Reviewed · HIGHLANDS AND LANDMANNALAUGAR DAY TRIPS

Beautiful Þórsmörk, The Valley of Thor Private

★ 5.0 · 44 reviews Operated by Glaciers and Waterfalls · Bookable on Viator
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Þórsmörk is the real prize here. Instead of staying on Iceland’s better-worn southern route, you head into a rough valley shaped by glaciers, volcanoes, and glacial rivers. A specialized Jeep carries you over terrain that ordinary cars cannot handle, and the climb up Valahnúkur gives you the grand view at the end.

I like the stop at Seljalandsfoss, where you can walk behind a 66-meter waterfall, and I like the personal scale of a group priced for up to five people. Guide Einar has earned special praise for making the Þórsmörk area come alive. The catch is simple: this is a long day with a real mountain hike, and the price is high unless you can share it with a small group.

Key points to know before you book

Beautiful Þórsmörk, The Valley of Thor Private - Key points to know before you book

  • Glacial river crossings by specialized Jeep: The drive into Þórsmörk is part of the attraction, not just transportation between sights.
  • A 220-meter climb up Valahnúkur: The hike takes about an hour and a half and reaches roughly 1,000 meters in elevation.
  • A walk behind Seljalandsfoss: Bring rain gear, since waterfall spray can reach the path.
  • Eyjafjallajökull and Gígjökull: You can drive across the former glacial lagoon area damaged in the 2010 eruption.
  • A private-group price for up to five: At $1,910 per group, the value improves sharply when shared by several people.
  • A full day in the mountains: Allow about 11 to 12 hours, beginning at 8:00 a.m. from Reykjavik.

Why Þórsmörk is worth the long ride from Reykjavik

Beautiful Þórsmörk, The Valley of Thor Private - Why Þórsmörk is worth the long ride from Reykjavik

Þórsmörk means the Valley of Thor, and the name suits the place. This is not a quick roadside photo stop. You are heading toward a mountain area where birch woods, moss-covered slopes, volcanic ground, rivers, and ice all meet.

The route feels different from the standard Golden Circle day. You get beyond the main bus circuit and spend much of the day in a wilder setting. That matters because the best part of Þórsmörk is its changing scale. One minute you are looking at a narrow river corridor. Soon you are passing through open volcanic country, then entering a sheltered forested hollow.

The specialized Jeep is essential. Þórsmörk is reached through rough terrain and glacial rivers, so the vehicle is not simply a comfortable way to sit between attractions. It is what makes this interior route possible. You should expect the drive itself to feel adventurous, with the road conditions forming part of the experience.

The tour runs for about 11 to 12 hours. That is a big day, but the length makes sense. Þórsmörk is far enough from Reykjavik that a short outing would leave little time for the valley itself. An early 8:00 a.m. start gives you a chance to see the southern waterfall route and still spend meaningful time in the mountains.

More Highlands and Landmannalaugar Day Trips:

Seljalandsfoss: a wet start with a memorable payoff

Beautiful Þórsmörk, The Valley of Thor Private - Seljalandsfoss: a wet start with a memorable payoff

The first listed stop is Seljalandsfoss, one of Iceland’s best-known waterfalls. Water drops 66 meters from the cliff, and the waterfall’s main charm is not sheer power. It is the path that lets you walk behind the falling water.

That unusual angle changes the stop from a simple viewpoint into a short activity. You see the water from the front, then follow the route around the rock to look outward through the curtain. The 30-minute stop is enough for a look and photographs, though you will not have time for a long wander.

Bring proper rain gear. Spray can reach you even when the weather seems calm, and the ground near a waterfall can be wet. A waterproof jacket is more useful than an umbrella here. Shoes with a firm sole are also sensible, especially if the path is damp.

Seljalandsfoss is a popular place, so this is likely to be the most familiar-feeling stop of the day. That is not a flaw. It gives you a quick, accessible Iceland highlight before the tour heads into rougher country. Just keep your expectations realistic: the waterfall is a compact stop, not the main event.

Eyjafjallajökull and the road to Gígjökull

Beautiful Þórsmörk, The Valley of Thor Private - Eyjafjallajökull and the road to Gígjökull

The next stop brings you into the setting that makes Þórsmörk so powerful. Gígjökull is an outlet glacier from Eyjafjallajökull, the ice cap linked with Iceland’s famous 2010 volcanic eruption.

Before that eruption, a glacial lagoon lay below the glacier. The eruption destroyed it, and the route now crosses what was once the lagoon floor. You can drive almost up to the glacier, giving this part of the tour a strong sense of physical change. The land here is not a fixed postcard scene. It records what happens when ice, fire, and meltwater reshape a valley.

The stop lasts about 30 minutes. That is enough to take in the glacier and hear the story of the area, but it is not a full glacier walk. You should not expect to put on crampons or travel across the ice. The value is in seeing the outlet glacier close up and understanding how the eruption changed the ground beneath it.

This is where a good guide matters. A guide such as Einar can connect the visible riverbeds, glacier, and volcanic terrain to the events that formed them. The setting is dramatic on its own, but the explanation helps you read what you are seeing instead of simply taking another wide photograph.

Valahnúkur: the day’s main physical challenge

Beautiful Þórsmörk, The Valley of Thor Private - Valahnúkur: the day’s main physical challenge

Valahnúkur is the tour’s central hike. The ascent is about 220 meters, or 722 feet, and the walk takes roughly an hour and a half. It is described as relatively easy, but that does not mean effortless. You are still climbing in mountain country, and the outing requires steady footing and enough stamina for an uphill route.

At the top, you reach about 1,000 meters, or 3,300 feet, and the view opens across valleys and gorges. Moss-covered ground, birch woods, glacial rivers, Mýrdalsjökull, and Eyjafjallajökull all become part of the panorama.

The hike is valuable because it gives you the broadest understanding of Þórsmörk. From lower down, the valley can feel enclosed by ridges. From Valahnúkur, the pieces fit together. You can see how the rivers cut through the valley and how the glaciers sit beyond the forested slopes.

Plan your energy carefully. The hike is listed as taking about two hours at the stop, which allows time for the climb, the views, and the return. This is not the right choice if you want a day spent entirely inside the vehicle. It is also worth remembering that Icelandic weather can make a moderate hike feel harder. The tour requires good weather, and mountain conditions can affect the experience.

You do not need to be an expert hiker to appreciate this route, but you should be comfortable walking uphill. Anyone in your group who has trouble with a 220-meter ascent should consider that before booking. The reward is substantial, but this is the one part of the day that asks the most from you physically.

Básar, the birch-wood oasis

Beautiful Þórsmörk, The Valley of Thor Private - Básar, the birch-wood oasis

Básar gives the tour a quieter finish in Þórsmörk. This sheltered area is known for natural birch woods, paths, glacial rivers, and mountain views. The 30-minute stop is short, so you should think of it as a taste of the area rather than a separate hike.

The contrast with Valahnúkur is the point. From the summit, you see the valley from above. At Básar, you are among the trees and paths, closer to the textures of the place. The birch forest softens the volcanic surroundings and gives the valley an almost garden-like feel, though the rivers and mountains keep the setting distinctly wild.

Básar is also a useful reminder that Þórsmörk is not just about dramatic peaks. The small woods, moss, gorges, and watercourses are part of its character. If you enjoy walking slowly and looking at plant life and changing ground, you may wish the schedule allowed more than half an hour here.

The short stop is one of the tour’s limits. You get an introduction to Básar, but not the freedom to follow trails in every direction. The area is famous for hiking paths, yet this particular day is designed to show you several major sections of Þórsmörk rather than provide a long independent walk.

What the small-group format changes

Beautiful Þórsmörk, The Valley of Thor Private - What the small-group format changes

The price is $1,910 per group of up to five people. Shared by five, that works out to about $382 per person. Shared by two, it becomes about $955 per person, so the financial case depends heavily on the size of your party.

The small-group setup is the strongest reason to book this instead of a standard bus outing. A group of up to five gives you more room to ask questions, discuss the route, and spend less time managing strangers. It also suits families or a group of friends who want to share one ambitious day together.

There is one detail to clarify before paying: the supplied tour information also gives a maximum group size of 19 people. Since the price is specifically stated as being for up to five, ask the provider how that maximum applies to your booking. The experience is presented as private, but the two group-size details should be confirmed so you know exactly what to expect.

Onboard Wi-Fi is included. That is a useful touch during a long day, especially when you want to send a message between stops or stay connected during the drive. It should be treated as a convenience, not the reason to book the tour. The real value lies in getting into Þórsmörk with a capable vehicle and a guide who can explain the terrain.

Dinner is not included. You should plan for that gap, since the tour occupies most of the day. The supplied details do not specify meal stops or food arrangements, so bring whatever you need for a long outing rather than assuming a full meal will be provided.

Guide quality and the feel of the day

Beautiful Þórsmörk, The Valley of Thor Private - Guide quality and the feel of the day

The experience depends in part on the guide. Einar is specifically associated with an excellent day in Þórsmörk, and the strong praise centers on both the guide and the beauty of the area. That is useful information because this is not a route where you simply need someone to point at a waterfall.

A guide has to handle the special vehicle, explain the volcanic and glacial setting, and keep the hike moving at a sensible pace. The best guides also help you notice details such as the former lagoon below Gígjökull or the transition from open river country into birch forest.

The day should feel active but not rushed at every stop. Seljalandsfoss and Gígjökull each receive about 30 minutes, Valahnúkur takes around two hours, and Básar receives another 30 minutes. Most of the remaining time is spent driving between Reykjavik and the valley, with the route itself providing much of the adventure.

Who should book this Þórsmörk outing

Beautiful Þórsmörk, The Valley of Thor Private - Who should book this Þórsmörk outing

I would recommend this for you if you want a full-day mountain experience rather than a checklist of easy roadside attractions. It fits people who enjoy dramatic scenery, moderate hiking, unusual vehicle routes, and the chance to see a less accessible part of southern Iceland.

It is especially appealing for a group of up to five. The per-person cost becomes easier to justify when several people share the vehicle, guide, and day. It also works well for visitors who have already seen or plan to see the Golden Circle and want a different kind of Iceland outing.

You should think twice if you dislike long days in a vehicle or do not want to walk uphill. The hike is described as relatively easy, but it still involves a 220-meter ascent. You should also be ready for wet conditions at Seljalandsfoss and changing weather in the mountains.

The tour is dependent on good weather. If conditions force a cancellation, you are offered another date or a full refund. A minimum number of people is also required, and if that minimum is not met, you are offered another date or experience, or a full refund.

Free cancellation is available up to 24 hours before the 8:00 a.m. start time. Inside that window, the payment is not refunded and changes are not accepted. That policy is reasonable for a vehicle-and-guide day, but keep the deadline in mind when planning around Iceland’s changeable weather.

Is the $1,910 price worth it?

The answer depends on how many people share the booking. For five people, the cost buys a full private-style day with a specialized Jeep, a guide, Wi-Fi, and access to a mountain area that is not suited to ordinary cars. For two people, it is a major splurge.

I would not compare this price with a simple waterfall excursion. The comparison should be with other high-effort private outings that give you a full day, a capable vehicle, and a guided hike into Þórsmörk. The route combines transport, interpretation, river crossings, several distinct stops, and time on foot.

The strongest value is for a small group that considers Þórsmörk a top priority. If you are mainly looking for the cheapest way to see Icelandic scenery, this is not it. If you want the Valley of Thor and prefer a focused day with personal attention, the cost is easier to defend.

Should you book it?

Book this tour if you want Þórsmörk to be one of the major experiences of your Iceland trip. The combination of Gígjökull, Eyjafjallajökull, Básar, and the view from Valahnúkur gives you far more than a standard southern-coast stop.

I especially like it for five people who can share the price and for anyone who wants a guide-led adventure instead of a large coach ride. Confirm the exact group arrangement, plan for the uphill hike, bring rain gear, and remember that dinner is not included.

Skip it if you want a relaxed day with little walking, or if the price cannot be shared across a larger group. For the right party, though, this is a powerful way to reach one of Iceland’s most striking mountain valleys.

FAQ

Where does the tour start?

The tour starts in Reykjavik, with pickup offered. The stated start time is 8:00 a.m.

How long does the experience last?

The full experience lasts approximately 11 to 12 hours.

What is the price?

The price is $1,910 per group of up to five people.

Is a hike included?

Yes. The main hike is up Valahnúkur, with a 220-meter ascent and an estimated duration of about an hour and a half. The stop is scheduled for about two hours.

How high is Valahnúkur?

The summit area is at roughly 1,000 meters, or 3,300 feet, in elevation.

Can I walk behind Seljalandsfoss?

Yes. The waterfall stop includes the chance to walk behind Seljalandsfoss. Bring rain gear because spray can reach the path.

Is food included?

Dinner is not included. No meal arrangements are specified in the provided tour details.

Is Wi-Fi available?

Yes. Wi-Fi is included onboard.

What is the cancellation policy?

You can cancel at least 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not refunded or accepted. If poor weather or the minimum group requirement causes a cancellation, you are offered another date or experience, or a full refund.

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