This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
yellowstone national park yellowstonenationalpark wyoming united states unitedstates us outdoor snow mountain landscape sky Skiers on road through Hoodoos above Mammoth Terraces and degree halo with sundog and supralateral arc NPS Renkin dmr. Skiers on road through Hoodoos above Mammoth Terraces and degree halo with sundog and supralateral