Photo Of The Day: A 1/2 Mile Block Of 40-Story Buildings Could Fit In This Cave

by • January 21, 2011 • PhotographyComments (0)2709

This photo was taken from National Geographic’s stunning gallery of photos from Hang Son Doong cave in Thailand.  In what is very likely the largest subterranean passage in the world, the stretch of cave visible in this photo could swallow a 1/2-mile stretch of 40-story buildings.  See the full gallery of photos here.

Source: National Geographic

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