When I saw this limestone formation on the Menorca island, I immediately thought that this arch had to have been formed by human hand – this shape could be perfectly used as a guarded gate to an ancient port. In reality, Pont d’en Gil, as it is called in the native language, is a rock formation made fully by the forces of nature.
More about this image here:
https://sumfinity.com/hdr-photos/spain/menorca/pont-den-gil-bridge/
i like this shot a lot i think it will be a 4 with a few minor touches. the foreground and the water are perfect but the sky is really blown out. just bring that back so you can see more detail rather than hot spots and you'll have a near perfect shot