From massive waterfalls and canyons to otherworldly parks and unforgettable forests, Idaho proves its nickname the Gem State may refer to its natural wonders.

Idaho musician Gary Eller is on the lookout for old-time songs about Hells Canyon. He'll talk about his search and perform some of the songs he's found during a presentation Tuesday, July 16 at the ...

From roaring rapids to towering canyon walls, Hells Canyon delivers an adventure that defines Idaho’s wild side.

Hells Canyon is the deepest river canyon in the United States. Now scientists have solved the mystery of when it formed. Hells Canyon, the deepest river gorge in the United States, likely got rapidly ...

The origin story of Hells Canyon, North America's deepest river gorge, has long been unclear to scientists. But new research estimates it formed about 2.1 million years ago when a dramatic flood event ...

I hold a special place in my heart for many of the small towns throughout Washington. Having lived in Idaho's panhandle for ...

BOISE -- A hiker stumbled upon a really old piece of Idaho history in Hells Canyon. Now, archaeologists know just how old it is. It dates back centuries. We know that people have lived in Idaho for at ...

Hells Canyon, the deepest river gorge in the United States, likely got rapidly carved 2.1 million years ago when a shifting landscape in Idaho caused a giant lake to start overflowing. That's ...

Hells Canyon, the deepest river gorge in the United States, was carved just about 2.1 million years ago — making it much younger than the Grand Canyon. (Matthew Morriss) Hells Canyon, the deepest ...