Big Green Lake Dusk flyover.

The reigning champion of: deepest inland lake in Wisconsin, this place has some uncharted depths.

Hypothetically, if you had a 23 story building, you could completely submerge it at the deepest point of this lake. At a max depth of 237’ this lake is cold and deep with over 27 miles of shoreline with some serious water volume. Second only to Winnebago for inland lake size by volume. Originally a lumber town the town (on the East end of the lake) is still a quaint small town today. Over 40 documented fish species have been documented within the lake including both warm and cold water fishes, making it a unique fishing lake.