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:
erosion wind water sandstone cliff limestone contrast nature sand natural landscape environment formation park sky rock desert travel mountain red stone blue plateau tourism national outdoor summer famous dry wild weather landmark utah panoramic hole southwest orange scenic west geology arches weathering st george rugged
Page 2017 Free-images.com. All images are Public Domain