Road Conditions & Safety

Conditions in Iceland change fast, so checking the official tools before every drive is the single most important safety habit. Use road.is for live road status and closures, vedur.is for weather and wind, and safetravel.is for alerts, and carry the 112 Iceland app for emergencies. Beyond that, the main hazards are single-lane bridges, blind hills, gravel, sheep and wind.

How To Check Road Conditions Before You Drive

1. Check road status on road.is. Open road.is (the Icelandic Road and Coastal Administration map) for live, colour-coded road status and any closures along your route. Check it the morning of travel, as status changes through the day.
2. Check weather and wind on vedur.is. Review the forecast at vedur.is, paying close attention to wind speed and weather warnings. Wind is a major hazard in Iceland and can make driving dangerous even on clear, dry roads.
3. Read travel alerts on safetravel.is. Check safetravel.is for travel alerts and advice, and consider leaving a travel plan, especially for remote or highland routes, so someone knows where you are going.
4. Install the 112 Iceland app. Download the 112 Iceland app before you travel. It lets you call for help and send your location, and has a check-in feature for remote trips. In any emergency, dial 112.

Reading The Hazards On Icelandic Roads

Several hazards catch visitors out. Single-lane bridges, marked "einbreið brú", give priority to the car that arrives first, so slow and be ready to stop. Blind hills hide oncoming traffic; ease off and keep right. Loose gravel reduces grip, especially at road edges and where pavement turns to gravel. Sheep wander onto roads in summer and may bolt unpredictably.

Wind, Weather And Surface

Wind is Iceland's most underestimated danger: gusts can shove a car, flip high-sided vehicles, or rip a door from its hinges, so hold doors firmly and slow down. Wind-blown sand and ash can strip paint in the south. In the cold months add ice and packed snow. Always match your speed to the surface and weather, not just the posted limit.

If Something Goes Wrong

Dial 112 for any emergency, and use the 112 Iceland app to send your location, which is vital in remote areas. If conditions deteriorate, slow down, use hazard lights, and reach a town or safe pull-off rather than stopping in the road. If a route is closed on road.is, do not attempt it; wait until it reopens.

Related Guides

See winter driving for cold-season conditions, F-roads for highland river crossings, and the driving hub for the full rules. Our editorial & fact-checking policy explains how we verify and date this guidance, and our hot springs guide shows where to bathe along the way. Always check the official tools the morning you drive, as conditions change quickly.

Frequently Asked Questions

How Do You Check Road Conditions In Iceland?

Use the official tools together. Check road.is for live road status and closures, vedur.is for weather and wind warnings, and safetravel.is for travel alerts. Look the morning of any drive, as conditions change quickly. For highland routes, confirm F-road openings on road.is, and download the 112 Iceland app before setting out.

What Is The Emergency Number In Iceland?

The emergency number in Iceland is 112, for police, ambulance, fire and rescue. The free 112 Iceland app lets you call for help and transmit your GPS location, which is invaluable in remote areas, and offers a check-in feature so others can track your journey. Save it on your phone before you start driving.

What Are The Most Common Driving Hazards In Iceland?

Frequent hazards include single-lane bridges, blind hills where you cannot see oncoming traffic, loose gravel and gravel-edged roads, free-roaming sheep, and strong winds. Sudden weather, sandstorms in the south and icy patches add to the risk. Slow down ahead of bridges and hills, and never assume the road ahead is clear.

Why Is Wind So Dangerous When Driving In Iceland?

Iceland’s winds are exceptionally strong and gusty, and can push a vehicle across the road, overturn high-sided cars, or tear off a door if you open it carelessly. Wind also drives sand and ash that damages paintwork. Check wind speeds on vedur.is, hold doors firmly, slow down in gusts, and avoid driving in storm-force winds.

What Are Single-Lane Bridges And How Do You Drive Them?

Many Icelandic bridges, marked "einbreið brú", are only one lane wide. The vehicle that reaches the bridge first has priority, so slow down on approach, assess oncoming traffic, and be ready to stop and wait. Never race to beat another car onto the bridge. The same caution applies to single-lane tunnels in parts of the country.

Sources

Checked against the Icelandic Road and Coastal Administration (road.is), the Icelandic Met Office (vedur.is) and SafeTravel Iceland. These services are the authoritative, real-time sources; always check them before driving.

Last updated: 2026-06-23 · Reviewed against official sources.