Lava Tunnel Tour: Explore Raufarhólshellir's Wonders

Embark on a thrilling 3-hour lava caving tour in Reykjavik. Explore the magnificent Raufarhólshellir Lava Tunnel, one of Iceland’s largest, and discover its fascinating history. Don’t miss this unique adventure!

Duration: 3 hours
Cancellation: 24 hours
Highlights
  • Reykjavik Excursions - Meeting point is at BSI Bus Terminal
  • Raufarholshellir - We visit the lava tunnel Raufarhólshellir located only 30 minutes from Reykjavík. We will witness the inner workings of a volcanic eruption while we walk in the path of a lava that flowed thousands of years ago. The lava tunnel is one of the biggest in Iceland and…
What's Included
  • Use of protective helmet
  • 1 hour guided cave tour
  • Use of flashlight
  • Bus fare
  • Pickup from Cruise Port included if option selected
  • Carbon Neutral transfer in cooperation with Vaxa Technologies
What's Not Included
  • Food and drinks
Additional Information

Depart from Reykjavík and embark on a one-hour tour to Raufarhólshellir Lava Tunnel, a mere 30-minute drive. Traverse the trail of the lava and gain insights into the history of the tunnel. Known as one of Iceland’s largest lava tunnels, parts of the movie ‘Noah’ were filmed within its confines. This excursion includes the services of a driver-cum-guide…

Location
Bus Terminal Reykjavík
Vatnsmýrarvegur
BSI Bus Terminal is the meeting point for the tour.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.4
(361 Ratings)
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Alina_s
Apr 27, 2026
A great experience. The... - A great experience. The tour guide was amazing. Very organized and professional. She had a lot of knowledge.
Review provided by Viator
Cassandra_h
Apr 6, 2026
Stunning cave with icicles galore - My 12 year old and I loved this adventure. Finding the bus was super easy. Everyone was very friendly. Our tour guide was not only informative, but had a GSOH. The cave was stunning. I’m so glad we visited in the winter as the snow was expansive and beautiful to see on our journey to and from the cave.
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Jennifer_l
Apr 4, 2026
Fabulous first Iceland Experience - Our tour guide, Alex, was absolutely amazing! Also, the bus driver was super helpful when my son got a nosebleed.
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Louise_s
Apr 1, 2026
Different perspective of Iceland - Transfer was smooth. Driver very impressive as we drove through a snowstorm and all you could see was white road and sky. Tour was really cool, I recommend taking the walking stick if you are going when its snowy. Thd guide was fantastic really funny and amazing sights and stories at one point all the loghts go out so be prepared if uou are taking younger children. Wrap up warm you are underground but temp is stable but like a fridge. Enjoyable tour
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Steven_t
Mar 15, 2026
Great Short Experience - We took the tour with transfers from Reykjavík and it worked out great. 1 pm tour picked up at bus stop at 12:30 taken to bus terminal and then 40 minute drive to site. It was a very interesting I hour tour with guide and then back by 3:30. Fun afternoon
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Carole_s
Mar 15, 2026
Amazing cave and hike - Really cool hike with a guide, who gave excellent information. The cave is fascinating and the ice crystals still frozen from winter gave a beautiful look along the hike. I’d caution that the walkway shown in photos is not what hikers are hiking on a large majority of the time. It’s very uneven and even slippery for much of the route. I used a walking stick they provided and it helped a lot. I have comprised knees but did just fine by staying cautious while I hiked and using the walking stick. I’m really glad we took the tour - I’d highly recommend!
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Joelle_a
Mar 31, 2026
Fascinating tunnel, below average staff - The lava tunnel itself was fascinating. The reason it doesn't get 5 stars is the staff involved. Our driver with Reykjavik Excursions never introduced himself, never said a word of explanation. He drove 45 minutes out of the city without one word. He dropped us at the entrance and said, "I'll see you here at 11." We walked inside the building (about 10 minutes before the tour was to start). There was no welcome, no intro, no comment, even though we could see people in an office. Finally, a guide comes out, casually tells us to pick up helmets, check the headlamps, and follow him. It just wasn't the most tourist-centered activity. Once we got inside, the guide got better- he explained many things we were seeing. Again, the tunnel is well worth the trip, but compared to other tours we booked, this one just lacked interaction.
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Patricia_b
Mar 13, 2026
Not helpful - Guide made no effort to ensure everyone was out of restroom before instructions. Guide did not ensure helmet lights were functional. My light didn't work.
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Kristjana_s
Apr 22, 2026
Was looking forward to this. - Bus driver left without us even though we were there. We were so looking forward to this outing. Unfortunately I only have the data plan and was unable to call them. We waiting for an hour and were there 15 minutes early.
Review provided by Viator
Paula_c
Mar 26, 2026
Left behind so missed event - Well between Iclandia & Viator they managed to ruin my last day in Iceland. Unclear pickup time meant we were in the hotel waiting to be picked up but told we were no shows. Apparently having our contact number & not using it is company policy. Not acceptable in this day & age,. We are down €240 but do they care, no. Very disappointing, no way to treat visitors to your country. Viator needs to do much better.
Review provided by Viator
From $146
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).