North Troy–Highwater Border Crossing

North Troy is a village in the town of Troy, Orleans County, Vermont, United States. The population was 631 at the 2020 census. It is located 1.3 miles (2.1 km) south of the Canada-US border.

Highwater is a village in the Potton township of the Eastern Townships of Quebec, Canada, in Memphrémagog Regional County Municipality of the Estrie region, north of the Canada–United States border from North Troy, Vermont. The Portland-Montreal Pipe Line crosses the border and there is pumping station on the Highwater side . Highwater was the site of the Space Research Corporation test site. The confluence of the North Branch and the South Branch of the Missisquoi River is in Highwater; this forms the Missisquoi River which flows into Lake Champlain at Missisquoi Bay. The Newport Subdivision of the Central Maine and Quebec Railway railroad route from Newport, Vermont to Richford, Vermont traverses Highwater and follows the Mississquoi River. The single runway Mansonville Airport (CSK4) is located on chemin de l'Aeroport.

Mansonville Airport (TC LID: CSK4) is located at Mansonville, Quebec, Canada.

The Missisquoi North River is a tributary of the Missisquoi River. The Missisquoi North River flows through the municipalities of Eastman, Stukely-Sud, Saint-Étienne-de-Bolton, Bolton-Est, Mansonville and Potton, in the Memphrémagog Regional County Municipality, in the administrative region of Estrie, in Quebec, in Canada.

Big Falls of the Missisquoi Natural Area is an Orleans County, Vermont recreation area for swimming, fishing, and sight-seeing. The area also has a lot of old-growth hemlock plants and pine trees. Currently an undeveloped site near the small rural town of Troy, the falls is composed of 16 acres (6.5 ha) on both sides of the Missisquoi River, 2,400 feet (730 m) of which is frontage. Classified as a Vermont Natural Area protected site, the area is managed by the Vermont Department of Forests, Parks and Recreation.Originating from its headwaters in Lowell, the falls have an estimated 100-foot (30 m) drop. The somewhat isolated acreage has always been a popular picnic and recreation spot for local residents. In the 1950s, the water rights were held by an out-of-state entity, when purchased by the Vermont Citizens Utilities Company, following an assessment by the United States Army Corps of Engineers that the falls held potential as a substantive source of output from an on-site hydroelectric plant. The area was subsequently deeded back to the state in 1996 after the utilities company abandoned its plans.

Mansonville is a village in the Potton township of the Eastern Townships of Quebec, Canada, in Memphrémagog Regional County Municipality of the Estrie region, across the Canada–United States border from North Troy, Vermont. Now Mansonville is the business centre and the seat of Municipalite du canton de Potton (government for the township). Formerly a sleepy community, Mansonville has experienced some growth and prosperity because of its proximity to Owl's Head ski resort.

The River Road Covered Bridge was a historic covered bridge, carrying Veilleux Road across the Missisquoi River in Troy, Vermont. Built in 1910, the Town lattice truss was the only surviving covered bridge in Troy from the historic period of covered bridge construction when it burned on February 6, 2021. It also exhibited some distinctive variations in construction from more typical Town lattices. It was listed on the National Register of Historic Places in 1974.

Jay is one of the northernmost towns in Orleans County, Vermont, United States, located on the Canada–US border. The population was 551 at the 2020 census. Jay is named for John Jay, one of the Founding Fathers of the United States. The US Census Bureau estimated that the town's population had increased by 13.1% between 2000 and 2005, the seventh largest increase in the state. Jay is also home to the Jay Challenge, a three-part stage-race, typically held in July.

The Brock River is a stream on the north bank of the Missisquoi River. The Brock River flows in the municipality of Sutton, in the Brome-Missisquoi Regional County Municipality, in the administrative region of Estrie, in the province of Quebec, in Canada. Road access to this valley is possible by the Eastman road (attached to the south to the Vallée-Missisquoi road), serving the lower part of this small valley (east side). Forestry is the main activity in this small valley; recreational tourism, second. The surface of the Brock River is generally frozen from the beginning of December until the end of March; however, safe circulation on the ice is generally done from mid-December to mid-March, except the rapids areas. The water level of the river varies with the seasons and the precipitation; the spring flood occurs in March or April.

Potton is a township municipality of about 2,500 people in the Memphrémagog Regional County Municipality. It is located on the western shore of Lake Memphremagog in the Estrie (Eastern Townships) region of Quebec, and is one of the municipalities in Brome County. Potton is located about 125 kilometres (78 mi) southeast of Montreal, 30 kilometres (19 mi) to the southwest of the city of Magog, and next to the United States border, north of North Troy, Vermont. Potton Township (Canton de Potton) consists of several villages and hamlets that include Potton Springs, Mansonville, Highwater, Dunkin, Province Hill, Leadville, Vale Perkins, Perkins Landing, and Knowlton's Landing. Of these, Mansonville is the business center and the seat of government (Municipalite du canton de Potton) for the township. Formerly a sleepy community, Mansonville has experienced some growth and prosperity because of its proximity to the Owl's Head ski resort. Like many Eastern Townships and New England villages, Mansonville grew up around a water-powered mill which exploited a head of water above a fall on the North Branch of the Missisquoi River. The mill ceased operating with electrification in the early 20th century, which allowed economies of scale and centralized manufacturing in larger centres. It operated as a feed and grain mill until 2004, when it was destroyed by fire. Overlooking the mill site is the mansion of the Manson family that founded the town. The mansion has since become a bed and breakfast. The Newport Subdivision of the Central Maine and Quebec Railway railroad (a subsidiary of the Canadian Pacific Railway) route from Newport, Vermont to Richford, Vermont traverses the township at Highwater and follows the Mississquoi River. The single runway Mansonville Airport (CSK4) is located near Highwater, on chemin de l'Aeroport. Mansonville, like many Eastern Townships communities, has long had a mixture of French and English-speaking residents and is home to over twenty nationalities and ethnic groups. Religious diversity is present, and in Mansonville, Roman Catholic, United (closed 2011) and Anglican churches are located a few yards apart. Mansonville was also the home of Russian Orthodox prelate Metropolitan Vitaly Ustinov for some five decades until his death in 2006.

Vallée-du-Ruiter Ecological Reserve is an ecological reserve in Quebec, Canada. It was established on October 21, 1993.

Troy is an unincorporated village and census-designated place (CDP) in the town of Troy, Orleans County, Vermont, United States. As of the 2020 census, it had a population of 261, out of 1,722 in the entire town of Troy. The CDP is in northwestern Orleans County, in the west-central part of the town. Its western border is the town line with Westfield. Vermont Routes 100 and 101 meet in the center of the village. Route 100 leads northeast 7 miles (11 km) to its northern terminus at Route 105 in Newport Center, and south 8 miles (13 km) to Lowell, while Route 101 leads north 6 miles (10 km) to North Troy next to the Canadian border. Troy village is in the valley of the Missisquoi River, which flows northwards along the east side of the village. The river flows north into Quebec, then turns west, passes the north end of the Green Mountains, and reenters Vermont, where it continues to Lake Champlain.