This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Formations along trail in the Big Room beyond the 'Temple of the Sun.' Carlsbad Caverns National Park New Mexico. NARA .tif Local identifier AAW Department of the Interior National Park Service Branch of Still and Motion Pictures NARAAuthor Adams Ansel Photographer File Formations alongtrailintheBigRoom beyondthe'TempleoftheSun