Grímsey is the northernmost island of Iceland surging from the Arctic ocean, with the Arctic circle running through the island. Its contrasted contours are surprising. From Grímseyjarhreppur, the island’s only town located on the west coast, then heading due south, you can take in the beauty of the hillsides, lushly carpeted with moss and grass. On the rest of the coastline, imposing basalt cliffs inhabited by sea birds stand proud.