Sparkling Lake is located within the Northern Highland-American Legion State Forest, Vilas County.
It is a seepage lake with predominantly sand and gravel substrate. It has a surface area of 64 hectare, 4.3 kilometers of moderately developed shoreline and a maximum depth of 20 meters.
Water Temp78.3 °F
Air Temp67.5 °F
NNW (336 deg)