From the granite heights in Yosemite to the meandering river canyons in Zion, these hiking trails in America showcase the ...

Think our national parks are only good for hiking and scenic drives? Think again, says our national parks columnist.

It's a geological marvel, formed due to human mistake; a stunning formation that has become the defining feature of the park — a mini Grand Canyon.

As summer arrives, officials reminded hikers that a little preparation can go a long way in the Columbia River Gorge.