Presentations

Cataclysms on the Columbia: The Great Missoula Floods

When: Tue., June 27, 7 p.m.

Have you ever wondered how the Columbia River Basin has such a unique, varied and dynamic landscape? From scablands and dry channels in eastern Washington, to dramatic waterfalls on the Oregon side of the Columbia River, the region is a geologic wonderland. RSVP required.

Price: Free.

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