@CNN: A 15,000-acre area in northwestern Indiana is the United States’ newest national park https://t.co/QewMfAUGOJ https://t.co/8SOleO1N58
A 15,000-acre area in northwestern Indiana is the United States' newest national park https://t.co/QewMfAUGOJ pic.twitter.com/8SOleO1N58
— CNN (@CNN) February 20, 2019