Tagish Lake

Tagish Lake is a lake in Yukon and northern British Columbia, Canada. The lake is 119 kilometres (74 mi) long and averages 3.2 km (2 mi) wide with an area of 354.48 km (136.87 sq mi), about two thirds of which is in British Columbia. The average depth is 62 m (203 ft) and maximum depth is 307 m (1,007 ft).

It has two arms, the Taku Arm in the east which is very long and mostly in British Columbia and Windy Arm in the west, mostly in Yukon. The Klondike Highway runs along Windy Arm south of Carcross. Bennett Lake flows into Tagish Lake, so the northern portion of Tagish Lake was part of the route to the Klondike used by gold-seekers during the Klondike Gold Rush.