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Sannauk Forest Preserve
Somonauk, IL
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Afton Forest Preserve Public Star Party

The Northwest Suburban Astronomers (NSA), in cooperation with the Dekalb County Forest Preserve District, will be hosting a public star party on Dec 8, with rain date of Dec 9, at Afton Forest Preserve. Click here for more details.


Visit our new GIS MApp, Property Map. View property details, turn on and off layers, capture addresses with a buffer tool, view Google Street View and much more! Please click here to explore the map.

Download Tax Bills and more.

Please contact our office at 815-895-7112 with any questions. FAQs and other resources will be updated at

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