Explore an underground lava tube created by the mighty power of a volcanic eruption over 5,000 years ago on a journey through the Raufarhólshellir lava tunnel. Experience one of the longest lava tubes in Iceland, easily accessible all year round.
About this activity
- Free cancellation
- Cancel up to 24 hours in advance for a full refund
- Reserve now & pay later
- Keep your travel plans flexible — book your spot and pay nothing today.
- Duration 1 hour
- Check availability to see starting times
- Live tour guide
- English
Highlighted reviews from other travelers
The 1-hour tour was the perfect amount of time to learn about and experience the cave. Our tour guide did a great job and was very personable, too!
The tunnel is very well maintained and the guide is very knowledgeable and informative. We were a few minutes lated and they were very gracious to wait up and let us still join. The only thing I didn’t quite like was the group size was quite large and got crowded inside the tunnel. There is also very little time actual time by yourself inside the tunnel. I wish the tour was a bit longer.
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Meeting point
Raufarhólshellir lava tunnel, Þorlákshafnarvegur.
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