If you’re visiting Iceland and want to get a firsthand look at the country’s impressive commitment to renewable energy, the Hellisheiði Geothermal Plant Exhibition offers a compelling peek into how this Nordic island harnesses its volcanic roots. The tour is highly rated, with a solid 4.6 out of 5 based on 72 reviews, and it’s a favorite among those curious about sustainable energy and geothermal power.
What makes this experience stand out? First, we love how accessible and informative the self-guided audio tour makes complex energy concepts easy to understand. Second, the location itself is stunning—surrounded by lava fields, moss, and mountain scenery—making the visit not just educational but visually memorable.
One potential consideration is that it’s a self-guided tour, which means there’s no live guide to answer questions on the spot. Some visitors might prefer a guided experience for a more personalized touch. However, this style allows you to explore at your own pace—something many travelers appreciate.
If you’re someone interested in environmental sustainability, electricity production, or just want a fascinating peek behind Iceland’s energy independence, this tour suits a wide range of travelers. Families with teens, eco-enthusiasts, or anyone with a curiosity about modern energy solutions will find plenty to enjoy here.
Key Points

- Educational and Interactive: The exhibit uses engaging multimedia and an audio guide to simplify geothermal energy concepts.
- Scenic Location: Surrounded by lava fields and mountains, the views add to the experience.
- Partnership with Carbfix: Learn about innovative carbon capture solutions making a real difference.
- Flexible Timing: The tour is self-guided, allowing you to stay as long as you like during opening hours.
- Affordable Price Point: At $20 per person, it offers good value for a meaningful educational outing.
- Accessibility & Convenience: Located just 20 minutes outside Reykjavík, with free parking and wheelchair access.
An Honest Look at the Experience

The Hellisheiði Geothermal Plant Exhibition is a neat way to understand how Iceland produces green, sustainable energy. For those who prefer learning at their own pace, the self-guided audio tour—compatible with both Android and iOS devices—means you can take your time exploring without feeling rushed. The $20 ticket includes access to a detailed exhibition, the audio guide, and the chance to see inside the world’s largest single-site geothermal plant.
We loved the way the exhibition is designed to be accessible for all ages. The interactive displays and multimedia presentations make it easy to grasp the intricacies of geothermal energy, even if you’re not a science buff. And the inclusion of the Carbfix room highlights Iceland’s innovative approach to battling climate change—capturing CO2 and turning it into stone. If you’re interested in climate solutions, this part of the tour gives you hope and insight into real-world, scalable methods.
The location itself adds to the appeal. The plant is situated beneath Mount Hengill, in a landscape that feels both otherworldly and peaceful. Lava fields, moss, and mountain views frame the experience, making the visit a visual treat. Many reviews mention how the scenery enhances the educational experience—”The location was easy to get to and the tour was informative,” one traveler noted.
While the tour is entirely self-guided, staff members are available on-site to answer questions if needed. Several visitors appreciated the staff’s helpfulness and the opportunity to clarify details during their visit. This support, combined with the vivid displays and informative audio commentary, makes the experience feel well-rounded.
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What’s Included & What’s Not

For $20, you get entrance to the exhibition, a self-guided audio tour, and free parking. The ticket price is reasonable considering the depth of information and the chance to see a functioning geothermal plant, which is quite rare for travelers. However, food and drinks are not included, though they are available for purchase on-site—so plan accordingly if you want to stay longer or grab a snack.
It’s worth noting that this experience doesn’t include a live guide, which some might prefer for more detailed explanations or a more personal touch. But for many, the flexibility of exploring on their own outweighs this small drawback. The tour hours are seasonal—9 AM to 4 PM in winter, and until 5 PM in summer—so check availability to plan your visit.
What Past Visitors Say

The reviews echo what you’d expect: most visitors found the tour very informative and accessible. Comments like “Brilliant day out learning about geothermal energy” and “Very easy to understand and explain the process very well” highlight how well the exhibition communicates complex topics.
Several reviewers appreciated the interactive presentation and the opportunity to learn about Iceland’s leadership in renewable energy. One review summed it up: “Your facility is absolutely amazing. The A/V presentations were outstanding. Thank you very much for your commitment to the ecology of our planet.” That kind of feedback underscores the educational value and the thoughtful presentation of the exhibit.
A few reviews mentioned that children might need some guidance to grasp the full scope of the information—so if you’re traveling with younger kids, a quick chat with them about what they’re seeing could make the experience even better.
The Practical Side of Visiting

Getting there is straightforward—located just outside Reykjavík in Selfoss, with free parking making it easy to visit without fuss. The timing is flexible since it’s a self-guided tour, letting you spend as much time as you like exploring the exhibits and views. Remember to bring headphones and a charged smartphone to enjoy the audio guide fully.
The experience generally takes an hour or so, but you could easily linger longer if you want to absorb everything or ask questions. Keep in mind, if you’re visiting during peak seasons, it might be busier, but most reviews mention that it’s a comfortable, uncrowded experience.
More Great Tours NearbyThe Value Proposition

At $20, this tour offers a meaningful insight into how Iceland leads the way in renewable energy production. It’s not just about ticking off a sightseeing spot; it’s about understanding a vital part of Iceland’s identity and future. The exhibition is well-crafted to educate without overwhelming, making it suitable for curious travelers of all levels.
It’s particularly appealing if you enjoy self-paced exploration, architecture, technology, or environmental issues. The scenic location is a bonus, turning a straightforward educational visit into a memorable outing. Plus, the partnership with Carbfix adds an inspiring dimension—showing that innovation for climate solutions is very much alive.
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Who Should Consider This Tour?

This experience is perfect for travelers who want a low-key, educational activity that’s both informative and scenic. Eco-enthusiasts, science lovers, or those curious about how Iceland powers its homes sustainably will find it especially rewarding. It’s also a good choice for families with teenagers interested in environmental topics, as the exhibits are designed to be engaging and accessible.
Those looking for a guided, narrated experience might find this a little too autonomous, but if you enjoy exploring at your own pace, you’ll appreciate the flexibility.
FAQ

Is this tour suitable for children?
While the exhibit is interactive for all ages, younger children might need guidance to fully understand some complex concepts. Overall, families with teens will find it engaging and educational.
How long does the tour take?
Most visitors spend about an hour exploring, but you can linger longer if you want to read all exhibits or ask staff questions.
Is the tour wheelchair accessible?
Yes, the exhibition is wheelchair accessible, making it easy for visitors with mobility needs.
What should I bring?
Bring headphones and a charged smartphone to enjoy the audio guide seamlessly.
Can I visit on my own schedule?
Absolutely. The tour is self-guided with flexible start times, depending on the season—9 AM to 4 PM in winter, 9 AM to 5 PM in summer.
Is there food available?
Food and drinks are available for purchase on-site, but they are not included in the ticket price.
Are there guided tours?
No, this is a self-guided experience, but staff are available on site for questions.
How much does it cost?
Tickets cost around $20 per person, offering good value considering the depth of information and the experience.
Is this activity suitable for a quick visit?
Yes, you can see the highlights in about an hour, but there’s no rush—you can stay longer if you wish.
Hellisheiði Geothermal Plant: Exhibition with Audio Tour
“Brilliant day out learning about geothermal energy , the staff were great (Antonia) Who answered all my questions. Self guided tour”
Final Thoughts

For travelers interested in sustainable energy or simply looking for a fascinating, off-the-beaten-path activity near Reykjavík, the Hellisheiði Geothermal Plant Exhibition offers a compelling mix of education, scenic views, and innovation. It’s a well-organized, accessible way to learn about one of Iceland’s most defining features—its ability to produce clean energy from volcanic activity.
The experience fits best for those who enjoy self-paced exploration and want to deepen their understanding of how modern technology can help combat climate change. With its reasonable price, stunning location, and engaging exhibits, it’s a visit that will leave you with both knowledge and awe for Iceland’s natural power.
Whether you’re a science buff, eco-warrior, or simply curious about this geothermal giant, this tour is a worthwhile stop that connects you directly with Iceland’s ongoing energy story.
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