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Disappearing Lake

Paddle the mysterious disappearing ''bayou of the northwest.'

Aired 11/14/2013 | Rating TV-G

Oregon Field Guide

Disappearing Lake

Clip: Season 25 Episode 2506 | 6m 58sVideo has Closed Captions

Paddle the mysterious disappearing ''bayou of the northwest.'

South Prairie is a mysterious lake in the Gifford Pinchot National Forest that appears each spring and disappears each summer. We set out with a Forest Service botonist to paddle and hike this geologic wonder, trying to learn what's behind this phenomenon. The prairie is home to the world's largest-known population of a rare iris and some of the farthest west aspen groves in Washington.

Aired 11/14/2013 | Rating TV-G

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Oregon Field Guide is a local public television program presented by OPB

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