North America's deepest gorge, Hells Canyon, which slithers along the border of Idaho and Oregon, is a surprisingly new ...

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

Everything’s bigger in the US, they say, and that apparently includes its river gorges. But don't be fooled by its grand size ...

Hells Canyon, the deepest river gorge in the country, has always been a marvel for geologists, archeologists and travelers.

the Main Salmon River and the Snake River in Hells Canyon – all of which require permits to float during the busy rafting season. The people who work at put-ins, known as checkers, meet with ...

LEWISTON, Idaho — On Saturday, thousands of anglers will take to Minnesota lakes for the annual fishing opener. Their sights are set on walleye, the state fish and easily the most popular, but ...

Hells Gate State Park is the aptly named gateway to Hells Canyon. It’s nearly 1,000 ... or spend the day on a sandy beach where the Snake River flows into the top edge of Lower Granite Reservoir.

UPDATE: 5:30 PM (KIFI) - US Highway 89 is open as emergency crews have been able to clear a lane for traffic around the accident. Drivers should expect slower speeds and delays through the crash ...

TWIN FALLS, Idaho (AP) - A spokesman for Robbie Knievel says the daredevil's proposal to jump the Snake River Canyon won't happen over the July Fourth holiday, but it could happen in September if ...