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

Here's how President Donald Trump's new executive order may impact Tennessee's Great Smoky Mountains National Park.

Great Smoky Mountains National Park spans both Tennessee and North Carolina, with the border running through the center of ...

– Korrin Bishop One of the few national parks that does not charge an admission fee, Great Smoky Mountains National Park is also the most visited, welcoming more than 10 million travelers annually.