When you think of swamplands or bayous, the southeastern United States may come to mind, and certainly not Illinois. Located in the southernmost part of the state lies the wetlands of the Cache River, a swampy area filled with large, ancient cypress trees reminiscent of what you might see in the deep south instead. It’s quite amazing how a place like this exists in the Midwest. So, how did this natural wonder in Illinois come to be? Let’s take a look:

A place like the Cache River State Natural Area is quite unexpected in a state like Illinois. A visit here may make you feel like you're in Mississippi or Louisiana instead.
Bo Xiong/Google
Long ago, the Ohio RIver's glacial floodwater carved out a flood plain which is the Cache River State Natural Area. It covers an expanse of 14,960 acres.
Floyydd Mumford/Google
One of the most awe-inspiring natural features throughout the Cache River wetlands is the ancient cypress trees. Many of the trees are nearly 1,000 years old.
Floyydd Mumford/Google

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The bases of the cypress trees, called buttresses, are quite massive. Some have a circumference of over 40 feet!
Ken Walker/Google
The wetlands of the Cache River State Natural Area provide a rich habitat for hundreds of waterfowl and migratory bird species. It's the perfect spot for those of you who enjoy birdwatching.
April Stegeman/Google
The Cache River State Natural Area is so unique, especially for the Midwest. A wide variety of plant and animal species, 100 of which are listed as threatened or endangered, call this preserve home.
David Wilson/Wikimedia Commons
Have you explored this incredible natural area in Southern Illinois? It offers plenty of recreation including hiking, biking, canoeing, kayaking, and fishing, and is a worthwhile part of the state to spend some time.
Mandi shaw/Google

The Cache River State Natural Area is a natural wonder in Illinois and also quite a hidden gem. Have you visited the magnificent wetlands here? If so, tell us all about the experience in the comments. To learn more, visit the Illinois Department of Natural Resources website.

After you visit the Cache River State Natural Area, discover some of the other natural wonders in Southern Illinois!

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