Fraser Valley in the context of Geographical region

Vancouver is a major city in Western Canada, located in the Lower Mainland region of British Columbia. As the most populous city in the province, the 2021 Canadian census recorded 662,248 people in the city, up from 631,486 in 2016. The Metro Vancouver area had a population of 2.6 million in 2021, making it the third-largest metropolitan area in Canada. Greater Vancouver, along with the Fraser Valley, comprises the Lower Mainland with a regional population of over 3 million. Vancouver has the highest population density in Canada, with over 5,700 inhabitants per square kilometre (15,000/sq mi), and the fourth highest in North America (after New York City, San Francisco, and Mexico City).

Vancouver is one of the most ethnically and linguistically diverse cities in Canada: 49.3 percent of its residents are not native English speakers, 47.8 percent are native speakers of neither English nor French, and 54.5 percent of residents belong to visible minority groups. It has been consistently ranked one of the most liveable cities in Canada and in the world. In terms of housing affordability, Vancouver is also one of the most expensive cities in Canada and in the world. Vancouverism is the city's urban planning design philosophy.

The Stó꞉lō (/ˈstɔːloʊ/), alternately written as Sto꞉lo, Stó꞉lô, or Stó꞉lõ, historically as Staulo, Stalo or Stahlo, and historically known and commonly referred to in ethnographic literature as the Fraser River Indians or Lower Fraser Salish, are a group of First Nations peoples inhabiting the Fraser Valley and lower Fraser Canyon of British Columbia, Canada, part of the loose grouping of Coast Salish nations. Stó꞉lō is the Halqemeylem word for "river", so the Stó꞉lō are the river people. The first documented reference to these people as "the Stó꞉lō" occurs in Catholic Oblate missionary records from the 1880s. Prior to this, references were primarily to individual tribal groups such as Matsqui, Ts’elxweyeqw, or Sumas.

Hope is a district municipality at the confluence of the Fraser and Coquihalla rivers in the province of British Columbia, Canada. Hope is at the eastern end of both the Fraser Valley and the Lower Mainland region, and is at the southern end of the Fraser Canyon. To the east, over the Cascade Mountains, is the Interior region, beginning with the Similkameen Country on the farther side of the Allison Pass in Manning Park.Located 154 kilometres (96 mi) east of Vancouver, Hope is at the southern terminus of the Coquihalla Highway and the western terminus of the Crowsnest Highway, locally known as the Hope-Princeton (Highways 5 and 3, respectively), where they merge with the Trans-Canada Highway (Highway 1). Hope is at the eastern terminus of Highway 7. As it lies at the eastern end of the Fraser Valley in the windward Cascade foothills, the town gets very high amounts of rain and cloud cover – particularly throughout the autumn and winter.

Hope is a member municipality of the Fraser Valley Regional District which provides certain municipal services to unincorporated settlements and rural areas.

The Fraser Canyon is a major landform of the Fraser River where it descends rapidly through narrow rock gorges in the Coast Mountains en route from the Interior Plateau of British Columbia to the Fraser Valley. Colloquially, the term "Fraser Canyon" is often used to include the Thompson Canyon from Lytton to Ashcroft, since they form the same highway route which most people are familiar with, although it is actually reckoned to begin above Williams Lake at Soda Creek Canyon near the town of the same name.

Sumas Mountain, also referred to as Canadian Sumas to distinguish it from an identically named mountain just 10 km (6.2 mi) to the south in U.S. state of Washington across the border, is a mountain in eastern Fraser Lowland, in the Lower Mainland region of the Canadian province of British Columbia. It sits on the south bank of the Fraser River, west of the smaller Chilliwack Mountain across the Vedder River mouth, and serves as a geographic landmark dividing the Fraser Valley into "Upper" and "Lower" sections. Sumas Peak is an official name for the summit located on the south shore of the Fraser River in the Fraser Valley between Abbotsford and Chilliwack. Elevation 910 m (2,986 ft) above sea level, prominence 875 m (2,871 ft).

The mountain is separated from the Vedder Mountain and the North Cascades by the drained Sumas Lake, now a flatland referred to as Sumas Prairie that is part of the greater floodplain of the Fraser River basin, south of which is a same-named sister mountain—American Sumas—in Washington's Whatcom County. West of the mountain is Matsqui Prairie, another floodplain, and north of the Fraser, which lies along the mountain's north flank, are similar floodplains—Nicomen Island and Hatzic Prairie.