The Umatilla River once served as an important meeting ground for the Cayuse and their Nez Perce allies to the east. A large ...

Satellite images show a shimmering trail of dried, chemical-filled mud left behind by wastewater that flooded the town of ...

The riverboat captain is a storyteller. Captain Don Sanders shares the stories of his long association with the river — from ...

We recently found a map at an estate sale from 1906. We used the map to track down an area where an old town was in hopes of ...