Location
English
€ EUR
      English
      € EUR
      Location

      Raufarholshellir

      Last updated:

      Explore Tours

      Whale tail emerging from the ocean with lava cave imagery representing Iceland adventure experiences

       Reykjavik, Iceland

      Whale Watching & Lava Tunnel Tour in Reykjavik

      Spot whales in the morning, explore a 5,000-year-old lava tunnel in the afternoon. Iceland's two worlds in one epic day.

      From
      €150.42
      Group of travelers with Polaris RZR buggies on volcanic terrain near Reykjavik, Iceland

       Reykjavik, Iceland

      Reykjavik Buggy and Northern Lights Guided Tour with Lava Tunnel Adventure

      Take the wheel on Iceland's volcanic terrain, descend into a 5,000-year-old lava tube, and end the night chasing the northern lights by buggy — all in four unforgettable hours from Reykjavik.

      From
      €554.77
      Adventurer ziplining over scenic landscape and exploring vibrant underground lava cave on thrilling Lava & Air Adventure Combo tour.

       Reykjavík, Iceland

      Lava Tunnel and Zipline Combo Tour in Iceland

      Zip over volcanic canyons, then venture underground into ancient lava formations — Iceland's most thrilling combo awaits you in just three hours.

      From
      €119.66
      Four Polaris RZR buggy vehicles parked outside a red-roofed guesthouse with green volcanic hills in Iceland

       Reykjavik, Iceland

      Buggy and Lava Tunnel Guided Tour from Reykjavik

      Steer a 4x4 buggy across Iceland's raw landscape, explore a 5,000-year-old lava tube, and cap it all with a burger in a geothermal village — all in five hours from Reykjavik.

      From
      €554.77
      Öxará waterfall cascading over black volcanic rocks at sunset in Þingvellir National Park, Iceland

       Reykjavik, Iceland

      Private Golden Circle Guided Tour from Reykjavik Iceland

      Walk between two continents, watch a geyser erupt, and stand at the edge of a glacial canyon — all in one private half-day from Reykjavik.

      From
      €1,219.88
      ToursXplorer

      Build your dream
      experience

      Build your dream experience

      More to know about Raufarholshellir

      Raufarholshellir, also known as the Lava Tunnel, is one of Iceland's most impressive underground caverns located in the southern part of the country. This ancient lava tube stretches for over 1,360 meters and offers visitors a glimpse into the dramatic geological forces that shaped Iceland's landscape.

      What to see in Raufarholshellir

      The tunnel features striking black lava walls and a remarkable underground stream that flows through its depths. Visitors can explore the crystalline formations and witness the raw volcanic geology that defines this unique natural wonder. The cave's massive dimensions and preserved lava formations make it a remarkable example of Iceland's volcanic heritage.

      Things to do in Raufarholshellir

      Guided cave tours are the primary way to experience Raufarholshellir safely and informatively. These expeditions typically include exploring the tunnel's passages and learning about the volcanic processes that created this subterranean landscape. The cave can be combined with visits to nearby attractions as part of a broader South Iceland adventure.

      Geological Significance of Iceland's Lava Caves

      Raufarholshellir represents the Eldhraun lava field, one of Europe's largest basaltic lava flows. The tunnel was formed thousands of years ago when molten lava carved through the landscape, creating these hollow passages that remain frozen in time. Understanding such caves provides crucial insight into Iceland's ongoing volcanic activity and geological evolution.