Pics from Iceland Dettifoss the most powerful waterfall in Europe. I went there once and it was a bit frightening. Grey thunderous water that sounds like HRRGGRFRGGFRRG!! Above: capital of north Iceland: Akureyri Snæfellsjökull. This on above is called Dimmu borgir Jökulsárlón (Glacier river lagoon) was used in 2 JAmes Bond movies Voted as the queen of icelandic mountains, Herðubreið was formed under a glacier.