (75.2 km) in length along its main stem, located in northwest Connecticut with major tributaries extending into southwest Massachusetts. The longest route of the river, from the origin of its West Branch, is 80.4 miles (129.4 km) long, making it the Connecticut River's longest tributary by 2.3 miles (3.7 km) over the major river directly to its north, the Westfield River. The Farmington River's watershed covers 609 square miles (1,580 km2). Historically, the river played an important role in small-scale manufacturing in towns along its course, but it is now mainly used for recreation and drinking water.

The Loomis Chaffee School (; LC or Loomis) is an independent, coeducational, college preparatory school for boarding and day students in grades 9–12, including postgraduate students, located in Windsor, Connecticut, seven miles north of Hartford. Seventy percent of Loomis Chaffee's 726 students reside on the school's 300-acre campus and represent forty-four foreign countries and thirty-one U.S. states. 71% of Loomis Chaffee's student body are boarding students and 29% are day students. Founded in 1914, Loomis Chaffee is a member of the Ten Schools Admissions Organization. Loomis had an acceptance rate of 17% for the 2022–2023 school year.

The Loomis Homestead in Windsor, Connecticut, is one of the oldest timber-frame houses in America. The oldest part of the house, an ell adjacent to the main house, is believed to have been built between 1640 and 1653 by Joseph Loomis who came to America from England in 1638. Later additions to the Loomis house were made around the turn of the eighteenth century. The preserved house is now adjacent to the well-known Loomis Chaffee School, which was founded by Loomis' descendants who donated the surrounding farm land of the original homestead for the grounds of the school.

The Oliver W. Mills House is a historic house at 148 Deerfield Road in Windsor, Connecticut. Built in 1824, it is a well-preserved local example of a Federal period brick house. It was listed on the National Register of Historic Places in 1985.

The Timothy Dwight Mills House is a historic house at 184 Deerfield Road in Windsor, Connecticut. Built about 1833, it is a well-preserved local example of transitional Federal/Greek Revival architecture executed in brick. It was listed on the National Register of Historic Places in 1988.

The Captain Benjamin Allyn II House, also known locally as the Thomas Allyn House, is a historic house at 119 Deerfield Road in Windsor, Connecticut. Built in the mid-18th century or possibly earlier, it is a well-preserved example of a Colonial era brick house. It was listed on the National Register of Historic Places in 1979.

The Elijah Mills House is a United States historic house at 45 Deerfield Road in Windsor, Connecticut. Built in 1822, it is a well-preserved local example of a Federal period brick house. It was listed on the National Register of Historic Places in 1985.

The Stony Hill School is a historic school building at 1195 Windsor Avenue in Windsor, Connecticut. Built in 1856 and extensively altered after a move in 1899, it is a good example of a Colonial Revival district schoolhouse built out of brick. It was listed on the National Register of Historic Places in 1988.

The William Harvey House is a historic house at 1173 Windor Avenue in Windsor, Connecticut. Built in 1868, it is a good local example of Italianate architecture, executed in brick. It was listed on the National Register of Historic Places in 1988.