Historical Marker
Franklin Historic District
Historical marker location:
121 East Main Street, Franklin, Idaho
( Marker is on East Main Street near 1st Street East, on the left when traveling east.)
Pioneer Historic Byway.
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.