The Little-Known U.S. River Gorge That's Deeper than the Grand Canyon

A gorge deeper than the Grand Canyon? Yes, it actually exists! Between Idaho and Oregon in the United States lies a fissure so wide and so deep that it actually rivals its Arizonan cousin. This canyon is as rich in history as it is impressive in size.
But why is it called Hells Canyon? Who first discovered it, and were they really the first? Just how much deeper is it than the Grand Canyon? Discover all this and more as we delve into the fascinating story of this little-known river gorge!
The Little-Known U.S. River Gorge That's Deeper than the Grand Canyon