Tomahawk Lake is a lake in Oneida County, Wisconsin, United States.[1] The lake covers an area of 3,392 acres (1,373 ha) and has a maximum depth of 84 feet (26 m).[2] The community of Lake Tomahawk is located on the eastern edge of the lake.[3] Tomahawk Lake was so named from the fact its outline resembles a tomahawk.[4]
Tomahawk Lake is the source of the Tomahawk River. Historically, Tomahawk Lake was part of a travel route for traders and Indians who portaged to and from the Wisconsin River at the east end of the lake.[5]