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

21st Annual Smithsonian Magazine Photo Contest Natural World
Microbial Rainbow

A detail of the colorful and mesmerizing Grand Prismatic Spring at Yellowstone National Park.

Photo Detail
Date Taken: 09.2023
Date Uploaded: 11.2023
Photo Location: Wyoming, United States of America
Camera: ILCE-7RM5
Copyright: © Carmine Gammarota