Craggy mountains, precarious sea cliffs and plunging waterfalls make up Hornstrandir, one of Europe’s last true wilderness areas, covering some of the most extreme parts of Iceland. It’s a fantastic destination for hiking, with challenging terrain and excellent opportunities for spotting Arctic foxes, seals, whales and teeming bird life. It is essential to plan ahead and get local advice, as vast snow drifts with near-vertical faces can develop on the mountain passes, rivers can be unfordable, etc.
The best time to visit Hornstrandir is in July. Outside the summer season (which runs from late June to mid-August; ferry boats run June to August) there are few people around and the weather is even more unpredictable. If you're planning to visit the park prior to June 15, it is mandatory to register with a ranger.