Columbia Gorge Geology Tour - OPB

We team up with Portland State University geology Professor Emeritus Scott Burns for a deeper examination of the Columbia River Gorge’s many striking features.

Geology of the Columbia River Gorge

Columbia River - Wikipedia

Northwest geologist hot on the trail of Ginkgo lava flow - OPB

Columbia Gorge Geology Tour - OPB

Columbia River Gorge Archives - Northwest Public Broadcasting

Collaboration with newspapers repositions OPB in local news ecosystem - Current

Geologists Sound Alarm Over Future Landslides In Columbia Gorge

Columbia River Gorge

Historic Site, Cave Art Delay Transmission Line

Columbia River Gorge