President Donald Trump signed an executive order July 3 directing National Park entry fees be increased for foreigners.

Great Smoky Mountains National Park, unlike some other national parks across the United States, doesn't charge for admission.

There’s something utterly magical about watching fog sweep through a valley—it’s like witnessing nature breathe. For weather ...

No matter where you are from, exploring the wilderness is natural. The United States of America has a rich history replete ...