File:Grand Canyon Nat. Park Trail Crew Inner Canyon 1103 (7309562224).jpg

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During February of 2012 Grand Canyon's Trail Crew rebuilt a 100 foot section of wet stone masonry wall just above "The Box" in Bright Angel Canyon. NPS Photo by Kristen M. Caldon

The North Kaibab Trail runs very closely to Bright Angel Creek, which is subject to seasonal flooding. In order to protect the trail and the trans-canyon pipeline in which the trail harbors, there are miles of wet stone walls to support trail structure from erosion.

This particular section of trail took a crew of 8 people about 14 days to complete. Rock materials were mined from local sources, and all mortar, mixers and other supplies were flown to the site by helicopter.
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Source Grand Canyon Nat. Park Trail Crew Inner Canyon_1103
Author Grand Canyon National Park

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This image was originally posted to Flickr by Grand Canyon NPS at https://flickr.com/photos/50693818@N08/7309562224. It was reviewed on 20 April 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

20 April 2020

Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.

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current17:50, 20 April 2020Thumbnail for version as of 17:50, 20 April 20204,000 × 3,000 (6.99 MB)Killarnee (talk | contribs)Transferred from Flickr via #flickr2commons

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