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

14th Annual Smithsonian Magazine Photo Contest Travel
Kaibab National Forest

Karst topography (limestone) often marks land with eroded spots, where ponds and even lakes can form

Photo Detail
Date Taken: 09.2015
Date Uploaded: 06.2016
Photo Location: Arizona, United States of America
Camera: iPhone 4S
Copyright: © Jodi Grinnell