It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
joshua tree joshuatree national park nationalpark desert california mojave boulders rattlesnake canyon rattlesnakecanyon geology outdoor mountainside landscape cliff crag hill ridge NPS Sutton NPS Sutton
Page 2017 Free-images.com. All images are Public Domain