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:
zugspitze bavaria abendstimmung clouds rays wolkenschatten clouds panorama alpine summit sky mountain imposing mountaineering distant view mountain landscape landscape zugspitze massif rock postcard view rise hiking
Page 2017 Free-images.com. All images are Public Domain