10 Once-In-A-Lifetime Adventures You Can Only Have In Illinois
Just like that, summer is half over. What happened? Sadly, the years seem to continue to get shorter. That’s why it’s so important to do the things that matter to us – like having amazing adventures. Here are 10 adventures everyone in Illinois needs to have.

This cave is massive, with a 55 foot mouth entrance. Walking in it is pretty awesome, but looking out onto the Ohio River from it is really sweet.

This area looks like a Southern swamp, with its green waters. Bald cypress trees, some of which are over 1,000 years old, jut out of the swamp.
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Yes, it's a tourist trap, but you need to take the step out onto the glass, particularly at night. It's an awesome view and terrifying at the same time.
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These rocks are 300 million years old and are the crown jewel of the Shawnee National Forest area. This trail around the rocks offers one of the most stunning views in Illinois.

This was called the most beautiful drive in America. It is only 2.5 miles and meanders through some of the most beautiful country in the United States.

This 2,500-acre park has 15 miles of trails that wander near the river. Interesting rock formations and caves make this wonderful to walk through.

This park has 6.5 miles of Lake Michigan shoreline. Gorgeous waters rush up onto the sand.

This local secret is a three-level cascade that spills out onto a pool. It is definitely a favorite swimming hole.
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This was once the site of the most sophisticated pre-Columbian civilization north of Mexico. They built amazing mounds as structures and spiritual centers.

Ride down this 2,000-foot slide that goes along the Mississippi River. You get on a wheeled sled and zip down along the banks of the river.
Craving even more adventure now? Check out these 9 Scenic Boardwalks in Illinois!
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