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.
Take a virtual roadtrip through Oregon's fascinating geology - OPB
Columbia River Gorge Geology Tour - OPB
Paddle into The Heart Of the Columbia River
Columbia River Gorge
a) Regional map showing the location of Columbia River Basalt Group
Virtual OMSI Science Pub: Geology of the Columbia Gorge One of our local treasures is the beautiful Columbia Gorge, which is so loved that it has become a national scenic area.
Columbia Gorge: The Fight for Paradise
WA100: A Washington Geotourism Website
Explore the striking scenery and geology of the Columbia Gorge
Columbia River Gorge
Columbia River Gorge
OPB Suggested Videos
Explore the striking scenery and geology of the Columbia Gorge
Geology of the Columbia River Gorge