A rising moon helps the northern lights to illuminate icebergs trapped within the Ilulissat Icefjord, a UNESCO World Heritage Site since 2004. The icebergs are calved from the Sermeq Kujalleq glacier located roughly 60 miles up fjord to the east. The town of Ilulissat lies 2 miles to the north of the Icefjord's mouth in western Greenland. September 2016