where is gull lake?
Gull Lake (Cass County, Minnesota) Gull Lake is a lake in the U.S. state of Minnesota, located in Cass County and Crow Wing County. It is one of the largest lakes in the Brainerd, Minnesota-Baxter, Minnesota area and also one of the most popular. Of the seven Gull Lakes in Minnesota, this Gull Lake is the largest in area and shoreline.