Dirty Projectors have unveiled the official video for "Impregnable Question," which comes off 2012's Swing Lo Magellan.

The new visuals come via director Adam Newport-Berra, who followed his brother Alex over five days on a long-distance run through Grand Teton and Yellowstone National Parks.

The video, full of beautiful, breathtaking imagery, can be seen below. It marks the final video from this latest record.

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