Kirkjufell or Church Mountain sunset from a drone, Kirkjufell is 463 meters high mountain on the north coast of Iceland’s Snæfellsnes peninsula, near the town of Grundarfjörður. It is claimed to be the most photographed mountain in the country. Kirkjufell was one of the filming locations for Game of Thrones season 6 and 7, featuring as the “arrowhead mountain” that the Hound and the company north of the Wall see when capturing a wight.
There is a large group of photographers photographing Kirkjufellsfoss and the mountain, you should be able to located the group of them. It is pretty much like this all day and all night at this location these days.