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Ridgefield Photo Essay
2m 54s
/ TV-G
The sights and sounds of the wildlife at the Ridgefield Wildlife Refuge.
Oregon Field Guide is your destination for outdoor recreation, ecology, natural resource and travel stories from across Oregon and the Pacific Northwest.
Video description: A geologic mystery in the Cascades captivates tourists heading over Santiam Pass. Several holes have been found in the bottom of Lost Lake. They act like bathtub drains and suck the water away underground. Geologists say they feed a subterranean plumbing system that feeds other lakes in the McKenzie River system.