Even prior to European contact, the Secwepemc settlement Tk'emlups, meaning "river junction," was an economically important centre within the area that later came to be called the British Columbia Interior. The reason was its very favourable location at the confluence of two major navigable rivers, the South Thompson River and the North Thompson. Europeans who settled in the area brought the native name into the English language as Kamloops, which became the name of Fort Kamloops, one of the main posts of the Hudson's Bay Company. Leaders of the Kamloops band of Secwepemc were notable in the history of the colonization of British Columbia. Kwa'lila was a c.1800 chief who invited his better-known nephew Nicola to the Nicola Valley and passed on the mantle of the Kamloops chieftaincy. Nicola was the presiding chief at Kamloops, and also jointly Grand Chief of the Okanagan people, during the Fraser Canyon War and the associated troubles of the Okanagan Trail, and was made a magistrate enforcing British law by Governor James Douglas. Nicola's son Chilliheetza, or Txelexitsa, figured prominently in native/colonist politics in the later 19th Century, as have other chiefs of the Kamloops band since. Other notable Contact-era chiefs were Chief Tranquille and Chief Lolo. The city of Kamloops is now a major regional urban centre with circa 92,000 residents. The Kamloops Indian Band's business district functions economically as a part of the city, though it is separately administered by the Band. The golf course and resort/recretional community of Sun Rivers is located on the main Kamloops Reserve. Controversy over the Sun Peaks Resort in regard to native title has involved Kamloops band members.
Some of the Indian Reserves under the administration of the Kamloops Band include:
Kamloops Indian Reserve No. 1, confluence of the South and North Thompson Rivers, adjacent to and within the City of Kamloops, 13283.2 ha. This reserve is what is meant by the common name "Kamloops Indian Reserve". The community of Sun Rivers, British Columbia is located on this reserve.
Kamloops Indian Reserve No. 2, at outlet of Trapp Lake, 6.0 ha.
Kamloops Indian Reserve No. 3, on west shore of Trapp Lake, 3.0 ha.
Kamloops Indian Reserve No. 4, on the right bank of the North Thompson River about 24 miles north of Kamloops., 72.8 ha.