Reviewed · PRIVATE
Beautiful Þórsmörk, The Valley of Thor Private
Þórsmörk is where Iceland gets properly wild. This full-day trip takes you beyond the usual Golden Circle route and into a valley shaped by glaciers, volcanoes, rivers, moss, and birch woods. You ride in a specialized Jeep, cross rough volcanic ground, and finish with a hike up Valahnúkur.
I like the small private-group format, which gives you more room to ask questions and set a comfortable pace. I also like the mix of famous sights and raw backcountry, from the walk behind Seljalandsfoss to the views over Mýrdalsjökull and Eyjafjallajökull.
The main catch is the price: $1,910 per group of up to five is a serious outlay. The hike also requires a 220-meter ascent and about two hours at Valahnúkur, so this is not a sit-back-and-watch-the-view kind of day.
Key points to know before you book

- Þórsmörk requires a specialized Jeep: The route includes glacial rivers and volcanic ground that ordinary sightseeing vehicles cannot handle.
- Valahnúkur is the day’s main physical test: Expect a moderate hike with a 220-meter ascent and wide mountain views from around 1,000 meters.
- Seljalandsfoss is a wet stop: You can walk behind the 66-meter waterfall, but bring proper rain gear.
- Eyjafjallajökull adds volcanic context: You can drive across the former floor of a glacial lagoon destroyed in the 2010 eruption.
- Básar offers a gentler woodland pause: Birch woods, paths, gorges, rivers, and mountain views make it a fine counterpoint to the hike.
- The group setup affects the value: The price covers up to five people, while the wider activity limit is listed as 19.
Why Þórsmörk feels different from standard Iceland day trips
Many Iceland day tours follow the country’s best-known roads and major sights. This one heads toward Þórsmörk, the Valley of Thor, where access is part of the experience. Glacial rivers and rough volcanic terrain call for a capable vehicle and a guide who knows how to handle the route.
That extra effort changes the day. You are not simply stepping off a coach at a marked viewpoint. You are moving into a place of glaciers, mountain valleys, natural birch woods, and river-cut gorges. The scenery keeps shifting as the route takes you farther into the valley.
The experience lasts about 11 to 12 hours, with an 8:00 a.m. start from Reykjavik. That makes it a long day, but the journey time is necessary. Þórsmörk is not a quick detour from the capital, and the distance helps explain why the tour combines several stops rather than offering only a short walk.
I would choose this trip for the sense of getting beyond the standard circuit. You still see a famous waterfall, but the main reward comes from the quieter interior, where the road itself becomes part of the adventure.
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Seljalandsfoss, a beautiful but thoroughly wet first stop

The first stop is Seljalandsfoss, one of Iceland’s most recognizable waterfalls. Water drops 66 meters, or about 213 feet, over the cliff face. It is not Iceland’s most powerful waterfall, but its shape is special because a path lets you walk behind the falling water.
Allow about 30 minutes here. That is enough time to see the waterfall from the front and make the short walk behind it if conditions allow. The experience is memorable because you get a changing view rather than one fixed photo stop.
You should bring rain gear, even if the weather looks fine when you leave Reykjavik. Spray from the falls can reach the path, and the ground may be wet. Waterproof outer layers and shoes with a firm grip will make this stop much more pleasant.
This is also the most familiar sight on the trip. If you have already visited Seljalandsfoss, the stop may feel less new than Þórsmörk itself. Still, it works well at the start of the day because it offers an easy, visual introduction before the route becomes rougher and more remote.
Eyjafjallajökull and the traces of the 2010 eruption

The next stop brings you into the surroundings of Þórsmörk and toward Gígjökull, an outlet glacier flowing from Eyjafjallajökull. The area has a powerful story written into its geography.
Before the famous 2010 volcanic eruption, a glacial lagoon sat beneath the glacier. The eruption destroyed it. Today, the vehicle can travel across the former lagoon floor, almost to the glacier itself. That detail gives the stop more weight than a simple glacier viewpoint. You are seeing ground changed by a major natural event.
Plan on about 30 minutes here. The stop helps you understand how closely Iceland’s ice and fire work together. Glaciers shape the valleys, volcanoes alter the rivers and soil, and the route passes through terrain still marked by those forces.
The conditions may feel stark and open compared with the birch woods at Básar later in the day. That contrast is part of the appeal. Within a few hours, you can see a waterfall, an ice outlet, volcanic ground, river channels, and forested mountain valleys.
Valahnúkur is the reason to pack proper hiking clothes

Valahnúkur is the main hike. The ascent is about 220 meters, or 722 feet, and the walk takes roughly an hour and a half, with around two hours allowed for the stop. The summit reaches about 1,000 meters, or 3,300 feet.
The hike is described as relatively easy and moderate, but the numbers still matter. A 220-meter climb can feel demanding, especially after an early start and a long vehicle journey. You should be comfortable walking uphill for an extended period and prepared for mountain conditions.
The reward is a broad view across valleys and gorges covered with moss and birch forest. You also look toward glacial rivers and the glaciers Mýrdalsjökull and Eyjafjallajökull. This is where the trip’s separate pieces come together: ice, river, forest, mountain, and volcanic ground all sit within the same view.
I would not treat this as a casual photo stop. Wear sturdy walking shoes and bring layers. The tour data does not promise a particular trail surface or weather at the summit, so you need to prepare for a proper mountain walk rather than a paved viewpoint.
The guide’s role matters most here. With a small group, you have a better chance to ask about the valley, the eruption, and the route without competing with a full coachload. Einar is named in the tour feedback, along with a special thanks to Úlfur, so those are useful names to look for when confirming who will lead your departure.
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Básar brings birch woods and easier wandering

After the mountain walk, the tour reaches Básar, one of the most sheltered parts of Þórsmörk. The area is known for natural birch woods and paths running through valleys and gorges.
This stop lasts about 30 minutes, so you should not expect a long independent hike through every trail. Instead, think of it as a short chance to take in a different side of the valley after the exposed climb at Valahnúkur.
Básar is especially useful because it prevents the day from becoming only about high viewpoints. The birch woods soften the scenery, while the glacial rivers and mountain walls keep the setting distinctly Icelandic. You get a glimpse of why the area is so popular with hikers without needing to commit to a multiday trek.
The short time here may disappoint you if woodland walking is your main interest. The itinerary gives Valahnúkur far more time. Still, Básar adds variety and gives the day a calmer final stop.
What the Jeep ride adds to the experience

The specialized Jeep is not just a comfort detail. It is central to reaching Þórsmörk. The route includes glacial rivers and volcanic terrain, and the vehicle allows the group to travel into areas that are not suited to ordinary sightseeing transport.
That can make the journey feel more active than a typical road tour. You should expect the ride to be part of the day, not merely the gap between attractions. The reward is access to the valley’s interior and to the former lagoon floor near Gígjökull.
Onboard Wi-Fi is included. This is handy during a long day, especially if you want to stay connected between stops or share photos as you go. It is a practical extra, though it is not the reason to book the trip. The real value lies in the route and the guide’s access to Þórsmörk.
Pickup is offered, and the stated start time is 8:00 a.m. Since the tour runs 11 to 12 hours, you should keep the rest of the evening open. Dinner is not included, so plan for that separately. The available information does not specify meal arrangements, so do not assume food is provided during the day.
Is $1,910 good value for up to five people?

The price is $1,910 per group, with up to five people included. Divided evenly, that works out to $382 per person for a full group. For two people, the per-person cost is much higher. Your value calculation depends heavily on how many people share the booking.
For five people who want a private day into Þórsmörk, the price can make sense. You are paying for a long excursion, specialized transport, guiding, pickup, access to a difficult-to-reach area, and a small-group setting. The cost is harder to justify if you are traveling alone or as a pair and mainly want famous waterfalls.
I like the way the route combines access and variety. You are not paying for one viewpoint. You get Seljalandsfoss, the Eyjafjallajökull area, a serious mountain walk, and Básar, all within one carefully packed day.
The wider activity limit is listed as 19 people, while the price is for a group of up to five. I would confirm the exact group arrangement at booking, especially if the private format is important to you. The small-group benefit is strongest when your own party controls the booking.
Who will enjoy this day most?

I would recommend it to people who want Iceland’s rougher interior rather than another circuit of roadside sights. It suits hikers who are comfortable with a moderate ascent and photographers who want glaciers, rivers, birch woods, waterfalls, and volcanic ground in one outing.
It is also a strong choice for a group of friends or family members who can share the $1,910 cost. The private format gives you more personal space and more opportunity to speak with the guide. The included Wi-Fi is useful, but the real comfort comes from traveling with a small party rather than a full coach group.
You should think twice if you want a relaxed day with very little walking. Valahnúkur takes about an hour and a half to climb, and the full experience lasts most of the day. You should also reconsider if wet weather would spoil the waterfall stop or mountain views, since the trip requires good weather and may be canceled when conditions are poor.
Most people can participate, according to the provided information, but the moderate hike remains the key physical consideration. If you are unsure about the climb, ask before booking. The tour does not describe an alternative activity at Valahnúkur.
Booking, weather, and cancellation details
Confirmation is provided at booking, and pickup is offered. The tour starts at 8:00 a.m. and includes mobile ticketing, so keep your booking details available on your phone.
Good weather is required. If poor weather forces cancellation, you can choose another date or receive a full refund. The same applies if the minimum number of participants is not met.
You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made less than 24 hours before departure are not refunded or accepted. The cut-off follows local Iceland time, so check the timing carefully if you are booking from abroad.
Should you book Beautiful Þórsmörk?
Book it if you want a full, active day in one of Iceland’s most striking wilderness areas and you can share the cost with a group of up to five. The best parts are the specialized Jeep route, the volcanic and glacial scenery, and the Valahnúkur view over the valley.
Skip it if you mainly want inexpensive sightseeing, dislike long days, or do not want a mountain ascent. Seljalandsfoss can be seen on other routes, but Þórsmörk is the reason to choose this experience. Bring rain gear, prepare for the hike, keep dinner plans separate, and make sure your group is large enough to get good value from the private price.
FAQ
Where does the tour start?
The tour starts in Reykjavik, with pickup offered.
What time does the tour begin?
The stated start time is 8:00 a.m.
How long does the experience last?
The tour lasts approximately 11 to 12 hours.
How many people can the paid group include?
The price covers a group of up to five people.
Is the tour limited to 19 participants?
The activity has a maximum listed capacity of 19 travelers.
Is Wi-Fi included?
Yes. Onboard Wi-Fi is included.
Is dinner included?
No. Dinner is not included.
How difficult is the Valahnúkur hike?
The hike is described as moderate, with a 220-meter ascent and about an hour and a half of walking uphill.
Can I walk behind Seljalandsfoss?
Yes. Seljalandsfoss has a path that lets you walk behind the waterfall. Bring rain gear because spray can reach you.
What happens if the weather is poor?
The experience requires good weather. If it is canceled because of poor weather, you can receive a full refund or choose a different date.
Can I cancel for a full refund?
Yes. Cancel at least 24 hours before the experience start time for a full refund. Cancellations within 24 hours are not refunded.
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