Scientists found millions of Americans may be regularly exposed to dangerous levels of arsenic, and they may not even know it ...

Tucked deep beneath Tennessee’s Smoky Mountains, the Lost Sea, America’s largest underground lake.

Exploring New River Gorge National Park is the perfect way to dive into the rivers and mountains of West Virginia! Since ...

The Dismal Swamp Trail, despite its uninspiring name, delivers some of the most inspiring views in the state. This 1.5-mile path includes a 70-foot observation tower that rewards climbers with a ...

Welcome to Falling Waters State Park in Chipley, where Florida’s tallest waterfall plunges 73 dramatic feet into a cylindrical limestone sinkhole, then vanishes completely underground like nature’s ...

Not all snakes are dangerous, but it’s important to know which species you might encounter while swimming in these lakes and ...

Beneath layers of waste, landfills around the US have been reaching scorching temperatures, spewing toxic gases and geysers ...

As the growing tide of travelers strains housing, water and hot spots, protests and measures to lessen the effects of ...

East Tennessee enthusiasts are expanding federally protected land at the Obed Wild and Scenic River, part of the U.S.