Iceland’s Most Active Volcanoes: A Self-Drive Guide

Iceland is often called the “Land of Fire and Ice” — and with good reason. Beneath its glaciers and black sand deserts lies a fiery heart of volcanic energy. Eruptions have shaped Iceland’s landscapes for millennia, creating dramatic lava fields, craters, and mountains that travellers can still explore today.

For adventurous visitors, few experiences are more thrilling than driving to these volcanic sites and standing where the earth has recently reshaped itself. With a rental car from Holdur - Europcar car rental in Iceland, you’ll have the freedom to explore Iceland’s most active volcanoes at your own pace, safely and comfortably.

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Why Explore Volcanoes on a Self-Drive Journey?

Volcanic landscapes are often remote and unpredictable. Choosing a self-drive trip gives you:

• Flexibility – pause for photos, hike craters, or extend your trip when the northern lights appear.

• Comfort and security – Höldur’s reliable fleet ensures peace of mind when travelling Iceland’s rugged routes.

• Adventure – volcanoes are at the heart of Iceland’s identity, and driving to them is an unforgettable way to experience the island’s wild spirit.

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Iceland’s Most Active Volcanoes to Visit

1. Fagradalsfjall – Reykjanes Peninsula

In 2021, 2022, 2023, and again in 2024, the Reykjanes Peninsula lit up with eruptions from Fagradalsfjall. Just a short drive from Reykjavík or Keflavík International Airport, this site has become a favourite for visitors wanting to see fresh lava flows.

• Drive time: Around 45 minutes from Reykjavík.

• Experience: Trails lead to lava fields and steaming vents — a powerful reminder of Iceland’s dynamic geology.

• Tip: Bring sturdy shoes and check local updates before hiking, as conditions change rapidly.

2. Hekla – “The Gateway to Hell”

One of Iceland’s most famous volcanoes, Hekla has erupted over 20 times since 874 AD. Located in South Iceland, it towers above the landscape and can be seen from the Ring Road on clear days.

• Drive time: About 2 hours from Reykjavík.

• Experience: Hiking trails and viewpoints offer incredible panoramas of its slopes.

• Tip: Because Hekla is active, it’s important to follow safety guidelines and check conditions before venturing close.

3. Katla – Hidden Beneath Ice

Katla is one of Iceland’s most powerful volcanoes, lying beneath the Mýrdalsjökull glacier. Though hidden from view, its presence is felt in the surrounding black sand plains, formed by past eruptions and floods.

• Drive time: Roughly 2.5 hours from Reykjavík.

• Experience: Explore the surrounding South Coast, including Vík’s black beaches, with Katla looming unseen beneath the ice.

• Tip: Katla is not directly accessible, but guided tours of nearby ice caves offer a glimpse into its world.

4. Eyjafjallajökull – The Famous Eruption of 2010

The name may be tricky to pronounce, but Eyjafjallajökull is unforgettable. Its 2010 eruption disrupted flights across Europe, but today visitors can safely view its glacier-capped peak.

• Drive time: About 2 hours from Reykjavík, along the South Coast.

• Experience: Stop at the visitor centre in Hvolsvöllur for insights into the eruption, or hike nearby trails with glacier views.

5. Askja – Highlands Adventure

Deep in the central highlands, Askja is a remote volcanic caldera surrounded by stark lava deserts. Its crater lake, Víti, is an otherworldly sight.

• Drive time: Accessible in summer via F-roads (requires 4x4).

• Experience: Remote, lunar-like scenery used by NASA to train astronauts.

• Tip: Only attempt this journey with a 4x4 hire and after checking road conditions.

6. Grímsvötn – Iceland’s Most Active Volcano

Located beneath Vatnajökull, Grímsvötn is the most frequently erupting volcano in Iceland. While the volcano itself is not directly accessible, its eruptions shape the landscapes of southern Iceland with immense glacial floods.

• Drive experience: Drive across Skeiðarársandur plains to witness the power of past eruptions.

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Driving Safely in Volcanic Areas

Volcanic landscapes are inspiring but demand respect. Here are some tips for your self-drive journey:

• Check conditions daily: Weather and volcanic activity can change quickly.

• Stay informed: Use official websites and local advice before visiting active sites.

• Choose the right vehicle: Some volcanoes require a 4x4, especially in the highlands. Höldur offers vehicles suited to every route.

• Pack wisely: Water, snacks, warm layers, and sturdy footwear are essentials.

• Respect nature: Stay on marked paths and follow safety signs.

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Combining Volcanoes with Road Trip Highlights

Volcanoes often sit alongside other iconic Icelandic attractions, making them easy to combine in your itinerary:

• Reykjanes Peninsula: Visit Fagradalsfjall, then explore geothermal areas, lighthouses, and the Blue Lagoon.

• South Coast: Pair Hekla, Katla, and Eyjafjallajökull with Seljalandsfoss, Skógafoss, and Reynisfjara beach.

• Highlands: Drive to Askja in summer, combining it with Dettifoss waterfall or a loop around the Diamond Circle.

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Car Hire in Iceland: The Key to Your Volcanic Adventure

To explore Iceland’s active volcanoes, reliable transport is essential. Höldur offers car hire in Reykjavík and car hire at Keflavík International Airport, giving you immediate access to the country’s volcanic heartlands.

Why travellers choose Höldur:

• Trusted since 1966 – deep local knowledge and experience.

• Europcar global standards – quality vehicles and service.

• Eco-conscious fleet – options to explore responsibly.

• Nationwide support – service stations across Iceland for peace of mind.

From city streets to lava fields, Höldur is your travel companion on every mile of your adventure.

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Frequently Asked Questions (FAQs)

What is the most active volcano in Iceland?

Grímsvötn is Iceland’s most frequently erupting volcano, though recent eruptions on the Reykjanes Peninsula have made Fagradalsfjall famous.

Can I drive to Fagradalsfjall volcano?

Yes. It’s around 45 minutes from Reykjavík or Keflavík International Airport. You’ll park and then hike to the lava fields.

Do I need a 4x4 to visit Iceland’s volcanoes?

For highland volcanoes like Askja, yes. For South Coast sites such as Hekla or Eyjafjallajökull, a standard car may be sufficient.

Is it safe to visit active volcanoes in Iceland?

Yes, as long as you follow official guidance and safety instructions. Conditions can change quickly, so always check updates before your trip.

Which volcano erupted in 2010?

Eyjafjallajökull erupted in 2010, creating ash clouds that disrupted European air travel.

Where should I hire a car for a volcano road trip?

You can conveniently hire a car with Höldur in Reykjavík or at Keflavík International Airport to begin your self-drive adventure.

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Final Thoughts

Volcanoes are part of Iceland’s soul — shaping its landscapes, history, and identity. From the lava fields of Fagradalsfjall to the looming peak of Hekla, these fiery giants remind us of the earth’s raw power.

With a rental car from Höldur, you’ll have the freedom to explore Iceland’s volcanic wonders at your own pace, with the comfort and safety of a trusted travel companion. Whether you’re chasing fresh lava flows, hiking crater rims, or tracing the history of eruptions past, Iceland’s volcanoes promise a road trip you’ll never forget.

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