Iceland · LAVA TUNNEL TOURS

The 8 Best Lava Tunnel & Cave Tours in Iceland

8 tours  ·  ★★★★★★★★★★ 4.7 average  ·  from $64

The tunnels are what is left after a lava river drained away under its own crust. These 8 go underground at Raufarholshellir near Reykjavik and at Vatnshellir out on Snaefellsnes, and they hold the same temperature whatever the weather is doing above.

The Lava Tunnel Tour - Raufarhólshellir - Entering the tunnel with a helmet and headlamp
Lava Tunnel Tours, Reykjavik Tours, Tour Reviews, Tours

The Lava Tunnel Tour – Raufarhólshellir

1.The Lava Tunnel Tour – Raufarhólshellir

★★★★★★★★★★5.0 · 2,373 reviews · 1 hour (approx.) · from $74Our pick

Explore Iceland’s Raufarhólshellir lava tunnel with a guide, helmet, and headlamp. See ancient lava flows on an easy one-hour walk.

“The guide was great and funny. It was very interesting. I recommend to dress warm and with waterproof clothing.”

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Raufarhólshellir Lava Tunnel: Underground Expedition - Beginning at the Þorlákshafnarvegur meeting point
Lava Tunnel Tours, South Iceland Tours, Tour Reviews

Raufarhólshellir Lava Tunnel: Underground Expedition

2.Raufarhólshellir Lava Tunnel: Underground Expedition

★★★★★★★★★★4.7 · 1,717 reviews · 1 hour · from $73

Review of Iceland’s Raufarhólshellir Lava Tunnel, with geology, darkness, winter tips, price advice, and who should book this one-hour tour.

“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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Reykjavik: Snæfellsnes Day Trip with Vatnshellir Lava Cave - Pickup in Reykjavik and the road west
Day Trips, Lava Tunnel Tours, Reykjavik Tours, Snaefellsnes Tours, Tour Reviews

Reykjavik: Snæfellsnes Day Trip with Vatnshellir Lava Cave

3.Snæfellsnes Day Trip with Vatnshellir Lava Cave

★★★★★★★★★★4.7 · 1,108 reviews · from $219

Explore Snæfellsnes from Reykjavik with Kirkjufell, waterfalls, black beaches, saga stories, and an 8,000-year-old lava cave.

“This trip was fantastic! Our guide Evó had so much local knowledge about the history, the science and the art of the local area. It was a long day out but it was an incredible tour.”

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From Reykjavik: Raufarhólshellir Lava Tunnel by Bus - Getting ready at the lava tunnel entrance
Lava Tunnel Tours, Reykjavik Tours, Tour Reviews

From Reykjavik: Raufarhólshellir Lava Tunnel by Bus

4.Raufarhólshellir Lava Tunnel by Bus

★★★★★★★★★★4.6 · 793 reviews · 3 hours · from $129

Ride from Reykjavik into Raufarhólshellir, an ancient lava tube with vivid rock colors, skylights, icy paths, and a guided hour underground.

“excellent - a bit tricky walking in parts but I found someone to hang onto! It was fascinating and the guide was brilliant.”

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From Reykjavik: Lava Caving Tour - Getting Ready: Helmets, Lights, and Cold Air
Lava Tunnel Tours, Reykjavik Tours, Tour Reviews, Tours

From Reykjavik: Lava Caving Tour

5.Lava Caving Tour

★★★★★★★★★★4.7 · 585 reviews · from $64Best value

Review of Iceland’s Raufarhólshellir lava cave tour from Reykjavik, with practical tips on gear, winter ice, guides, price, and accessibility.

“amazing natural cave system, combined with awesome facts from a knowledgable guide. nothing to complain about. recomend going in winter to get some extra natural phenomenom.”

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The Lava Tunnel Tour with Transfer from Reykjavik - From BSÍ Bus Terminal to Raufarhólshellir
Lava Tunnel Tours, Private Drivers, Reykjavik Tours, Tour Reviews, Tours

The Lava Tunnel Tour with Transfer from Reykjavik

Lava Tunnel Tour Including Transfers from Reykjavik - Getting from BSÍ to the lava tunnel
Lava Tunnel Tours, Reykjavik Tours, Tour Reviews, Tours

Lava Tunnel Tour Including Transfers from Reykjavik

Epic Snæfellsnes Adventure with Lava Cave Small-Group Day-Tour - Ólafsvík and the quieter side of the peninsula
Lava Tunnel Tours, Reykjavik Tours, Snaefellsnes Tours, Tour Reviews, Tours

Epic Snæfellsnes Adventure with Lava Cave Small-Group Day-Tour

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