Trout Lake is located within the Northern Highland-American Legion State Forest, Vilas County.
It is a drainage lake with predominantly gravel and sand substrate. It has a surface area of 1607.9 hectare, 25.9 kilometers of mostly undeveloped shoreline and a maximum depth of 35.7 meters.
Water Temp60.3 °F
Air Temp55.2 °F
S (186 deg)