Hiking & TrekkingMulti-Day Tours

4-Day Thorsmork Glacier Valley Hiking Adventure

Get into the journey of a lifetime on this amazing hiking experience in the glacier valley of Þórsmörk and up to the Fimmvörðuháls pass.

Tour code: IMG32

Price from:

$1,360

Book

Spectacular view over the glacier on the Thorsmork hiking trail

A vast glacier cascades down rugged mountains under a bright blue sky, framed by green and rocky slopes.

A group of people with a guide walking on a lush walk path on Fimmvörðuháls

A lone hiker stands on a mossy cliff in front of a dramatic glacier, highlighting the scale and beauty of the Icelandic wilderness.

A group of hikers descends a trail surrounded by red and black volcanic slopes in a stark Icelandic landscape.

A group of people with a guide walking on an icy path on Fimmvörðuháls

Snow patches and black volcanic terrain create a striking contrast against the rusty hues of a volcanic peak.

A group of people with a guide walking on a sandy path on Fimmvörðuháls

A hiker stands on a grassy ridge, overlooking a dramatic valley with rugged cliffs, braided riverbeds, and a glacier-capped mountain in the distance.

A small house with a red roof and Icelandic flag sits in a green meadow, backed by dramatic mountains and a glacier.

A view of Thorsmörk valley and Skogar with streams and lush grass

One of the world’s best treks, through volcanic landscapes and green moss

Þórsmörk (Thorsmork), the final and arguably most stunning section of the famous Laugavegur trail, is a true gem of Icelandic nature. Named after the Norse god Thor, this breathtaking valley is nestled between three glaciers—Eyjafjallajökull, Mýrdalsjökull, and Tindfjallajökull. Accessible only by crossing several unbridged rivers in large 4x4 vehicles, it offers a sense of adventure right from the start.

Often referred to as "the hiker's paradise" by Icelanders, Þórsmörk boasts awe-inspiring landscapes, vast open spaces, and an array of trails that invite you to explore the purest side of Icelandic nature. In this compact yet diverse area, you’ll have the chance to cross rivers, hike mountains, wander through lava fields, marvel at glaciers, and take in sweeping views of this one-of-a-kind region.

Our top-notch guides will ensure you experience this magical place in a fun and safe way, revealing hidden treasures like secluded canyons, craters, and caves that only locals know. To make the adventure even more special, we’ll wrap up with a celebratory BBQ on the final night at our cozy hut, where you’ll stay all three nights. Get ready to immerse yourself in the wonders of Þórsmörk and create memories to last a lifetime!

Tour Overview

Meeting Point
BSI bus terminal at 6:30 am: Group Size
6-16 hikers: Language
English: Accommodation
Mountain Hut: Walking per day
6-7 hrs.: Total Distance
40 km: Max. Ascent
1000 m (3280 ft): Minimum age
16 years: Duration
4 days: Difficulty
Suitable for those that are physically active and have some background in basic traveling in mountainous terrain with a backpack. 6-7 hrs walk per day.

Included

Experienced and qualified guide
Mountain hut sleeping bag accommodation in dormitories
Transport at the beginning and end of the trek
Breakfast (3), lunch (4), dinner (3)

Not included

Hiking poles
Sleeping bag
Vegan/vegetarian/pescatarian meal plan
Showers in the hut (payable on site)

Optional extras

Hiking poles
Sleeping bag
Vegan/vegetarian/pescatarian meal plan

Tour Map and Itinerary

Click map for detailed itinerary

Map & Itinerary

4-Day Thorsmork Glacier Valley Hiking Adventure

Reykjavík - Þórsmörk

Day 1

We start our journey by boarding the highland bus from the BSI bus terminal, which will drive us to the beautiful glacier valley of Þórsmörk. On the route, we will pass by the picturesque villages of Selfoss, Hella and Hvolsvöllur. We’ll get off the bus at Básar hut, where we will lodge for the next 3 nights. After lunch, our first hike will be to visit Álfakirkja (church of elves), a unique rock formation with a small cave underneath and hike either into the beautiful Hvannárgil valley or up to Mt. Réttarfell. Return to our hut in time to prepare dinner.

Hike 5-8 km (3-5 mi)
Active walking time: 3-4 hrs.
Ascent and descent 400 m (1312')

Þórsmörk – Fimmvörðuháls

Day 2

We climb up the hills leading to the pass of Fimmvörðuháls, walking along the Kattarhryggir ridges with views over the impressive mountain of Útigönguhöfði up to Morinsheiði heath. At the end of the Morinsheiði plateau, we will enjoy the view of the lava stream that flowed down from the Fimmvörðuháls volcano in March and early April 2010.

As we gain height above Morinsheiði, we will reach the lava field and the two craters, Magni and Móði, with the magnificent view over the glaciers and this beautiful valley that erupted prior to the main Eyjafjallajökull crater. We head back to Þórsmörk with the magnificent view over the glaciers and this beautiful valley for our dinner and another night in our hut.

Hike 18 km (11 mi)
Active walking time: 7 hrs.
Ascent/descent 1000 m (3280')

Þórsmörk Tindfjöll Circle

Day 3

Today, we will hike a scenic trail with an extraordinary view over Goðaland, the glaciers and the inner part of Þórsmörk. We start the hike by crossing the Krossá River on footbridges, and then we will proceed into the Slyppugil Valley and towards Tindfjallagil, where we will find a unique rock formation with a small cave underneath called Tröllakirkja (church of trolls). Heading down, we will follow the banks of the Krossá River until we find the bridge and return to our hut for a delicious barbeque feast!

Hike 16-18 km (10-11 mi)
Active walking time: 4-7 hrs.
Ascent/descent 450 m (1470')

Þórsmörk – Reykjavík

Day 4

On the final day, we spend the morning in the stunning Þórsmörk valley, where you can choose to unwind and soak in the serene surroundings or set out on one of the many scenic hiking trails that crisscross the area. A popular choice is to climb up the small mountain of Valahnúkur and enjoy its breathtaking views over the surrounding landscape.

At 15:00, we board the bus back to Reykjavík, enjoying one last glimpse of Iceland’s incredible landscapes along the way. The journey ends at the BSI Bus Terminal, with an expected arrival time of approximately 19:30.

Hike 5-10 km (3-6 mi)
Active walking time 3 hrs.
Ascent/descent 200 m (650')

Join the Adventure!

Subscribe to our newsletter for exclusive tour updates, expert tips, and inspiration for your next Icelandic adventure with Icelandic Mountain Guides.

Practical Information

FAQ

Equipment List

How is it best to train for my tour?

To train for this tour, we highly recommend taking regular hikes in your local area, especially in places where the route includes both uphill and downhill segments, as well as uneven terrain. It's beneficial to carry some weight on your back during these hikes to simulate the conditions you'll experience on the tour. Begin with shorter walks and progressively increase their length to build the endurance needed for the longer hiking days you'll encounter during the tour.

Incorporating both low aerobic and aerobic training will help you build the strength and endurance required for longer hikes.

Lastly, it's crucial to train in the boots you plan to wear on the tour. Ensure they are well broken-in and comfortable to prevent blisters and discomfort during your trip.

I am a vegetarian/vegan/gluten intolerant, will there be a food option for me, what is it?

Special dietary options, such as vegetarian, pescatarian, vegan, and gluten-free, are available for an additional cost. These options will provide meals that meet the requirements of your diet.

The date I want to book is not available, can I still request to book?

If a date is not available, it is either fully booked or not offered on that date. Due to hut allocation, we may not be able to add additional spots, but you are welcome to contact us via email: incoming@mountainguides.is