Driving in Iceland's Midnight Sun: Fatigue, Safety Tips & Best Experiences
The midnight sun is one of Iceland's wonders — but it causes fatigue without warning, sun glare, and time confusion. Here's what you need to know.
Iceland drives on the right-hand side of the road. Here is a complete guide for drivers from left-hand-traffic countries — the key differences, roundabouts, and first-day tips to stay safe.
Iceland drives on the right-hand side of the road, with overtaking on the left. This is the same as mainland Europe, the US, and most of the world.
If you are coming from a country that drives on the left — the UK, Ireland, Australia, New Zealand, Japan, South Africa, India — you will need to consciously adjust. The risks are highest in the first few hours of driving, at junctions, and after stops.
If you hold a driving licence from one of these countries, pay extra attention during your first day behind the wheel in Iceland:
Your muscle memory pulls you to the left — the side you have driven on your whole life. This is most dangerous on empty rural roads where there is nothing forcing you to stay right. Keep conscious about your road position, especially after stops.
When turning left at a junction, first-time right-hand-traffic drivers often pull across into the oncoming lane. Remember: after a left turn in Iceland, you end up on the right side of the new road, not the left.
After navigating a car park (which has no clear lane markings), drivers instinctively pull onto the left side of the road. Pause, check, and consciously move right.
In Iceland, roundabouts are clockwise (the same direction as in mainland Europe). Traffic inside the roundabout has priority. Yield to the left before entering. This is the opposite of the UK, where you yield to the right.
Iceland has hundreds of single-lane bridges, especially outside Reykjavík. Both directions share one lane. The rule is: the car closest to the bridge has right of way. If it is roughly equal, yield and let the other car cross first. Always slow to a walking pace when approaching.
The Ring Road (Route 1) is the main road circumnavigating Iceland. It is a two-lane paved road for most of its length — one lane in each direction. Speed limit is 90 km/h on open highway, 80 km/h on gravel sections.
Many roads in Iceland are unpaved gravel (F-roads and some secondary roads). The same right-hand traffic rule applies. Reduce speed to 50–60 km/h on gravel and be ready for oncoming vehicles on narrow sections.
These apply regardless of which side of the road you normally drive on:
Iceland drives on the right. Roundabouts are clockwise, overtaking is on the left, and left turns require particular attention. The adjustment takes a few hours — most drivers from left-hand-traffic countries feel comfortable by their second day. Start slowly, stay conscious, and you will adapt quickly.
The midnight sun is one of Iceland's wonders — but it causes fatigue without warning, sun glare, and time confusion. Here's what you need to know.
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