2017 Map of Grass Lake

About this map

Pumpkin Center sits as a central landmark in this prairie landscape of Minnehaha County, South Dakota. Located atop the eastern edge of the Coteau des Prairies, the area is defined by its numerous glacial water bodies, including Grass Lake, Lost Lake, and Englehardt Slough. The land's character is shaped by a high density of wetlands and sloughs that break up the grid of section roads, interspersed with prominent terrain features like Rocky Ridge.