Located in Central Kentucky, Mammoth Cave National Park is a UNESCO World Heritage Site and an International Biosphere ...

This park’s pine-, oak-, and hickory-forested mountains encircle the northern edge of the city of Hot Springs, Arkansas, which is centered over 43 thermal springs and 26 miles of hiking trails.

PORTAGE — ArcelorMittal accepted responsibility for a chemical spill earlier this week that released cyanide into Region waters, killing fish and closing several Lake Michigan beaches.