环路

The Ring Road — Route 1 (Þjóðvegur 1) — is the main highway circumnavigating Iceland, stretching approximately 1,332 km around the entire island. Completed in 1974 when the final bridge across the glacial rivers of the south-east was finished, it connects the capital Reykjavík with every major region: the Snæfellsnes Peninsula junction, the lava fields of the north, the fjord-indented east, and the dramatic south coast with its waterfalls, glaciers, and black-sand beaches. Driving the Ring Road has become one of Iceland’s defining travel experiences.

Most travellers complete the full loop in seven to ten days, stopping at iconic sights along the way: Seljalandsfoss and Skógafoss, the Jökulsárlón glacier lagoon, Vatnajökull National Park, Mývatn and Dettifoss, Akureyri, Húsavík, and the Eastfjords. The road itself is paved throughout, though some sections — especially the Eastfjords coast — are narrow and winding, and winter driving requires experience and a 4WD or winter tyres. Seasonal highland detours (F-roads) branch off the Ring Road and require a 4WD even in summer.

Summer (June–August) is the most popular time with long daylight hours, all sights accessible, and the best weather. Shoulder seasons (May, September) offer fewer crowds and beautiful light; winter driving is possible on the Ring Road itself but requires careful planning. Road conditions are reported in real time at road.is. Rental cars are available at Keflavík Airport and Reykjavík.