Iceland’s Most Scenic Bridges and River Crossings: A Self-Drive Guide

Driving through Iceland is an adventure like no other. Every turn reveals new landscapes – glaciers glinting in the distance, rivers carving their way through lava fields, and bridges that feel like gateways to another world. For many travellers, crossing Iceland’s iconic one-lane bridges and winding river crossings is part of the journey’s magic.

In this guide, we’ll explore Iceland’s most scenic bridges and crossings, share tips for driving them safely, and show how a reliable rental car from Höldur can turn your road trip into a seamless adventure.

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Why Bridges and Crossings Matter in Iceland

Iceland’s unique terrain – shaped by glaciers, volcanoes, and rivers – means bridges and crossings are integral to the country’s road network. While some bridges carry travellers across vast glacial rivers, others are historic single-lane structures that test patience and skill.

For the self-drive traveller, these crossings are more than just practical. They’re moments to pause, reflect, and take in the wild beauty of Iceland’s landscapes.

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Iconic Bridges to Include in Your Self-Drive Journey

1. Skeiðarár Bridge (Skeiðarárbrú) – South Coast

Once Iceland’s longest bridge, spanning the Skeiðarársandur outwash plain, this crossing carries with it dramatic history. Built in the 1970s, it was famously damaged by glacial flooding caused by volcanic eruptions beneath Vatnajökull glacier. Today, remnants of the old bridge remain, alongside newer routes, offering a striking reminder of Iceland’s raw power.

2. Jökulsá á Fjöllum Bridges – North Iceland

Along the Diamond Circle, bridges crossing the Jökulsá á Fjöllum river open the way to Dettifoss, Europe’s most powerful waterfall. The crossings here bring you close to Iceland’s highland wilderness – perfect for adventurers hiring a 4x4 for safe travel.

3. Hvítá River Bridge – Golden Circle

Not far from Gullfoss waterfall, the Hvítá bridge is surrounded by scenic farmland and dramatic river gorges. This crossing is a classic stop on Golden Circle self-drives, and a reminder that bridges often connect not just landscapes, but local communities.

4. Ölfusá Bridge – South Iceland

Spanning Iceland’s most voluminous river, the Ölfusá Bridge links the town of Selfoss to the South Coast and beyond. It’s an impressive drive, with the force of the river flowing beneath and the gateway to southern adventures ahead.

5. Fjord Crossings – Eastfjords

While not all crossings are bridges, the Eastfjords’ winding roads take you across narrow causeways and small bridges linking fishing villages. The views of the fjords, mountains, and the sea are spectacular, making each crossing a highlight in its own right.

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One-Lane Bridges: Iceland’s Driving Challenge

Travelling across Iceland, you’ll notice many bridges – particularly in rural or scenic areas – are single-lane. These one-lane bridges are part of Iceland’s charm, but they require caution:

• Yield rules apply – The first car to reach the bridge has priority. If two vehicles arrive at once, the car closer to the bridge crosses first.

• Slow and steady – Approach carefully, especially in icy or wet conditions.

• Watch for other vehicles – Campervans, buses, and locals may be using the same crossings.

Tip: A self-drive journey gives you time to take one-lane bridges slowly and safely, turning them into moments of reflection rather than stress.

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River Crossings: For Adventurous Travellers

Beyond Iceland’s paved routes, particularly in the highlands, you’ll encounter river crossings with no bridges at all. These F-road routes are only accessible in summer and require a 4x4 vehicle.

• Highland crossings can be unpredictable – water depth varies with rainfall and glacier melt.

• Always check conditions before attempting any F-road crossings.

• Hire the right car – A 4x4 from Höldur ensures safety and comfort when tackling Iceland’s wilder routes.

Important: Never attempt a river crossing without proper preparation. If in doubt, turn back – safety always comes first.

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Tips for Enjoying Iceland’s Scenic Crossings

1. Plan ahead – Study your route and know where bridges and one-lane crossings are located.

2. Give yourself time – Self-drive itineraries are more enjoyable when unhurried. Bridges are often surrounded by breathtaking scenery worth stopping for.

3. Choose the right vehicle – From city-ready compacts to rugged 4x4s, Höldur offers vehicles tailored to your journey.

4. Travel with care – Bridges are part of Iceland’s cultural and natural heritage. Respect the environment and drive responsibly.

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Car Hire in Iceland: Your Bridge to Adventure

Whether you begin your journey with car hire in Reykjavík or step straight into adventure with car hire at Keflavík International Airport, Höldur ensures you have the perfect vehicle for exploring Iceland’s bridges and crossings.

Why choose Höldur?

• Trusted since 1966 – decades of experience helping travellers explore Iceland.

• Europcar quality standards – reliability you can count on.

• Eco-friendly fleet – options that respect Iceland’s fragile environment.

• Support across Iceland – with service stations nationwide for peace of mind.

From single-lane bridges on the South Coast to river crossings deep in the highlands, we’ll make sure your Icelandic journey is smooth, safe, and unforgettable.

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Frequently Asked Questions (FAQs)

Are there many one-lane bridges in Iceland?

Yes, especially on the Ring Road and rural routes. They are safe to cross when following the yield rules.

Can I cross rivers in Iceland with a regular car?

No. River crossings on F-roads require a 4x4. Attempting them in smaller vehicles is unsafe and not permitted.

What is the most famous bridge in Iceland?

The Skeiðarár Bridge, once Iceland’s longest, is particularly iconic due to its history with glacial floods.

Is it difficult to drive across one-lane bridges?

Not at all, if you take your time. Simply slow down, yield to other vehicles, and cross carefully.

Can I rent a 4x4 for highland routes?

Yes. Höldur offers a range of 4x4 vehicles ideal for F-road adventures and river crossings.

Where should I hire a car to start my bridge adventure?

You can hire a car with Höldur in Reykjavík or at Keflavík International Airport, making it easy to begin your road trip anywhere in Iceland.

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Final Thoughts

Crossing bridges in Iceland is more than a necessity – it’s part of the adventure. From sweeping glacial plains to narrow fjord causeways, each crossing reveals another facet of Iceland’s wild beauty.

By hiring a car with Höldur, you’ll enjoy the freedom to explore at your own pace – from Reykjavík’s bridges to the highland’s rugged river fords. Whether you’re travelling for scenery, history, or the thrill of the open road, Iceland’s crossings are waiting to be part of your story.

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