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:
foliage waterfall nature tourism seasons of the year scenery the silence tree colors gentleness wave the brook brook landscape rest romance stream autumn forest view poland wallpaper space torrent panorama river
Page 2017 Free-images.com. All images are Public Domain