Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Join a small-group volcano hike led by a professional geologist near Reykjavik. Learn about recent eruptions, see stunning lava fields, and enjoy personal insights.
This tour offers a rare opportunity to hike up to Iceland’s newest volcano with a knowledgeable guide in a small, intimate group. Led by a professional geologist, the experience combines physical activity with deep insights into volcanic activity and Earth’s geological processes. It’s a compelling choice for travelers craving an authentic, hands-on encounter with Iceland’s volcanic landscape.
One of the standout features is the small group size — maximum six people — which means you get a more personal, relaxed experience. Plus, the chance to learn from an expert who can answer your questions in real time is priceless. That said, the hike is somewhat physically demanding, with steep sections and uneven terrain, so a moderate fitness level is recommended.
This tour generally suits those with a keen interest in geology, nature lovers, and adventure seekers who don’t mind a bit of a workout. If you’re after a guided, educational experience that offers more than just sightseeing and are comfortable with hiking, this is a prime choice. However, it’s not ideal if you’re traveling with very young children or have mobility challenges.


If you’re fascinated by volcanoes and the Earth’s fiery forces, this Small Group Volcano Hike with a Geologist promises an unforgettable day of exploration. What makes this tour stand out is the chance to hike up to Fagradalsfjall, Iceland’s most recent volcanic eruption site, while learning about its history, ongoing activity, and the science behind lava formations.
What really appeals is the guided expertise — your guide is a professional geologist or volcanologist who can explain complex geological processes in a way that’s both educational and engaging. You’ll walk through newly formed lava fields, gaining insights into how different types of lava influence the landscape, and you might even get close enough to feel the warmth of the earth’s recent activity.
A key perk of this tour is the personalized approach. With just six travelers per group, the guide can cater to individual questions and pace the hike for comfort and safety. Plus, the views from the crater are reportedly spectacular, providing an excellent vantage point over the vast lava fields and surrounding volcanic terrain.
However, a possible consideration is that the hike can take 1 to 1.5 hours each way, and some parts are rocky and steep. While the terrain is manageable for those with moderate fitness, it’s not suited for children under 12 or anyone with mobility issues. Also, the weather in Iceland can be unpredictable, so proper gear and footwear are essential.
Outdoor enthusiasts can explore more Reykjavik trails with these hiking options
Your adventure begins at the meeting point in Reykjavík, with a scenic drive that takes you past the diverse landscapes of the Reykjanes Peninsula. This route alone is worth the trip — geothermal hot springs, crater lakes, and rugged volcanic mountains stretch out before you, making the journey as much a part of the experience as the hike itself.
Once at Fagradalsfjall, you’ll be introduced to the volcanic history of the area. Your guide, often praised for their knowledge and friendliness, will explain the recent eruptions, including signs of activity that preceded the 2021 eruption. You’ll cross over freshly formed lava fields, which can be sharp and uneven, so good hiking boots are a must.
The hike to the crater viewpoint takes about 1 to 1.5 hours, depending on your pace and the conditions. Reviewers note that the hike is “fairly easy,” with some steep switchbacks, but the guide plans regular breaks, making it accessible for most moderately fit hikers. “Giuseppe,” a guide often mentioned in reviews, is known for his patience and care, stopping frequently to explain geological formations and ensure everyone feels safe.
Walking across the lava, you’ll see formations shaped by different types of eruptions. The composition of the lava influences everything from the color and texture of rocks to the landscape’s overall appearance. While visible glowing lava isn’t guaranteed, the experience of walking on this volcanic surface, feeling the heat in cracks or cracks in the rocks, makes for a captivating experience.
Reviews highlight the opportunity to see geological features up close. “Seeing fissures and cracks in the ground was astounding,” one reviewer shared. The sense of standing on newly formed land is tangible, and many appreciated the chance to learn how these volcanic landscapes evolve over time.
The summit offers an incredible panorama of the lava fields and surrounding volcanic terrain. Not everyone will see flowing lava, but the views are still mesmerizing, with vast blackened landscapes stretching to the horizon. The atmosphere can be quite volcanic, with steam vents and rugged terrain creating a true lunar landscape.
On your way back to Reykjavík, the tour continues with a scenic drive through the Reykjanes Peninsula. This route showcases geothermal hot springs, crater lakes, and volcanic mountains, providing additional photo opportunities and a broader context for Iceland’s volcanic activity.

Having a professional geologist as a guide is a game changer. Many reviews mention the guide’s ability to simplify complex geological concepts — making the science accessible and interesting. One reviewer noted that their guide, France, was “amazing at explaining everything,” and “spent one-on-one time with each person.”
The guides are praised repeatedly for their passion and expertise. Whether explaining the types of lava, the significance of fissures, or the eruption history, their insights add depth to the hike. They also pace the walk to suit the group’s comfort, stopping frequently for explanation or rest.
While you may not always see glowing lava, the landscape itself is stunning. Fresh lava flows, fissures, and volcanic formations offer plenty of photo ops and memorable moments. Several reviewers mentioned how walking on recent lava was “something they’d never forget,” especially feeling the warmth from the earth’s interior.
At approximately $215.66 per person, the tour is reasonably priced considering the expert guidance, transportation, and access to such a unique environment. Many find the price justified by the depth of knowledge and the personalized experience.
The final scenic drive through the geothermal area enhances the overall value, turning a straightforward hike into a full-day geological adventure.


This volcano hike is perfect for those who want more than just photographs — it’s a learning adventure led by a passionate expert. If you’re curious about Earth’s inner workings, enjoy physical activity, and crave authentic experiences, you’ll be in your element here. The small group size means you’ll get plenty of personal attention, making it ideal for curious travelers who value quality over quantity in their tours.
However, be prepared for a demanding hike — the terrain can be tricky, and the weather unpredictable. If you’re comfortable with modestly challenging outdoor activities and interested in geology, this tour offers a rewarding day out.
It’s a memorable way to witness the power of volcanic forces, see Iceland’s newest land, and learn from professionals who love sharing their knowledge.

Is this tour suitable for children?
No, it’s not recommended for children under 12 due to the physical demands and uneven terrain of the hike.
What should I bring?
Wear sturdy hiking boots, bring rain gear, and dress in layers for changing weather. Since meals and bottled water aren’t included, pack some snacks and water.
How long is the hike to the crater viewpoint?
The hike to the viewpoint takes about 1 to 1.5 hours each way, depending on your pace and conditions.
Will I see flowing lava?
While visible glowing lava can’t be guaranteed, many have experienced the impressive landscape and geothermal activity. The focus is on the volcanic terrain and recent lava flows.
What’s the group size?
The maximum group size is six, providing a more personalized experience and plenty of opportunities for questions.
What if the weather is bad?
The tour is weather-dependent. If conditions are poor, it may be canceled, and you’ll be offered a full refund or rescheduling.
This tour offers a fantastic blend of adventure, education, and stunning scenery — perfect for geology buffs and outdoor enthusiasts alike. Whether you’re captivated by volcanoes or simply seeking an immersive Icelandic adventure, this hike delivers a memorable experience.