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Discover Iceland’s geothermal energy at the self-guided exhibition in Selfoss, featuring interactive displays, stunning mountain views, and expert insights for $20.82.

The Geothermal Energy Exhibition in Selfoss, Iceland, offers an engaging look into how the country leverages its volcanic activity to produce renewable energy. For $20.82 per person, visitors enjoy a self-guided audio tour that lasts approximately 1 to 2 hours, perfect for those wanting a flexible, informative experience. The exhibition is located at the Hellisheiði ON Power plant, one of the largest single-site geothermal power plants in the world, surrounded by breathtaking mountain scenery visible from the site. This tour suits visitors interested in natural sciences, sustainable technology, or Iceland’s energy infrastructure.
The tour’s self-guided format means you set your own pace, exploring the state-of-the-art displays and watching an educational film. With free parking and the ability to book 17 days in advance, it’s a convenient stop on a southern Iceland trip. Although you cannot enter the plant itself for safety reasons, views of turbines, pipe systems, and cooling towers provide a good sense of the plant’s scale and operation.
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The exhibition is situated at the Hellisheiði ON Power plant in South Iceland, offering visitors a chance to see one of the most significant geothermal facilities globally. Its proximity to mountain landscapes offers a scenic backdrop, making the experience more engaging beyond the informative displays. The site is accessible via free parking, which is an added convenience, especially during busy travel seasons.
This location is ideal for a mid-morning or afternoon stop, especially when on a round trip around southern Iceland. Its accessible setup and scenic surroundings make it a practical yet interesting addition to any Icelandic itinerary focused on natural energy or geology.

The core of this visit is a self-guided audio tour accessible via a phone app, allowing visitors to explore at their own pace. The tour covers the process of harnessing geothermal energy, with detailed explanations of hot water, steam, and valve systems through interactive displays. The audio guides are recommended for a more in-depth understanding, providing additional context beyond the visual storyboards.
While visitors are not guided in person through the plant’s interior—due to safety restrictions—they can see turbine halls, pipe systems, separation tanks, and cooling towers from designated viewpoints and decks. The friendly staff are on hand to answer questions, ensuring support is available if needed.

The exhibition’s displays are praised for their clarity and modernity. Visitors appreciate how easy-to-understand visuals make complex geothermal concepts accessible, with some highlighting interactive elements like the steam and water valves to demonstrate the process physically. The educational film further enhances understanding, providing a rundown of Iceland’s energy strategy.
The architecture itself receives compliments, with many noting its modern design that complements the high-tech content. The video art displayed during the exhibition adds a visual layer that enhances the overall experience, according to reviews.

One of the significant draws is the spectacular landscape visible from the site. Visitors can enjoy panoramic views of the Icelandic countryside, which adds a scenic element to the educational experience. The lookout points provide unobstructed views of turbine halls and pipe systems, making the visit visually rewarding as well as informative.
The location also lends itself to photo opportunities of the plant’s impressive architecture and the surrounding mountains. This aspect makes the exhibit not just an educational stop but also a chance to appreciate Iceland’s natural beauty.

Since the tour is self-guided, it’s advisable to download the audio app beforehand to avoid delays. Bring headphones to fully enjoy the detailed narration; some reviews mention that bringing a device capable of connecting to the internet is necessary. The exhibition lasts about an hour, but you can extend your visit by exploring the views and asking staff questions.
The cancellation policy offers full refunds up to 24 hours before the visit, providing flexibility in planning. If the weather turns poor, the tour will be canceled or rescheduled, ensuring safety at the site.

Visitors should note that entry to the actual power plant is not permitted for safety reasons. The experience is mainly viewing from lookout points and engaging with the interactive displays in the exhibition hall. Some reviews express a desire for more access to the plant itself, but safety and security regulations prevent this.
The tour is not a guided walk-through of the plant but offers an educational overview suitable for those interested in geothermal technology, natural sciences, or Iceland’s energy policies. It does not include behind-the-scenes access, which may disappoint visitors expecting more of a tours of operational plants.

This exhibition suits science enthusiasts, students, or anyone curious about renewable energy. The modern displays and clear explanations make it accessible for all levels of knowledge. It’s also ideal for families, given its scenic setting and interactive elements.
Travelers who value scenic views alongside educational content will find this tour rewarding. However, those seeking deep plant access or a guided tour may find the experience somewhat limited.
The Selfoss Geothermal Energy Exhibition offers a well-organized, affordable, and scenic insight into how Iceland produces its renewable energy. Its interactive displays, stunning landscapes, and friendly staff make it a valuable stop for those interested in geothermal technology or Iceland’s natural resources.
While it’s not a full plant tour, the exhibition provides enough detail to satisfy curiosity about Iceland’s energy infrastructure. With ample parking and the flexibility of a self-guided audio tour, it’s a practical addition to any southern Iceland itinerary. Visitors should plan to bring headphones and prepare for a 1 to 2-hour journey into Iceland’s clean energy future.
“Download the audio guide using the WR code found at the front desk. Or you can get the ON Geothermal Exhibit app. There is so much info that you wi…”
Is this tour suitable for children?
Yes, the exhibition is accessible to most travelers, including families. The displays are straightforward, and the audio guides can help children understand complex concepts.
Can I see the power plant operations?
You can view turbine halls and pipe systems from designated viewpoints. However, entry into the plant itself is not allowed for safety reasons.
How long does the tour last?
The self-guided audio tour typically takes about an hour, but visitors may spend up to 2 hours exploring the displays and enjoying the scenery.
Is parking free?
Yes, free parking is available at the exhibition site.
Do I need to book in advance?
It’s recommended to book approximately 17 days early to secure your spot. Booking can be canceled free of charge up to 24 hours before the visit.
What is included in the ticket price?
The ticket grants access to the exhibition, audio guides, and viewing platforms. It does not include access to the plant’s interior.
What makes this exhibition special?
Its location at one of the largest geothermal power plants in the world, combined with interactive displays and stunning landscapes, provides a comprehensive introduction to Iceland’s renewable energy sector.
Can I visit during bad weather?
Yes, the experience is weather-dependent. If canceled due to poor weather, a full refund or rescheduling is offered.
Is this tour accessible for travelers with service animals?
Yes, service animals are allowed at the exhibition.
What Do I Need to Bring?
Bring headphones for the audio tour and a device capable of downloading the app with internet connection. Ensure your device is fully charged for the best experience.