It's National Park Week, and while it'd be great to head out into the National Park System, that's not possible for all of us ...

After visiting all 63 national parks in the US, my favorites include Yosemite and Grand Teton. I think one of the worst parks is Gateway Arch.

This National Park Week should be unlike any other. Because this year our parks are threatened like never before.

Travelers who heard about National Park Service layoffs in February may have reconsidered visits, but here’s what to know ahead of National Park Week.