Sioux Falls, S.D.
Each second, the Big Sioux River pours 7,400 gallons of water down the 80-foot falls for which the city is named. Falls Park's 50-foot observation tower offers panoramic views of its 42 acres and beyond. Nearby Montrose is home to the Porter Sculpture Park, where visitors can marvel at a 60-foot statue of the extinct Egyptian longhorn.
Learn more about Sioux Falls, S.D., at USNews.com.
By Emily Brandon, U.S. News & World Report
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