LEWISTON – Next month’s Steelhead Expo and Derby to be held at the Hells Canyon Grand Hotel in Lewiston has roots that span from the Lewiston-Clarkston Valley to Cabo San Lucas, Mexico. Organizer Toby ...
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 ...
That’s according to a new study that looked at ancient river sediments that have long been hidden away inside the canyon’s caves, which now lie high above today’s Snake River. This new work is ...
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