Over 500 Miles Step-by-Step

Historical marker location:

Glenns Ferry, Idaho

( Marker can be reached from Solobal Road near Rosevear Gulch Road.)

The Oregon Trail in Idaho.

Idaho is home to the deepest river gorge in North America, the Hells Canyon, which is more than a mile deep. It's located on the border with Oregon and is a popular destination for whitewater rafting and other outdoor activities.