17th Annual Smithsonian Magazine Photo Contest Natural World
Night Lights

Photo of the Flatirons in Boulder, Colorado. The lights near the middle of the photo are hikers coming back down the mountain around 45 minutes after sunset.

Photo Detail
Date Taken: 08.2019
Date Uploaded: 11.2019
Photo Location: Boulder, Colorado, United States of America
Copyright: © Dominic Adducci