The Great Smoky Mountains National Park, which straddles the border of Tennessee and North Carolina, is the NPS' most visited national park, averaging nearly 11.5 million visits per year since 2012.

From national parks to iconic symbols of freedom and democracy, these U.S. tourist attractions cannot be missed. America is a patchwork quilt of many different landscapes, cultures and sights ...

The National Park Service is offering free entrance to all national parks on Saturday to kick off National Park Week.

After Sunday, there are four other free entrance days with NPS: June 19, for Juneteenth National Independence Day; August 4, honoring the anniversary of the Great American Outdoors Act; September 27, ...

Less crowded but not less beautiful, these underrated U.S. national parks are worth visiting to avoid the crowds and enjoy beautiful views.

This popular park's extreme conditions pose life-threatening risks, even if you're in the relative comfort of your car.