Raufarhólshellir Lava Cave | Longest Lava Tube in Iceland – The Lava Tunnel


Basic Information

  • Fourth Largest lava tube in Iceland. 
  • The height of the cave is between 10-30 meters. Does not require crawling or clambering.
  • Located 30 minutes from Reykjavik
  • The tunnel is decorated with award-winning lighting that is capture worthy.

Surrounded by the green lands and beautiful sceneries, Iceland is a perfect destination for a retreat. About every five kilometers there is some hidden canyon or a waterfall that would take your breath away with its stunning aura. Raufarhólshellir is another beautiful feather in Iceland’s hat which would amaze you. The fourth-longest lava tube in Iceland, Raufarhólshellir is known for its vibrancy among the locals and tourists that come to visit it.

people on the way to Raufarhólshellir lava cave in Iceland

Explore Raufarhólshellir Lava Cave

Raufarhólshellir is at a height of 1,360 meters. The best part about this lava tube is that one does not feel suffocated passing through it. Between 10 and even 30 meters at some points, Raufarhólshellir does not require crawling or clambering to get through it. Raufarhólshellir lava tunnel is a magnificent opportunity to experience the untainted thrill. Located at a distance of 30 minutes from Reykjavík, Raufarhólshellir is conveniently accessible for most people. The tunnel is decorated with award-winning lighting that is capture worthy, so make sure you have your camera handy. If you have a knack for adventure then you should make a stop at this tube and take the four-hour excursion that explores almost all the corners of the tube. Explorers from around the world admire this lava tunnel for the thrill that it offers. Hiring a professional tour guide is recommended as there are tiny spots midway that can be caught along the tour to Raufarhólshellir cave.

When to Visit Raufarhólshellir Cave

You can plan a tour to Raufarhólshellir throughout the year as sanctioned tours can take place anytime. Though summers are considered ideal to visit Raufarhólshellir. The days are long and chilly, so you can go for stretched walks and hikes around the area. If you want to see snowfall, then winters are good for you since almost all the cliffs and mountain ranges around the area get covered with snow during winters. Packing a sturdy jacket and boots with an excellent grip is mandatory in any season. Even summers can get quite chilly in Iceland. They would keep you warm and help in conquering long trails on uneven grounds. 

Raufarholshellir lava cave

What to Explore in the Area

The lava fields around the cave is beautiful and usually called Lambafellshraun lava fields. If you are looking for some other activities around the cave, you can visit the town of Hveragerði for some good restaurants and cafés. Hveragerði is the hot spring capital of Iceland with geothermal fields and hot springs everywhere you look. The hike up to Reykjadalur valley starts from Hveragerði and is a must for every hiker that likes to relax in a hot spring after a great hike.  Hikers and trekkers can have a day full of adrenaline rush as the trail is not only filled with fun but challenging too. The river Varmá is also around the vicinity with a waterfall called Reykjafoss. Reykjafoss is fairly warm because of the geothermal activity in the area. On good summer days, locals like to jump into the warm waterfall for a bathe. 

Places to Stay near Raufarhólshellir Cave

There are various places to check-in near Raufarhólshellir Cave. You have options from hotels to guest houses to camping grounds that you can pick from around the area. Frost and Fire Boutique Hotel is a great option that is situated amidst a peaceful environment in Hveragerði. Additional perks include a hot spring steam room and a pool where you can sit and relax. Free parking and Wifi are also there. If you are low on budget, Hotel Hlid with rooms on a shared basis and dormitories is a good option to stay with your friends.

Raufarhólshellir lava cave in Iceland

Raufarhólshellir Lava Cave on a map

Interesting locations in the area

Hotels & Restaurants

More Nearby Locations

Vatnajokull glacier in Iceland, the largest glacier in Europe

Skaftafell Nature Reserve: Glacier Paradise of Iceland

yoda cave in Hjörleifshöfði moutnain in south Iceland, yoda cave from star wars in Iceland

Hjörleifshöfði & Yoda Cave

Gljúfrabúi hidden waterfall in a gorge in south Iceland

Gljúfrabúi Waterfall: Wade Through the Canyon to Explore the Hidden Gem of Iceland

Share on facebook
Share on twitter
Share on pinterest
Share on email
Popular Articles

Best Swimming Pools in Iceland

Iceland is one of the most beautiful countries out there with gorgeous natural sites, breathtaking landscapes, and soothing hot springs.

Top Locations in the Golden Circle

Previous Next Iceland, the land of blazing fires and freezing ice, is world-famous for its unique geothermal landscape and the

South Iceland Secret Locations

Previous Next South Iceland is probably the treasure chest of the land of ice and fire – filled with many

Best Northern Light Tours in Iceland | A Complete Guide for Aurora Borealis Tours

Traveling to Iceland is one of the best things you could plan for yourself. This Land of Fire and Ice

Black Sand Beaches of Iceland – A One on One Session

Previous Next Amidst the colorful highlands, mighty white glaciers, foamy grey glacial rivers, glimmering northern lights, and golden hours of

Best Game of Thrones Locations in Iceland – Winter is here in Iceland

Previous Next Attention Game of Thrones Fans! Here’re your answers to where you can find the mind-blowing backdrops you came
Most Popular Tours
0 Reviews

Volcano Tour – Geldingadalur Erupting volcano

0 Reviews

Crystal Ice Cave & Northern Lights | Day Tour from Reykjavik

0 Reviews

Northern Lights Super Jeep

0 Reviews

Golden Circle & Northern Lights

0 Reviews

South Coast & Jokulsarlon Glacier Lagoon

Most Popular things to do in Iceland

Northern Lights Hunting

Ice Caving




Whale Watching / Puffins

Glacier Hiking

Horse Riding

Hot Spring Bathing

Top Attractions in Iceland










Blue Lagoon

Explore Iceland by Region

Golden Circle

South Iceland


West Iceland

East Iceland

North Iceland




Hidden Gems