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:
golden gate bridge golden gate bridge golden gate san francisco california frisco bridge suspension bridge red bridge construction rope bridge outlook depend building steel cables fog clouds carol highsmith selva marine mood bridge element sightseeing attraction usa america north america united states golden gate
Page 2017 Free-images.com. All images are Public Domain