Lake Michigan Coastal Dunes
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Lake Michigan Coastal Dune Home
Introduction to Lake Michigan Coastal Dunes
Features and Types of Dunes
Wind, Sand and Coastal Dunes
Climate, Dune, Lake and Seasonal Factors
Methods, Results and Research Students
References and Links to More Information


 
Dunes


Lake Michigan coastal dunes exist in a variety of shapes and sizes.

Examples of many different dune types are found in P.J. Hoffmaster State Park. Hoffmaster does not have perched dunes and dune-and-swale complexes which occur elsewhere on the Lake Michigan coast.

The descriptions of dune types will help you identify the Lake Michigan dunes you see. Look for interesting features, such as wind circles, when you are at the dunes. 


Blowouts at Hoffmaster 2005
Two blowout dunes in P.J. Hoffmaster State Park (August 2005).

Hoffmaster Dunes
Foredunes, blowouts, parabolic dunes and backdunes.

Perched Dunes
These dunes are elevated above the current lake level.

Dune and Swale Complexes
These parallel dune ridges are found in former bays.

Interesting Dune Features
Ripples, wind circles, sand pillars, and more.

Dunes NOT Found in Michigan
Why are some dune types not present in Michigan?
 

 

 

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Last updated 05/04/06.