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 to receive a full refund
- Reserve now & pay later
- Keep your travel plans flexible — book your spot and pay nothing today.
- Covid-19 precautions
- Special health and safety measures are in place. Check your activity voucher once you book for full details. Learn more
- Duration 1 hour
- Check availability to see starting times.
- Live tour guide
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Raufarhólshellir lava tunnel, Þorlákshafnarvegur.Open in Google Maps ⟶