Atlin (Tlingit: Áa Tlein) is a community in northwestern British Columbia, Canada, located on the eastern shore of Atlin Lake. In addition to continued gold-mining activity, Atlin is a tourist destination for fishing, hiking and Heliskiing. As of 2004, there are 450 permanent residents.
The name comes from Áa Tlein, the Tlingit language word for "big body of water". The surrounding area has been used by Inland Tlingit people for many years and the community is home to the Taku River Tlingit First Nation.
Each July the town hosts the Atlin Arts & Music Festival, however no festival took place in 2010.
Atlin can be reached via the Atlin Road (Yukon Territorial Highway 7; no number in B.C.) that is maintained jointly by the British Columbia and Yukon governments. At its Yukon terminus, the Atlin Road connects to the Tagish Road and the Alaska Highway (Highway 1). It can also be reached through Atlin Airport. Prior to the 1950 construction of the Atlin Road by the Canadian Army, Atlin was reached overland by two lake steamers, the Tutshi and Tarahne, with a two-mile rail line between the lakes they plied, until the 1930s, then was isolated.
Atlin telephone service is provided by Telus Communications since the independent company serving Atlin was merged into B.C. Tel in the mid-20th Century, and B.C. Tel merged with Telus in 2000. When long distance telephone service was extended to Atlin in 1974, it passed through the territory of Northwestel; an arcane rate agreement between Northwestel and B.C. Tel meant that Atlin residents paid Northwestel long distance rates to and from Whitehorse, plus an additional rate between Whitehorse and Atlin; a CRTC order in the early 1990s forced B.C. Tel to charge its own rates and absorb the cost of passing the calls through Northwestel facilities.
Atlin long relied on a local diesel generator, but hydro power was restored around 2012 with a micro-hydro project near where one historically operated. The output is sufficient for local use, but expansion is being studied, with possible sale of surplus to Yukon Energy Corporation.