Historical Marker

Matlock - Brownfield Bldg

Historical marker location:
413 South Main Street, Pendleton, Oregon
( Marker is on South Main Street near Southwest Frazer Street, on the right when traveling south.)

The Hells Canyon National Recreation Area, located in northeastern Oregon, is the deepest river gorge in North America. The canyon was carved by the Snake River and is over 7,900 feet deep in some places.