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:
signpost migratory character waymarks mark signposts directory swabian alb tree red white off long distance footpath swabian albverein marker characters characters long distance trail beech mark trail signs red fork fork main hiking trail trail log evening sun
Page 2017 Free-images.com. All images are Public Domain