
Inside the Volcano – Our Þríhnúkagígur Experience
Our first-hand journey inside Þríhnúkagígur: a hike across the lava fields, a six-minute open lift descent into the dormant volcano, and an extraordinary world of colour deep beneath the surface.
Quick take
One of the most extraordinary experiences we have had in Iceland. The hike across the lava field builds the anticipation, but descending into the vast, colourful chamber of Þríhnúkagígur is the moment that makes this genuinely unforgettable.
Experience details
- Operator
- Inside the Volcano
- Departure point
- Inside the Volcano meeting point, Bláfjöll
- Location
- Þríhnúkagígur, Bláfjöll, Capital Region
- Duration
- 4 hour
- Date experienced
- September 2026
- Experience type
- Unique Experiences
- Difficulty
- Moderate
- Best season
- Spring, Summer, Autumn
Ready to book?

Inside the Volcano
Tour operator
From
ISK 55,500
Going Inside a Volcano
We drove from Reykjavík towards the Bláfjöll mountains knowing we were about to do something that still sounded slightly unreal: go inside a volcano. Not simply walk around a crater, but descend roughly 40 storeys into the earth.
Just think about that for a moment. We were actually going down into a volcano.


Arriving at the Inside the Volcano Meeting Point
At the Inside the Volcano meeting point, a friendly young member of staff welcomed us and invited us into the waiting area, where coffee was available while we waited for the tour to begin.
Soon our guide, Pálmi, came in. He was upbeat from the start and talked us through how the day would work, along with the important rules we needed to know before setting off.
Then there was nothing left to wait for — the adventure was starting. Raincoats were offered before we headed outside, although the weather was good enough that we did not need them.

Photos & videos from our experience
Ready to book?

Inside the Volcano
Tour operator
From
ISK 55,500
Some links on this page are affiliate links — we may earn a commission at no extra cost to you if you book through them.

Visit this place
Þríhnúkagígur
Explore Þríhnúkagígur, the 'Three Peaks Crater,' a dormant volcano revealing its vast, accessible magma chamber.
Explore more — waterfalls, glaciers, hot springs and more.
From
ISK 55,500















