

Geothermal Exhibition Self-Guided Audio Tour
About this activity
Explore Iceland's renewable energy innovation at Hellisheiði Power Plant's interactive geothermal exhibition, located 25 km from Reykjavík. This self-guided audio tour reveals how geothermal technology powers the nation and shapes sustainable energy globally.
INCLUDED:
Entrance to the Geothermal Exhibition and a Guided Audio Tour.
The Geothermal Energy Exhibition at Hellisheiði Power Plant is an exploration into the utilization of geothermal energy in Iceland. The Hellisheiði Power Plant, owned by ON Power, is a great example of how geothermal energy can be utilized in a sustainable manner and is a showcase for geothermal’s global role in a renewable and sustainable future. We are situated 25 km. from downtown Reykjavík.
Opening Hours:
The exhibition is open weekdays from 09:00-16:00. Please direct any inquires to exhibition@on.is Tel: (+354) 591-2880.
No charge for children under 12 (when escorted by guardians).
Highlights
- ✓Walk through Iceland's largest geothermal power plant in operation
- ✓Self-guided audio commentary explaining geothermal extraction and energy conversion
- ✓Learn how Iceland generates 30% of its electricity from geothermal sources
- ✓See real industrial equipment and infrastructure up close
- ✓Understand geothermal's role in global renewable energy transition
Insider tips
- ★Visit on a weekday morning (9:00–11:00) for fewer crowds and better photo opportunities of the facility
- ★Bring layers; the plant grounds can be windy and cooler than downtown Reykjavík
- ★The audio tour is most engaging if you allow 60–75 minutes to absorb details without rushing
Good to know
- •Open weekdays 09:00–16:00 only (closed weekends and public holidays)
- •Children under 12 enter free with a guardian
- •Location is 25 km southeast of Reykjavík; plan 30–40 minutes travel time by rental car or bus
- •Sturdy footwear recommended for walking around industrial site
Who it's for
Best time to visit
Visit on a clear weekday morning to maximise visibility of the landscape and geothermal features. Winter visits offer dramatic steam plumes against snow; summer provides easier access and longer daylight.











