Every night, countless UFO buffs keep their eyes on the sky, hoping to see something unusual and unexplainable. Most of the time, objects in the sky are simply a plane, a celestial body, or a trick of the clouds – but once in a while, there’s something else there: something truly bizarre that, if you ask believers, could only be explained by the presence of extraterrestrials. Iowa isn’t generally considered a hub of UFO activity – which makes what happened in Council Bluffs in 1977 all the more fascinating. Most sightings leave behind little trace, but the most famous UFO sighting in Iowa didn’t just leave multiple witnesses – it left physical evidence, and it has not been fully explained to this day. Read on for the mysterious tale of the UFO over Big Creek Park.

Please note that there are no known photographs of the UFOs discussed in this story. The pictures used are for representative purposes and are either other reported UFOs or artist representations.

Did you know about this famous UFO sighting in Iowa? What are your theories about the strange events in Council Bluffs in 1977? Let us know in the comments section. Council Bluffs is also home to some amazing barbecue and the Ameristar Casino Hotel, if you’re looking to make a trip to follow this UFO’s trail,

Looking for more mysterious events out of Iowa’s past? Check out the Van Meter Visitor Festival, celebrating Iowa’s most famous cryptid.

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