Driving in Iceland
Welcome to the Land of Fire and Ice! Renting a car is the perfect way to explore our stunning landscapes at your own pace. Here's everything you need to know to drive safely.
Plan before you hit the road
Iceland's roads are unlike anywhere else in the world — dramatic, beautiful, and sometimes unpredictable. A little preparation goes a long way towards making your trip unforgettable for the right reasons.
Whether you're driving the Ring Road, exploring the Snæfellsnes Peninsula, or heading to the South Coast, this guide covers everything you need to know.
Iceland's roads can change fast
Weather in Iceland is notoriously unpredictable. Conditions that are perfect in the morning can turn dangerous by afternoon — especially outside summer.
Variable weather
Always check the weather forecast before setting out and be prepared for sudden changes, especially in winter. Storms can arrive with very little warning.
Road conditions
Visit www.road.is for real-time updates on road conditions, closures, and detours. Check it every morning before driving.
F-roads (mountain roads)
Mountain roads are only open during summer and require a 4×4 vehicle. Make sure you've reserved a vehicle that matches your travel plans.
Wind warning
Hold firmly onto car doors when it's windy to avoid damage — Iceland's wind can rip a door right off its hinges. Always assist children with their doors.
Restricted F-roads
Driving on roads F249, F208 and F210 is not permitted in Project Car Rental vehicles due to high-risk river crossings that require specialised vehicles.
Know the rules of the road
Iceland's traffic laws are strictly enforced. Here's what you need to know before you drive.
Speed limits
| Road type | Speed limit |
|---|---|
| Urban areas | 50 km/h (31 mph) |
| Gravel roads (rural) | 80 km/h (50 mph) |
| Paved rural roads | 90 km/h (56 mph) |
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Headlights always on Headlights must be on at all times — day and night, year-round. This is Icelandic law, not just a recommendation.
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Zero tolerance for drink driving Do not drink and drive. All insurance is void in the event of drunk driving. Avoid any alcohol if you plan to drive. Iceland has strict enforcement and heavy penalties.
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Seatbelts mandatory Seatbelts are mandatory for all passengers. Children must be in appropriate car seats or boosters.
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No mobile phones while driving Using a handheld mobile phone while driving is illegal in Iceland. Use a mount and hands-free, or pull over safely before using your phone.
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No off-road driving Off-road driving is illegal in Iceland to protect the fragile environment. Stay on marked roads and trails at all times. Fines are substantial and the damage can last centuries.
Things that catch visitors off guard
Even experienced drivers can be surprised by Iceland's road quirks. Here's what to watch for.
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Single-lane bridges Many bridges across Iceland are single-lane. The car closest to the bridge has the right of way. Slow down and check before crossing.
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Gravel roads Reduce speed significantly on gravel roads to avoid skidding. Loose gravel can cause serious damage to tyres and windshields — and this is typically not covered by insurance.
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Sheep and wildlife Be cautious of sheep and other wildlife crossing roads, especially in rural areas. Sheep can appear suddenly and have no road sense whatsoever.
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Roundabouts In Iceland, traffic inside the roundabout has priority. Yield when entering, and indicate when leaving.
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Tunnel tolls Some tunnels in Iceland charge a toll, including Hvalfjörður and the Vaðlaheiðargöng tunnel in the north. You can pay online at www.veggjald.is. Make sure to pay within 24 hours of driving through the tunnel.
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Midnight sun fatigue In summer, Iceland has 24 hours of daylight. This can easily disrupt your sleep and lead to driver fatigue without you realising. Take regular breaks and use blackout curtains in your accommodation.
Driving in winter conditions
Winter driving in Iceland requires extra preparation. Ice, snow, and high winds can make roads treacherous even for experienced drivers.
Black ice
Black ice is common in Iceland and nearly invisible. It forms especially on bridges and in shaded areas. Slow down and increase following distance significantly.
Winter tyres
Our vehicles are fitted with appropriate seasonal tyres. In winter this means studded or winter tyres — ask us if you have questions about your specific vehicle.
Blizzards and white-outs
If visibility drops severely, pull over safely and wait for conditions to improve. Never try to push through a blizzard. Roads may be closed — always check road.is.
Northern Lights driving
Many visitors pull over suddenly to see the Northern Lights — be aware of this when driving at night. Always pull completely off the road in a safe, designated area before stopping.
Before you set off
A few practical tips that will make your Iceland road trip smoother.
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Fuel stations Fuel stations can be sparse in remote areas. Always fill up when you have the opportunity — don't wait until the tank is below a quarter. Many rural stations are unmanned and accept credit cards only.
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Navigation Download offline maps (Google Maps or Maps.me) before you leave. Mobile signal can be non-existent in remote areas of Iceland. GPS is reliable but always have a backup.
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Rest stops Take regular breaks and make use of Iceland's many scenic rest stops. The scenery is incredible — there's no need to rush. Fatigue is a major cause of accidents on long drives.
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What to keep in the car Bring warm layers, waterproofs, water, snacks, and a portable phone charger. Even in summer, conditions can change suddenly and you may find yourself waiting for assistance in a remote location.
Bookmark these before you drive
These official Icelandic resources are essential for any road trip.
Drive safely and enjoy
every corner of Iceland
By following these guidelines you'll be well-prepared for an unforgettable Iceland adventure. We're always here if you have questions.
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