Inside the Volcano
Descend 120 metres into the magma chamber of a dormant volcano. One of the only places on earth where you can stand inside a volcanic heart.
Area
Southern Iceland
Type
Wildlife & Nature
Grade
Once-in-a-lifetime
Who
Adults
Teens
Difficulty
Challenging
Duration
Full Day
Thríhnúkagígur is a rare exception in the volcanic world: a dormant volcano whose magma chamber remains open rather than sealed by cooled lava. After hiking through a lava field, you descend 120 metres through the top crater into the chamber itself via an open elevator system. The colours inside the walls are extraordinary, the scale is enormous, and standing at the bottom of a magma chamber is an experience available almost nowhere else on earth. It is equal parts intimidating and awe-inspiring.
Tours Featuring This Experience
Be inspired by the itineraries below which include this experience and let our travel specialists craft a bespoke luxury holiday for you.
-
View TourHighlights of Iceland
An immersive journey through Iceland, combining volcanoes, glaciers, black sand beaches and private adventures with seamless guiding, exceptional stays and unforgettable experiences throughout.
-
View TourWonders of the North: Iceland and Ireland
Discover Iceland’s glaciers, geysers, and volcanoes, then explore Ireland’s castles, coastlines, and cultural highlights. Private guides, exclusive access, and exceptional experiences make this a seamless journey through two of Northern Europe’s most iconic destinations.
-
View TourTeens-First Adventures: Iceland - Winter Edition
Eight days of ice, darkness, and dancing skies, Glaciers, ice caves, and the Northern Lights.
-
View TourLimitless Iceland Expedition: The Land of Fire & Ice
Discover the Land of Fire & Ice like never before. Embark on an 11-day adventure exploring Reykjavik's vibrant culture, the Golden Circle's natural wonders, and the remote beauty of the Central Highlands, Northern Coast, and Troll Peninsula.
-
View TourLittle Adventurers in Iceland
A thoughtfully paced Iceland adventure for families, combining Reykjavik, glaciers and volcanoes with hands-on experiences, expert guides and space to relax, from whale watching and snowmobiling to lava caves and the Blue Lagoon.
-
View TourFOCUS: Iceland Decoded - Exploring the Elements
Experience Iceland’s volcanoes, glaciers, and hidden landscapes with private guides, family-friendly adventures, and exclusive access, from inside a dormant volcano to secret ice caves and Zodiac glacier tours.
-
View TourFOCUS: Iceland Wonders - A private Family Adventure
A private, family-focused journey through Iceland’s iconic sights, from Reykjavík and the Golden Circle to glaciers, lava fields, and puffin-filled fjords, with exclusive access, expert guides, and seamless luxury throughout.
-
View TourTeens-First Adventures: Iceland - Summer Edition
Eight days of midnight sun and raw adventure. Glaciers, snorkelling, and a descent into a volcano.
Recommended Hotels Nearby
A selection of luxury hotel options in the area, handpicked and recommended by our travel specialists.
-
View AccommodationParliament Hotel
A stylish retreat in the heart of Reykjavik, Parliament Hotel Blends contemporary design with Icelandic heritage, offering an intimate base for exploring the city's vibrant culture and dramatic landscapes.
-
View AccommodationHotel Grimsborgir
Hotel Grímsborgir offers luxurious Scandinavian-inspired accommodation in the Golden Circle,with tailored adventures, local cuisine, and private hot tubs or fireplaces,providing discerning travellers with a personalised and immersive Icelandic experience.
-
View AccommodationHotel Ranga
Hotel Ranga offers a warm welcome, delicious gourmet food and wine, and the opportunity to enjoy the natural wonders of this remarkable part of the country. Its location means there is good chance of catching sight of the Northern Lights.
-
View AccommodationHotel Borg
Hotel Borg blends Art Deco elegance, central Reykjavík convenience, and personalised service, offering discerning travellers a refined base from which to explore the city and bespoke Icelandic experiences beyond.
-
View AccommodationThe Retreat at Blue Lagoon
The Retreat at Blue Lagoon offers exclusive lagoon access, sophisticated suites, world-class wellness, and bespoke Icelandic experiences, providing discerning travellers with an unparalleled blend of luxury, privacy, and natural beauty.
-
View AccommodationIon Adventure Hotel
The Hotel Ion is a truly unusual hotel. It resembles a world war bunker and its remote location only adds to the intrigue. The setting is beautiful and is perfect for making the most of the ample winter and summer activities on offer in the area.
-
View AccommodationHotel Alda
Hotel Alda offers contemporary Scandinavian design, central Reykjavík convenience and tailored excursions, making it an ideal base for discerning travellers to explore the city and beyond in comfort and style.
-
View AccommodationCanopy by Hilton Reykjavik
A chic, artful retreat in Reykjavik’s heart, Canopy by Hilton blends local character, contemporary design, and intimate experiences, the perfect base to explore Iceland in style and comfort.
-
View AccommodationSörla Camp
Discover the untouched beauty of Iceland with a stay at Sörla Camp, offering luxury yurts, bespoke adventures, and personalised service in an extraordinary wilderness setting. A once-in-a-lifetime experience tailored to you.
More Experiences in This Area
Discover more things to do in the area and chat to our specialists about crafting these experiences into your tailor-made holiday.
-
View ExperienceLaugarás Lagoon Sanctuary of Wellness
Immerse yourself in Icelandic geothermal luxury at Laugarás Lagoon, where mineral-rich waters, mountain vistas, saunas, and a gourmet menu combine for an exclusive wellness escape in nature’s dramatic embrace.
-
View ExperienceGlacier lagoon and national park
Giant icebergs drifting across Jökulsárlón, sparkling white glaciers, jagged mountains, and endless black sand beaches. Vatnajökull covers 13 per cent of Iceland.
-
View ExperienceGeothermal power plant
Visit the Hellisheiði ON Power plant to see how Iceland produces green energy from volcanic heat. Interactive exhibits, turbine halls, and the Carbfix CO2 storage project.
-
View ExperiencePrivate Icelandic Farmstead & Food Experience
A private day in Iceland’s countryside exploring working family farms. Meet farmers, greet animals and enjoy homemade tastings with a farm-to-table lunch, uncovering an intimate, unhurried side of Iceland far from the crowds.
-
View ExperienceSouth Coast Safari
Discover Iceland’s dramatic South Coast with a private guide, thundering waterfalls, black-sand beaches, volcanic cliffs, and glacier vistas—an exclusive journey into one of the country’s most captivating and varied landscapes.
-
View ExperienceGlacier hike
Strap on crampons and hike across the crevasse-riddled glacial tongue of Sólheimajökull with a certified mountain guide. Ancient ice, jagged ridges, and sink holes.
-
View Experience
Zodiac on the glacier lagoon
A private luxury Zodiac ride through floating icebergs on Fjallsárlón glacier lagoon. Champagne, a stop at a secret island, and Iceland’s tallest volcano looming above.
-
View ExperienceHorseback riding to Írárfoss
Ride Icelandic horses through hills and mountains beneath Eyjafjallajökull glacier to a hidden 30-metre waterfall. A stable visit and private riding experience at Skálakot Manor.
-
View Experience
Glacier lagoon and ice cave
Giant icebergs drifting across Jökulsárlón, the largest glacier lagoon in Iceland. Then strap on crampons and walk inside a glacier ice cave beneath Vatnajökull.
Call us on 020 8682 5040 to start planning