Richmond Hill Centre Terminal

Langstaff GO Station is a train and bus station in the GO Transit network located in Richmond Hill, Ontario in Canada. It is a stop on the Richmond Hill line train service. In May 2005, construction of a new and more modern station building was completed, replacing the previous station building at Langstaff Road and using the north end of the same train platform. The south building was converted to a waiting room after the new station building opened for service on June 6, 2005. The new building has a ticket office for passengers to purchase bus and train tickets on weekday mornings. Langstaff Road East was the original routing of Highway 7 between Yonge Street and Bayview Avenue. When Highway 7 was upgraded, an overpass was constructed over the Canadian National Railway tracks, and the area north of Langstaff road became a large commuter parking lot. With the construction of Highway 407, the south lot was reduced in size, but newer developments north of the former Highway 7 led to the building of the new terminal. The south parking lot has a kiss and ride loop. The future extension of Line 1 of the Toronto subway will serve Langstaff GO station and the adjacent Richmond Hill Centre Terminal at Bridge station, with the extension expected to open in 2031.

Langstaff is a residential area at the tripoint of the cities of Richmond Hill, Markham, and Vaughan in York Region, Ontario, Canada. Located near Highway 7 and Yonge Street, the homes in the area date to the 1960s and 1970s. The East Don River and CN Rail Bala subdivision runs through the area. Langstaff is a former hamlet likely named for John Langstaff (1774-1865), a settler who arrived sometime between 1803 and 1808 from Piscataway, Middlesex, New Jersey and established a farm along Yonge Street. The living members of the family are longer living in the area, as descendants of James Langstaff have moved out of Ontario. The old farm became the notorious Langstaff Jail Farm, which has since disappeared and the area is now dominated by a retail strip. The only reminder of the Langstaff family is Langstaff Road.

Holy Cross Catholic Cemetery is a cemetery in Thornhill, Ontario, Canada. It is owned and operated by the Roman Catholic Archdiocese of Toronto.

Langstaff Secondary School (LSS) is a public high school in Richmond Hill, Ontario, Canada.

Hillcrest Mall, or Hillcrest, is a 54,419-square-metre (585,758 sq ft) enclosed shopping centre located in the town of Richmond Hill, Ontario, Canada, on the northwest corner of Yonge Street and Carrville Road. It has 135 shops, services, and restaurants.

York County is a historic county in Upper Canada, Canada West, and the Canadian province of Ontario. It was organized by the Upper Canada administration from the lands of the Toronto Purchase and others. Created in 1792, at its largest size, it encompassed the area that presently comprises the City of Toronto, the regional municipalities of Halton, Peel, and York as well as portions of Regional Municipality of Durham and the City of Hamilton. However by 1851, York County only consisted of the areas presently comprising Toronto and Regional Municipality of York. In 1953, York County was split again, with the area south of Steeles Avenue forming the Municipality of Metropolitan Toronto. York County was formally dissolved in 1971, with its remaining municipalities reorganized as the Regional Municipality of York.

The Heintzman House (c. 1817), also known as Sunnyside Manor Farm, is one of the oldest buildings in Thornhill-Markham, Ontario, where it sits on the crest of Bay Thorn Drive.

TMS, formerly Toronto Montessori Schools, is one of the oldest Montessori schools in Canada. Founded by Helma Trass in 1961, it still remains the most well-known Montessori school in Ontario. The school moved to Richmond Hill from Toronto in 1964. The school's Bayview Campus (18 months to Grade 6 students) and the Elgin Mills Campus (Grades 7 to 12) are located in Richmond Hill, Ontario, Canada. The Head of School is currently Mr. Andrew Cross. The school's first location was in Toronto, which is why, despite being located now in Richmond Hill, it maintained its name 'Toronto Montessori Schools'.Toronto Montessori Institute opened in 1971 at Victoria College, University of Toronto and relocated to Richmond Hill in 1980.The TMS School Bayview Campus is located at 8569 Bayview Avenue and is one of the flagship Montessori schools for students aged 18 months to Grade 6. The TMS School Elgin Mills Campus, which opened its doors in September 2009, is an International Baccalaureate (IB) facility for students in TMS Upper School (Grades 7 to 12) – an IB World School with both the IB Middle Years Programme and the IB Diploma Programme. Also located at the Bayview Campus address is the Toronto Montessori Institute (TMI), founded in 1971 and one of the oldest teacher training Montessori schools in Canada. TMS School remains a flagship Montessori school (18 months to Grade 6) and IB world school (Grades 7 to 12) and has been internationally recognized since 1961. TMS has announced in May 2023 its intention to change its name to "Lauremont Schools" in September of the 2024-2025 school year. The "Laure" part of the new name stands for Baccalaureate, and "mont" for Montessori .

The David Dunlap Observatory (DDO) is an astronomical observatory site in Richmond Hill, Ontario, Canada. Established in 1935, it was owned and operated by the University of Toronto until 2008. It was then acquired by the city of Richmond Hill, which provides a combination of heritage preservation, unique recreation opportunities and a celebration of the astronomical history of the site. Its primary instrument is a 74-inch (1.88 m) reflector telescope, at one time the second-largest telescope in the world, and still the largest in Canada. Several other telescopes are also located at the site, which formerly also included a small radio telescope. The scientific legacy of the David Dunlap Observatory continues in the Dunlap Institute for Astronomy & Astrophysics, a research institute at the University of Toronto established in 2008. The DDO is the site of a number of important scientific studies, including pioneering measurements of the distance to globular clusters, providing the first direct evidence that Cygnus X-1 was a black hole, and the discovery that Polaris was stabilizing and appeared to be "falling out" of the Cepheid variable category. Located on a hill, yet still relatively close to sea level at 730 feet (220 m) altitude, and now surrounded by urban settlement, its optical astronomy ability has been reduced as compared to other remote observatory sites around the world. On 31 July 2019, the DDO was accepted by the National Historic Board as a National Historic Site of Canada.

Thornhill is a suburban district in the Regional Municipality of York in Ontario, Canada. The western portion of Thornhill is within the City of Vaughan and its eastern portion is within the City of Markham, with Yonge Street forming the boundary between Vaughan and Markham. Thornhill is situated along the northern border of Toronto, centred on Yonge, and is also immediately south of the City of Richmond Hill. Once a police village, Thornhill is still a postal designation. As of 2016, its total population, including both its Vaughan and Markham sections, was 112,719.

Frilu is a restaurant in Toronto, Ontario, Canada. The restaurant has received a Michelin star.

Thornlea Secondary School is a public high school, in the Regional Municipality of York, that opened in 1968 and is located in Thornhill, Ontario, Canada, on the northeast corner of Bayview Avenue and Willowbrook Road, just south of Highway 407. The school began in 1968 as an educational experiment. The curriculum was varied and specialized, following a trimester system, and students were encouraged to address their teachers by their first names and focus on independent learning. Around 1980 this model gave way to a more traditional academic environment.