wisconsin has a lot of different kinds of geography and is very diverse. wisconsin is made up of five main areas of geography. the lake superior lowland to the north is an area of land that is right against lake superior. the northern highland area of wisconsin is to the south of the lake superior lowland. this area contains trees and other kinds of forests. the chequamegon-nicolet national forest (1,500,000 acres big), is found in this area. the highest point in wisconsin, timms hill, is in the northern highland area. the central plain area is found in the central part of wisconsin. lots of sandstone , such as the dells of the wisconsin river, are found in the central plain area. the eastern ridges and lowlands area is found in the southeastern part of wisconsin. many of the biggest cities in wisconsin are in the eastern ridges and lowlands area. the western upland area is in the southwestern part of the state. this area includes features like bluffs along the mississippi river and forests and farmland (land put aside for farming).