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Mammoth Cave - Broadway

a large cave room lit up to show a boardwalk running through the middle of it with a group of people walking along it.

Broadway, in Mammoth Cave. One of the most-visited parts of Mammoth Cave National Park, the passage called Broadway, or "Main Cave", is a vast subterranean river channel, long abandoned by the waters that formed it. Near left center on the cave floor lie pipes made of hollowed tulip poplar logs, remnants of the nitre mining during the War of 1812. This view looks toward Rotunda and the Historic Entrance. March 2009.

This image was taken by a National Park Service employee in the course of his or her duties and is in the public domain. No credit is required; if desired, however, user may credit "NPS Photo".

NPS Photo

Public domain:Full Granting Rights

Image

Geologic Resources Division, Code: GRD

NPS.gov Collection

01/20/2009

01/20/2009

Public Can View

Tuesday, September 18, 2018 1:38:58 PM

Tuesday, September 18, 2018 1:38:58 PM

24048749503_b12df72436_o.jpg

Canon Canon, Canon EOS DIGITAL REBEL

3/10 sec at f / 3.5

18 mm

ISO 400

Tuesday, January 20, 2009 10:35:36 PM

jpg

2.8 MB

2012-10-29T08:06:04-06:00

Scenic