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Illinois Relief Map
A relief map uses shading and coloring techniques to depict terrain elevations and depressions.  This Illinois map page features static and interactive relief maps of Illinois that depict mountains, valleys, and other physical features.  The static map shows terrain features within the boundaries of the state, while the interactive maps can be zoomed and panned to show detailed terrain features and contour lines in Illinois and the surrounding region.

Static Illinois Relief Map

Illinois relief map

Interactive Illinois Relief Maps

The interactive relief map choices include a standard Google terrain map and an enhanced Google terrain map with Street View capabilities.  To zoom in or out on either of these Illinois maps, click or touch its plus (+) button or its minus (-) button, respectively.  To pan either map in any direction, simply swipe it or drag it in that direction.  To display either of these Illinois terrain maps, click or touch one of the following menu options.

Standard Terrain Map • Enhanced Terrain Map

Illinois's highest elevation is Charles Mound, which rises to 1,235 feet above sea level.  The largest lake in Illinois is Carlyle Lake.  If you are planning a visit to Illinois, please see Enjoy Illinois, the official state tourism site, where you can find a wide range of travel and vacation information.  For information about Illinois history and recreational activities, visit the following National Park sites.

Illinois National Parks

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Illinois Relief Map