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:
death valley deathvalley death valley national park outdoors sunset sky landscape desert furnace creek furnacecreek nikon hdr zabriskie point nightfall mountains clouds colors hills orange autofocus autofocus nikon mm . nikonmm outdoor mountain Death Valley CA Death Valley CA
Page 2017 Free-images.com. All images are Public Domain