@CNN: A 15,000-acre area in northwestern Indiana is the United States’ newest national park https://t.co/Cwj2yeAZ1Y https://t.co/4Q2xpFbayj
A 15,000-acre area in northwestern Indiana is the United States' newest national park https://t.co/Cwj2yeAZ1Y pic.twitter.com/4Q2xpFbayj
— CNN (@CNN) February 19, 2019