Iceland Ring Road: how many days do you need?

Ten days. That is the point at which the Ring Road stops being a driving test and becomes a trip: two nights in Vík or nearby, a full day at the Glacier Lagoon, the East Fjords at their own pace, two nights at Mývatn, Húsavík for whales, and a last day for the Golden Circle or Reykjavík. Seven days works in summer for people who are happy to drive every day and skip most of the walks. Fourteen days is where the highlands and Snæfellsnes come in and the plan starts to feel relaxed.

Whatever the length, the loop itself does not change: Route 1 is about 1,320 km, paved for almost all of it, and open year-round except during winter storms. What changes is how much of Iceland you see from a car window versus on foot.

Route 1 is roughly 1,320 km and about 17 hours of driving at Iceland speeds (90 km/h on paved road, 80 on gravel, and slower in practice). Add the standard detours most itineraries take and the total climbs quickly: Snæfellsnes is a 200 km loop, Dettifoss and Ásbyrgi add about 150 km, the Westman Islands a day with the ferry, and Stuðlagil canyon about 60 km off the road. A plan that includes all of them is closer to 2,000 km.

That is why the length question is really a daily-driving question. Under three hours of driving is a relaxed day, four to five is a full day, and six or more means the stops get cut. Divide the kilometres you intend to drive by your days and the answer tells you which trip you are planning.

A seven-day Ring Road is possible from May to September, when the light runs late and nothing is closed. A typical shape: arrival day and the Golden Circle with a night near Selfoss; the South Coast waterfalls to Vík; Skaftafell and the Glacier Lagoon to Höfn; the East Fjords to Egilsstaðir; Dettifoss and Mývatn; Akureyri and Húsavík; and the long drive back west with Hvítserkur or Borgarnes on the way to the airport.

What you give up is time at the places you came for. Each famous waterfall is an hour with the walk and the car park, the Glacier Lagoon deserves a boat ride, and the East Fjords are better slowed down than hurried. With a week, most travelers get more out of the Golden Circle, the South Coast to the Glacier Lagoon and either Snæfellsnes or Reykjavík, and leave the north for a second trip.

Ten days is what most of the editor-picked Ring Road plans on this site use. The extra three days go to two-night stays: one in the Vík area so the South Coast gets a full day without packing, and one at Mývatn for the lava fields, Dettifoss and the baths. The remaining day is a choice: Húsavík for whale watching, the Westman Islands, a glacier hike at Skaftafell or Sólheimajökull, or Reykjavík at the end.

The daily driving drops to two or three hours, which is the difference between arriving at Reynisfjara at 11am with the buses and arriving at 6pm when the light is better and the beach is quiet.

Two weeks is where the plan stops being a loop and becomes a tour of the country. The usual additions are Snæfellsnes (one or two nights in Grundarfjörður or Stykkishólmur), a highland day in Landmannalaugar or Þórsmörk by tour, Superjeep or an approved 4x4 in summer, and a free day for weather. Some plans swap Snæfellsnes for three days in the Westfjords, which needs the extra time because the roads are slow and partly gravel.

With fourteen days no day needs more than four hours of driving, and most are under three. That is the trip most people picture when they imagine the Ring Road.

Counter-clockwise (south first) is the common choice: the South Coast and Glacier Lagoon come early while the energy is high, and the drive back from the north to Keflavík is the simplest leg. Clockwise saves the South Coast for the end, which suits a plan that wants the Golden Circle and Reykjavík on the last days near the airport, and it lets you watch the forecast and swap the order if a storm is coming to one side of the island.

Either way, keep the first and last days short. Keflavík is 45 to 50 minutes from Reykjavík, car pickup takes an hour after a morning arrival, and you should be back at the airport about three hours before an international departure.

In summer the loop is open, the days are long and the highland and boat detours are available, so every length above works. From October to April, add days rather than remove them: daylight runs from about eleven hours in early October to four and a half at the winter solstice, the north and east close for a day or two in storms, and a 4x4 with winter tyres is the sensible car. A winter Ring Road wants twelve days or more and a flexible plan, and many winter travelers do better with the South Coast and Snæfellsnes instead.

The east is the constraint: Höfn, Djúpivogur and Egilsstaðir have few beds and sell out for summer months ahead, which fixes the dates of the whole loop. Book the east first, then the south and the north around it. Glacier Lagoon boats, Húsavík whale boats and the Westman ferry all book out in July and August.

• Summer: book accommodation three to six months ahead, the east first.
• Fuel stations are 100 km apart in the east and north; fill up at half a tank.
• Keep one booking-free day for weather in any length over seven days.