Thrihnukagigur VolcanoIs the Inside the Volcano Tour Worth It? An Honest Look
Is inside the volcano tour worth it? Ten seasons on this crater rim and my honest answer is a conditional one: yes, if standing inside the only magma chamber on Earth open to the public is the thing you actually came to Iceland for, and no, if you mainly want to be underground and do not care which cave gets you there. The cheaper of the two bookable departures runs $433 as of August 2026, the one with Reykjavik pickup built in runs $554, and both put you 120 metres down in the same open lift, across the same lava field, finishing with the same lamb soup. This guide sets out what that price buys, what the complaints are really about, and the travellers I would talk out of booking.
Quick answer
Yes, if you want to stand on the floor of the only magma chamber on Earth the public can enter, and you accept a rushed-feeling half hour down there for a high price; no, if you mainly want an underground experience and would rather pay a fraction of the cost at a lava tunnel. The cheaper departure runs $433 and the one with pickup included runs $554, and both put you in the same lift 120 metres down.
Key takeaways
- Price: $433 on the cheaper departure, $554 on the one with Reykjavik pickup built in, as of August 2026, with nothing charged at booking
- The single best reason to go: nowhere else on the planet can you walk the floor of an intact magma chamber, 120 metres down, roughly the footprint of three basketball courts
- The single biggest honest downside: the descent regularly feels rushed for the money, and the time you actually get on the chamber floor runs shorter than several sources claim
- Who should skip it: anyone whose real goal is just being underground, not specifically inside this crater
- Best timing: book a morning slot in June or July, since the season runs only May 5 to October 30 and the lift is gone the rest of the year
- Book at least a week or two ahead in peak summer; both listings cancel free up to 24 hours out, so there is no cost to holding a date early
The Short Answer
Restated in full: this tour is worth it for someone who wants the single specific experience of standing inside a volcano's magma chamber, a thing you cannot do anywhere else on Earth, and it is not worth it for someone who wants maximum time underground for minimum money. There is no version of this tour that is both cheap and long. You are paying for exclusivity and scale, not for hours.
Worth It If
- Standing inside an actual magma chamber, not a lava tube the lava merely flowed through, is the specific thing you want to tell people you did
- You have a full day free in the Bláfjöll area and don't mind a 3 km hike each way plus a 6 to 7 minute lift ride to get there
- You can absorb roughly $400 to $550 per person as the price of a once-in-a-lifetime sight rather than an ordinary day tour
Skip It If
- Your real goal is simply to go underground somewhere in Iceland, since a lava tunnel near Reykjavik does that for a fraction of the price
- You are travelling outside May 5 to October 30, since the lift is craned out every autumn and there is nothing to descend to the rest of the year
- A half hour on the actual chamber floor, bracketed by a long hike and a lift queue, would feel like poor value to you regardless of what surrounds it
What It Actually Costs
Two departures sell this descent and they are not priced far apart once you count what each one carries. As of August 2026 the cheaper one runs $433 per person and the one with Reykjavik pickup built into the fare runs $554. That $121 gap is the transfer, not a better crater: same lift, same guides, same soup at base camp.
What makes the number feel large is what it is not. This is a half-day, four to six hours door to door, of which roughly half an hour is spent on the chamber floor. You are paying for access to a place that exists nowhere else, not for hours of it.
| Departure | Price | Duration | Best for |
|---|---|---|---|
| The cheaper departure | from $433 | 4 to 6 hours | Anyone with a hire car, or happy to add the coach at checkout |
| Pickup included | from $554 | 5 to 6 hours | Cruise passengers and anyone without wheels in Reykjavik |
| A Reykjavik lava tunnel, for comparison | $62 to $146 | 1 to 3 hours | Travellers who mainly want to be underground, year round |
Budget for the transfer separately if you are taking the cheaper option. The departure with pickup included folds the Reykjavik hotel and cruise-terminal collection into its fare, while the cheaper of the two listings sells it as an add-on you tick at checkout, which is exactly where the $121 difference between them comes from. Drive yourself to Blafjoll and the cheaper one is the whole cost, and the day shortens to about four hours. What the descent costs on both listings is laid out side by side on the homepage, and how to reach the Blafjoll meeting point covers the drive.
Set against the rest of Iceland's underground, the price is the honest sticking point. A lava tunnel near Reykjavik runs roughly $62 to $146 and operates all year. That is a cave the lava flowed through. This is the chamber the lava came from, and it is the only one of its kind anyone can enter, which is the whole of the argument for the difference.
What You Get for the Money
Every departure starts the same way, whichever price you paid. You meet at Breiðabliksskáli, the ski cabin base in Bláfjöll, gear up with a helmet and harness, then walk the lava field for 45 to 50 minutes, about 3 km (2 miles) each way over broken, moss-covered lava. See how to reach the Blafjoll meeting point if you're driving yourself.
The last stretch up to the crater rim climbs a steep 50 metres (150 feet), which is the part that decides how tired you feel by the lift.
- The lift itself: a converted window-cleaning platform on a crane, holding 7 to 8 people, taking 6 to 7 minutes to cover the 120-metre shaft
- The chamber floor: roughly 50 by 70 metres, about the footprint of three basketball courts, tall enough inside to stand the Statue of Liberty
- All-you-can-eat Icelandic lamb or vegetable soup at base camp afterward, plus coffee, tea and hot chocolate
- Guides, helmets and harnesses, all included on both listings and on the direct booking
What isn't included is hiking boots and waterproofs. Sneakers and jeans are named unsuitable by the operator, and the walk is genuinely on uneven, mossy lava rather than a maintained path. The chamber itself sits at about 4°C year round, so pack for a cold half hour even on a warm Reykjavik day above ground.
The Honest Downsides
These are the real complaints, in roughly the order travellers actually raise them, without a mitigation tacked onto every line to soften it.
It Feels Rushed for the Price
This is the recurring three-star complaint, and it isn't that the experience disappoints, it's that the time on the floor runs out fast. One family travelling with a 12 and an 18 year old wrote exactly that in June 2026: the descent felt rushed for the money, and before they knew it the guide was calling them back to the lift. How long you actually get on the chamber floor is a genuinely disputed number, and I'll link to that rather than reprint it here, but the short version is that travellers report less time than several of the listings imply.
Only Hot Drinks at the Midway Break
One traveller in August 2025 was disappointed that only coffee, tea and hot chocolate are served at the break partway through, with actual food only at the very end back at base camp. Eat a real breakfast before you start.
The Rain Slickers Still Let Water Through
One traveller in July 2026 said waterproof trousers should be added to the operator's own must-bring list, because the rain slickers provided still drip onto your legs on the 45-minute walk in wet weather. Bring your own waterproof trousers rather than relying on what's issued.
Pickup Timing Confusion
One traveller missed the tour entirely in 2024, and another in 2026, over confusion about the pickup time or location. If you're booking the transfer, confirm the pickup window in writing and double-check it the night before, and see how to reach the Blafjoll meeting point if you'd rather just drive yourself and remove the pickup variable entirely.
Weather Turns a Short Walk Long
This is the real difficulty on this tour, more than fitness. One traveller described 50 mph wind and rain turning a 45-minute walk into 90 minutes each way. The hike is graded moderate and children from 10 upward regularly call it easy, but Icelandic weather on exposed lava is the variable nobody controls.
Inside the Volcano: Pros and Cons
Weighed plainly, without a thumb on the scale either way.
What we genuinely like
- The only public access anywhere on Earth to a volcano's intact magma chamber
- A calm, harnessed 120-metre descent that even nervous travellers describe as steady rather than frightening
- Real colour and scale inside: rust-red, ochre and copper-green mineral staining across a chamber roomy enough for the Statue of Liberty
- All-you-can-eat lamb or vegetable soup at base camp, which reviewers mention more than almost anything else
- Free cancellation up to 24 hours ahead on both listings, and no charge at booking on either
The honest downsides
- Time on the floor is genuinely disputed between sources and shorter in traveller reports than several listings suggest
- The season runs only May 5 to October 30, so half the year this tour doesn't exist at all
- Rain slickers alone don't keep you dry on the 45-minute walk in wet weather
- Only hot drinks at the midway break, food only at the very end
- At $433 to $554 per person, it is the most expensive half-day most visitors do in Iceland
Who it's NOT for: Travellers who mainly want to be underground rather than specifically inside this one crater, anyone visiting outside May through October, and anyone unwilling to pay several hundred dollars for roughly half an hour on the actual chamber floor.
When It Is Worth It Most
June, July and August give the longest daylight and the warmest weather for the walk in, which matters more here than almost any other factor: the chamber itself sits near 4°C whatever the month, so the season only changes the hike and the queue, not the crater. Morning departures also tend to beat afternoon ones, since the lift and base camp fill through the day and an early start puts you ahead of the busiest groups. For the full month-by-month picture, including shoulder-season trade-offs, see our season guide on the homepage.
Who Should Do It, and Who Should Skip It
If you want the specific, singular experience of standing in a magma chamber
book it. Nothing else in Iceland, or anywhere, gives you that. The cheaper of the two listings is the least expensive way in with free cancellation.
If you mainly want to be underground and don't care which cave it is
skip it and take what you can see without paying plus a lava tunnel near Reykjavik instead, at roughly $62 to $146 and running all year.
If you're travelling with children
go ahead. Minimum age is 8, the operator sells a child fare, and families with kids from 10 upward regularly call the walk easy.
If the weather forecast for your date looks rough
keep the booking, since it cancels free up to 24 hours out, but pack real waterproof trousers, not just the slicker provided, and expect the walk to run long.
If you dislike heights
don't let that stop you. The lift has solid sides, moves at a steady pace, and reviewers who fear heights consistently describe the ride as calm, plus you're harnessed the whole way down.
How to Book Without Overpaying
Book at least a week or two ahead in June, July and August, when the lift moves the most people per day and morning slots go first. Outside that window, a few days' notice is usually enough. Since neither listing charges anything at booking and both cancel free up to 24 hours ahead, there is no real cost to holding a date early and deciding later.
- Best value with a rental car: the cheaper of the two listings, $433, drive yourself to Bláfjöll and skip the transfer fee entirely
- Best for cruise passengers or anyone without wheels: the departure with pickup included, $554, collects from most Reykjavik hotels and the cruise terminal
- Best for a firm date in peak summer: whichever departure you pick, book a morning slot a week or two out, since the crew moves a limited number of people down each day
Whichever departure you take, the free-cancellation window matters more here than on most Iceland tours, since a single bad-weather day can turn a 45-minute walk into 90. Neither charges anything today, so holding a date early and deciding later costs nothing. Hold your date now and see the Thrihnukagigur volcano tour comparison on the homepage if you want the full side-by-side before deciding.
| Departure | Price | What the difference buys |
|---|---|---|
| The cheaper departure | $433 | Lowest fare, free cancellation 24 hours ahead, nothing charged at booking |
| Pickup included | $554 | All of the above plus Reykjavik hotel or cruise-terminal collection |
| Adding the coach to the cheaper fare | $433 plus the transfer add-on | The same collection, chosen at checkout instead of bundled |
Questions People Ask Before Booking
Why is the Inside the Volcano tour so expensive?
Because everything at base camp, including the lift itself, flies in by helicopter each spring and out each autumn, since the site sits in Reykjavik's water protection area and no vehicle can drive to it. That logistics cost, plus the fact that this is the only place on Earth selling access to a magma chamber, is what the price reflects.
Why does it cost so much more than other Iceland cave tours?
Because everything on that mountain arrived by helicopter and leaves again every autumn. Base camp sits inside Reykjavik's water protection area, so nothing can be driven in, and the lift itself is craned into place each May and removed each October. A lava tunnel runs $62 to $146 because it is a cave with a door. This is a magma chamber with a crane over it, open five and a half months a year, and it is the only one on Earth anyone can enter. Both departures start at $433.
Is it worth doing with kids?
Yes for most families. Minimum age is 8, the operator sells a discounted child fare, and travellers with children aged 10 and up regularly describe the walk as easy. The steep 50-metre climb near the end is the part worth preparing kids for in advance.
Is it still worth it if the weather turns bad?
Usually yes, since the chamber itself stays around 4°C regardless of surface weather, and both listings cancel free up to 24 hours ahead if conditions look genuinely rough. Pack real waterproof trousers rather than relying only on the rain slicker provided, since one traveller reported it still lets water through on a wet 45-minute walk.
What do the three-star reviews actually complain about?
Almost always the same thing: the time on the chamber floor feels short for what you paid, not that the chamber itself disappoints. One family with a 12 and an 18 year old put it plainly in June 2026, saying the descent felt rushed for the money.
How does it compare to a cheaper lava tunnel?
A lava tunnel near Reykjavik runs roughly $62 to $146 and operates all year, versus $433 to $554 here and a season that closes on October 30. A lava tunnel is a tube the lava once flowed through; this is the chamber the lava came from, and it's the only one of its kind open to the public, which is the whole case for paying more.
Who should skip this tour entirely?
Anyone whose actual goal is simply being underground somewhere in Iceland, rather than specifically inside this one magma chamber. For that traveller, a lava tunnel does the job for a fraction of the price and runs year round instead of six months.
I've walked people down to that floor for ten seasons now, and I still tell first-timers the same thing: pay for this because nowhere else on the planet sells the same ticket, not because it's the cheapest way to spend an afternoon underground. If that's the trip you're after, book the listing that fits your budget and your travel style honestly, pack real waterproofs, and go in expecting roughly half an hour on the floor rather than the hour some pages promise. If it isn't, a lava tunnel at a seventh of the price will scratch the same itch without the disappointment some travellers report here.