Iceland in winter by rental car – planning, roads, insurance, auroras

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In short: Driving Iceland in winter is doable if you base your plans on weather, daylight and road conditions – not on distances. Check umferdin.is (road conditions from the Icelandic Road Administration), safetravel.is (warnings) and vedur.is (weather and aurora cloud map) every day. Build in buffer days, choose a few bases instead of changing hotels daily, and pick insurance that matches winter risks. As of October 2026.

Route: less is more

Many people dream of the full Ring Road (Route 1, around 1,300 km). In winter that is ambitious because of short days, storms and possible closures – especially in the east and north. More realistic: two or three bases with day trips.

• Southwest: Reykjavík, the Golden Circle (Þingvellir, Geysir, Gullfoss), the Reykjanes peninsula. Easy access, plenty of accommodation.
• South coast: Seljalandsfoss, Skógafoss, Reynisfjara beach, Vík; in good weather on towards Jökulsárlón.
• Snæfellsnes: peninsula with Kirkjufell and lava fields – a good base for two nights from Reykjavík.
• North (Akureyri, Mývatn): beautiful, but the drive over mountain stretches depends on the weather in winter; a domestic flight to Akureyri is an alternative.

Highland tracks (F-roads) are closed in winter and not permitted for normal rental cars anyway.

Sample itineraries

Rule of thumb: in December and January plan no more than 2–3 hours of pure driving per day so that stops can happen in daylight.

Daylight and temperatures

On the south coast winter temperatures often hover around freezing; in the north and the highlands they are much lower. Wind, black ice and drifting snow are more dangerous than the cold itself.

Roads and weather

• Road conditions: the map on umferdin.is shows ice, snow, closures and wind speeds. Road information by phone: 1777.
• Warnings: postpone drives during yellow, orange or red weather warnings on vedur.is and safetravel.is. Orange and red are a clear stop sign.
• Wind: strong gusts can damage car doors – hold the door with both hands when getting out and park facing the wind. Gusts can also push vehicles on bridges and exposed stretches.
• Black ice: roads can be glassy even above zero, especially in the morning and in shaded sections.
• Single-lane bridges: there are still single-lane bridges on the Ring Road – whoever reaches the bridge first goes first.
• Speed: outside towns usually 90 km/h on paved and 80 km/h on gravel roads – in winter you will often drive much slower.
• Emergency: 112 – also via text and the 112 Iceland app. Leave a travel plan on safetravel.is.

Rental car and insurance

• Tyres: rental cars come with winter tyres in winter, often studded. Ask if you want to be sure.
• Four-wheel drive (4x4): not essential for the Ring Road and main roads, but helpful in snow, on icy car parks and on access roads to accommodation.
• Insurance: read what the basic cover includes. Typical add-ons in Iceland cover gravel (stone chips on windscreen and paint), sand and ash, and wind damage to doors. Check the excess and the exclusions (e.g. underbody, river crossings).
• Pick-up: photograph existing damage, check tyres and wipers – is there an ice scraper and snow brush in the car?
• Fuel: many stations are unmanned pumps that need a card and PIN. Never let the tank run low in winter; in remote areas stations are far apart.
• Cost (rough guide, as of October 2026): small cars in winter often around €40–90 per day, 4x4 SUVs around €70–150 per day, excluding extra insurance; more expensive around Christmas and New Year.

Northern lights in Iceland

Iceland lies almost entirely under the auroral oval – usually the sky is the deciding factor. The cloud map on vedur.is is the key source: it shows where it will clear over the next hours. A few kilometres away from Reykjavík’s lights is often enough, for example towards Þingvellir or Reykjanes – the best spots around the capital: Northern lights in Reykjavík: best spots in and near the city. On the south coast and Snæfellsnes many guesthouses are dark enough to watch right outside the door.

Safety: never stop on the Ring Road or in a bend to look at the aurora. Pull into a car park or a lay-by well off the road, switch off your lights and wear a hi-vis vest if you walk near the road.

Reading forecasts: Understanding the aurora forecast – Kp index, Bz and clouds. Photos: Photographing the northern lights with phone and camera – settings that work. If you would rather not drive, compare tour types in Northern lights tours compared – coach, small group or photo tour?.

Common mistakes

• Too many kilometres: driving the Ring Road in seven December days means sitting in the car in the dark most of the time.
• No buffer days: a closed pass can cost a day – spend the last night before your flight near Keflavík.
• Ignoring weather warnings: Icelandic storms are not comparable with Alpine weather.
• Parking on the roadside for photos – one of the most common causes of accidents.
• Trusting the sat-nav over road info: navigation apps do not always know about closures. Check umferdin.is before every leg.
• Shoes that are too light: paths at waterfalls are often icy – microspikes help.

Packing extras for Iceland

• Waterproof outer layer (Iceland is often wet-cold rather than dry-cold)
• Microspikes for icy paths at waterfalls
• Swimwear for geothermal baths and hot pots
• Ice scraper, gloves and a head torch in the car
• Power bank and car charger
• Snacks and water in case of a road closure

The full list: Packing list for −30 °C and the polar night – also with kids.

Checklist before every drive

1. Check weather warnings on vedur.is
2. Look at road conditions and wind on umferdin.is
3. Set your daylight window: leave so that you arrive in daylight
4. Tank at least half full
5. Let your accommodation know if you will arrive late
6. If in doubt: plan B (museum, geothermal bath, shorter route)

Frequently asked questions