Lillooet (English: ) is a district municipality in the Squamish-Lillooet region of southwestern British Columbia. The town is on the west shore of the Fraser River immediately north of the Seton River mouth. On BC Highway 99, the locality is by road about 100 kilometres (62 mi) northeast of Pemberton, 64 kilometres (40 mi) northwest of Lytton, and 172 kilometres (107 mi) west of Kamloops.
The Miyazaki House (formerly the Longford House) in Lillooet, British Columbia is an elegant house built by Caspar Phair in the 1880s. It was partially modelled after Mrs. Phair's previous home, Eyrecourt Castle, in County Galway, Ireland. The gardens originally reached down to Lillooet's Main Street. A.W.A. "Artie" Phair was next to live in the house, though he let the gardens deteriorate. In collaboration with the head of the local British Columbia Provincial Police, Phair brought Dr. Masajiro Miyazaki from the Bridge River relocation camp in Shalalth to Lillooet to replace the local coroner in 1945, and Miyazaki served in that capacity and, although only an osteopath by credentials, served in the capacity of doctor and dentist, and was living in Longford House in 1945. Dr. Miyazaki bought the house legally from Artie's son, Harold Phair, in 1947, when the ban on Japanese Canadians buying and owning property was lifted. The house was then used as Dr. Miyazaki's office until he donated it to the community of Lillooet in 1983.
The Seton Powerhouse is a hydroelectric generating station on the Fraser River just below the confluence of the Seton River at the town of Lillooet, British Columbia, Canada. The powerhouse is fed by the Seton Canal, a 5 km diversion of the flow of the Seton River which begins at Seton Dam, just below the foot of Seton Lake to the west. The powerhouse is the last in sequence, and smallest, of the generating stations of BC Hydro's Bridge River Power Project, which diverts the flow of the Bridge River into Seton Lake. The powerhouse uses only 50 feet of head between Seton Lake and the Fraser to produce a maximum generating capacity of 42 MW and an average capacity of 330 GWh per year.