Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

19th Annual Smithsonian Magazine Photo Contest Natural World
Natural Bridge Caverns - Underground Stream

Natural Bridge Caverns - Underground Stream

Photo Detail
Date Taken: 07.2021
Date Uploaded: 08.2021
Photo Location: San Antonio, Tx, United States of America
Copyright: © Brant Mills