Calumet Stewardship Initiative

  • Millennium Reserve and Greater Calumet Guidebook

    Download a copy of this full-color guidebook to the natural and cultural treasures of the greater Calumet region complete with maps, photos and plenty of history. 

  • The Calumet Region
    The Calumet Region

    The Calumet region brings together extraordinary natural areas, technological wonders, and vibrant human communities.

  • Get Involved
    Get Involved

     

    Learn how you can have fun strengthening the Calumet region

     

  • Our Work
    Our Work

     

    Caring for one of the most unique places on earth

  • Neighbors working on a shared vision of our future
    Who We Are

    Neighbors working on a shared vision of our future

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Upcoming Events

02/20/2016 -
1:30pm to 3:00pm

Enjoy an indoor interactive presentation on the geology of the local area. Adults and children ages 12 and up. Register by 2/25 by calling 708-868-0606 or by visiting the nature center.