Clue | Source | Date |
---|---|---|
It flows through Idaho Falls | Newsday | 10 Sep 2020 |
Part of Oregon's border | Newsday | 05 Mar 2017 |
Part of Oregon's border | LA Times Daily | 29 Jan 2016 |
Part of Oregon's border | ||
Carver of Hells Canyon | ||
Columbia tributary that forms part of the Idaho-Oregon border | ||
It runs through southern Idaho | ||
It starts in Yellowstone National Park | ||
Knievel once tried to jump across it | ||
Site of a Knievel jump |