16th Annual Smithsonian Magazine Photo Contest Natural World
Split rock at top of Big Obsidian Flow near Lake Paulina
A split rock viewed from the highest point of the Big Obsidian Flow trail near Lake Paulina, Oregon. Captured while hiking with the CWI Anthropology Club on a school trip.
|Photo Location:||Bend, Oregon, Oregon, United States of America|
|Copyright:||© Sally Clark|