Fimmvorduhals Hike

Fimmvörðuháls Hike: A Step-By-Step Guide to Iceland’s Best Day Hike

Julie Iceland 2 Comments

26 waterfalls, 1 volcano, 2 glaciers, and 3 very unique landscapes…this is the Fimmvörðuháls hike in Iceland.

This is one of the best day hikes we have done yet. Never have we seen so much diversity as there is on the Fimmvörðuháls hike.

Start at the mighty Skógafoss waterfall. The land is lush and green as you hike past 25 more waterfalls along the Skógá River. As you approach the ice caps, the green grass fades away, leaving behind a rocky, barren landscape. From here, you hike between the glaciers Eyjafjallajökull and Mýrdalsjökull, on fresh, black, volcanic soil, which is one of the youngest landscapes on the planet. Once you begin the descent into Thórsmörk, the contrast is startling. Lime green moss covers the black soil and rocks, and eventually you will hike through a forest before arriving in Básar.

This is a long day with the hiking distance coming in at 25 km. Throw in 1400 meters of total elevation gain and it’s a challenging hike.

But what might be even more challenging are the logistics.

The Fimmvörðuháls hike is a point-to-point hike. This hike can be done in either direction, but most people do it Skógar to Thórsmörk. To get back to Skógar, you will need to arrange a 4×4 bus to get you back on the south coast. Depending on where you parked your car, you might also need to arrange a taxi. I will explain how to arrange your transportation later in this article.

But first, let’s get to the good stuff. Let’s check out the amazing Fimmvörðuháls trail.

Facts About the Hike

Distance: 25 km (15.5 miles)
Elevation Gain: 1400 meters (4600 feet) total ascent
Difficulty: Challenging
Length of Time: 8 to 10 hours*
When to go: Mid-June to September. You should only do this hike outside of this season with a guide and with proper equipment.
Start and Finish: Skógafoss and the Básar Hut in Thórsmörk

Note: It is possible to do this as a two-day hike, spending the night at the Baldvinsskali Hut or the Fimmvörðuháls hut. Make your reservation far in advance.

About the length of time: 8 to 10 hours is the average length of time to do this hike and I have seen estimates as long as 12 hours. If you hike fast, you can complete this hike in less than 8 hours. We finished it in 6 hours and 45 minutes, which is really moving.

Fimmvorduhals Map

The hiking trail is in red. The blue line is the bus route out of Thórsmörk.

Fimm Hike Elevation Gain

Fimmvörðuháls Hike

This hike can be done in either direction. The trail and the logistics discussed in this article are for hiking the Fimmvörðuháls trail from Skógar to Thórsmörk.

Skógafoss

What a wonderful place to start to hike, at one of Iceland’s most popular waterfalls.

Skogafoss

If you start early in the day, you just might get Skógafoss all to yourself, just like we did. And we really weren’t here all that early. This photo was taken at 8 am.

The trail starts right next to Skógafoss. Take the long series of steps to the top of Skógafoss, catch your breath, enjoy the view, and get ready for an amazing day.

Along the Skógá River

The first third of the hike takes you along the Skógá River and past 25 more waterfalls. This is sometimes referred to as “Waterfall Way,” since it has such a dense collection of waterfalls in a short distance.

This part of the trail blew away all of my expectations. We had already seen bunches of waterfalls in Iceland by this point, so I was kind of “waterfalled out,” if you know what I mean, but there are some beauties along this part of the hike.

It is not just the waterfalls that make this part of the hike so spectacular. Just off the hiking trail are overlooks into a green, lush canyon. Sheep and their clanging bells sometimes make an appearance. And off in the distance are the Eyjafjallajökull and Mýrdalsjökull ice caps.

Near Skogafoss

Iceland Hike

Fimmvorduhals Hike Iceland

Trail Fimmvorduhals

Waterfall Way Iceland

Sunset Falls Iceland

Earth Trekkers

This is one of the most beautiful parts of the day and it should be savored. However, we were in a rush. We had cloudy skies but rain, and a lot of it, was in the forecast. We wanted to make it as far as possible before those raindrops started to fall.

From Skógafoss to where the trail crosses the Skógá River, it’s an 8 km (5 mile) hike. It’s a steady uphill walk, nothing too challenging, but there is enough elevation gain to make it tiring.

Approaching the Bridge

Skoga River Bridge

Over the Bridge

The Trail to Baldvinsskáli Hut

Say goodbye to the lush green vegetation.

From the bridge over the Skógá River to Baldvinsskáli Hut, it’s a 5 km hike through a barren, rocky landscape. For most of this time, you will walk on a very rough gravel road.

Monotony

More Monotony

This is the most boring section of the Fimmvörðuháls hike. It takes between an hour and an hour and a half to get to the hut.

Baldvinsskali

Baldvinsskali Hut

There are bathrooms at the Baldvinsskali hut but there is no running water. The hut can accommodate up to 20 people per night. Click here to learn more or to make a reservation. 

From the Baldvinsskáli Hut, you get a nice view of the volcanic landscape and the hiking trail. You still have some climbing to go, but you are approaching the highest point of the trail. With that comes cooler temperatures and the chance for unstable weather.

By this point, it had started raining. This is a good place to stop for lunch or a snack, but we wanted to keep moving. We still had hours to go in the rain.

Eyjafjallajökull and Mýrdalsjökull

From the Baldvinsskáli Hut, hike across two snow fields separated by a small climb. 

Snow Field

View of the Trail

Looking back at the hiking trail to the Baldvinsskali hut.

When we did this, there was a lot of ice on the second snow field. It was very slippery, and since we were hiking on a sheet of ice down an incline, we really had to take our time.

Snow Fimmvorduhals

Once you make it across the snow field, it’s time to hike up to the Fimmvörðuháls Pass. It is a strenuous, uphill climb on volcanic soil and it feels almost like you are hiking through sand.

This is the most challenging section of the Fimmvörðuháls hike, but once at the top, it’s mostly downhill from here. There are still several short climbs to go, but most of the work is behind you.

The Fimmvörðuháls Hut sits off of the trail to the west. If you plan to do this as a two-day trek, I read that this is the better place to spend the night (than at the Baldvinsskáli hut). If you have no plans to spend the night at the Fimmvörðuháls hut, there is no need to detour out to the hut.

Fimmvorduhals Hut

Looking west. Off in the distance is the Fimmvörðuháls hut.

Important Note: On the Fimmvörðuháls hike, you cross over the Fimmvörðuháls pass. At this high elevation, weather conditions change rapidly and you could even get stuck in a snowstorm, even in July. Even if the weather looks clear in Skógar, be prepared for rapidly changing weather conditions on this hike.

From the pass, you now get to hike between the glaciers Eyjafjallajökull and Mýrdalsjökull. In April 2010, the volcano under Eyjafjallajökull erupted, laying down this new volcanic soil. This was a relatively small eruption, but the volcanic ash in the sky disrupted European air travel for six days.

Fimmvorduhals Lava Field

Modi Fimmvorduhals Hike

The volcanic eruption formed two new mountains, Magni and Módi. Before descending into Thórsmörk, you have the option to detour to the summit of Módi. It’s worth it. The views are amazing and you get to stand on one of the planet’s youngest geologic features.

Modi Iceland

On top of Módi.

 

Fimmvorduhals Trail Lava Fields

View of the hiking trail from the top of Módi.

Godaland and Thórsmörk

We loved this section of the hike, despite heavy rain and foggy conditions. This is a beautiful part of Iceland and a very unique landscape. Hopefully you will get clearer weather conditions than we had.

Entering Godaland

Into Godaland

Now, it is an overall downhill walk until you get to Thórsmörk. It is steep in some spots. There is one short section where the trail clings to the cliff. On your right is a chain to assist you and to your left is a drop-off into the valley.

Steep Section

Cliff Section

Once you get past this short section, the views really open up and are some of the best of the day. From here, continue on the main trail to Básar, or you can detour down through the Hvannárgil Canyon to Thórsmörk.

Thorsmork Iceland

Hike Fimmvorduhals

After crossing a wide plateau, you descend into Thórsmörk on the Cat’s Spine Ridge (Kattarhyggir).

Hiking in the Rain

Fimmvorduhals in the Rain

Approaching Thorsmork

Hvannargil Canyon

Almost There

Arriving in Básar, Thórsmörk

We arrived in Básar, muddy and soaking wet from head to toe. But what an awesome day, despite the rain!

We did this hike FAST. Even with time to stop and eat, take family photos, and fly the drone numerous times, we finished the hike in 6 hours and 45 minutes. At first, we were in a race to get as far as possible before the rain moved in. And then, once it started raining, we wanted to get under cover as soon as possible.

I had originally booked the 6 pm TREX bus out of Thórsmörk. However, the 2:30 TREX bus was still in Básar when we arrived. Keeping our fingers crossed, we inquired about taking this earlier bus. Well, luck was on our side. Two passengers failed to show up, and since the bus was 15 minutes late leaving Básar, we made it on at the very last minute. We were THRILLED!

From Básar, it took an hour and 15 minutes to get to Hvolsvöllur and another 30 minutes to get back to our hotel and warm, dry clothes.

Because of our rush to the bus, I don’t have any photos of Básar. There is not much here…two huts that can accommodate 80 to 90 people, bathrooms, and a kitchen and dining hall. You can also camp here as well. For more information, click here. 

Arranging Your Transportation

Arranging your transportation is one of the most challenging aspects of this hike. Before going Iceland, I spent hours trying to figure out the most efficient way to get from Thórsmörk back to our car.

There are numerous buses that travel from Thórsmörk to the south coast of Iceland, so that’s not the issue.

In 2019, there were no buses that took passengers from Thórsmörk directly to Skógar. The buses from Thórsmörk made stops at Seljalandsfoss, Hvolsvöllur, Hella, Selfoss, and Reykjavík.

So, you still have to get from one of these stops to Skógar, which means using an additional mode of transportation. There are several ways to do this.

Important Note: In my research, it looks as if bus schedules change from year to year. I will do my best to keep this article updated. However, if you recently hiked Fimmvörðuháls as a day hike and have transportation logistics to share, comment below!

Fimmvorduhals Map

Here’s another view of the Fimmvörðuháls map. The red line is the hiking trail. The blue line is the bus route out of Thórsmörk. It first stops in Seljalandsfoss and continues onto Hvollsvöllur. It does not go to Skógar.

Take a Morning Taxi to Skógar

In the morning, park your car at one of the Thórsmörk bus stops. We chose Hvolsvöllur, since it was a short drive from where we were staying and had plenty of parking options. We did this hike on a Sunday, so we parked at the bank across from N1 gas station, because we assumed the parking lot would be empty all day.

The day before the hike, we arranged a taxi service to pick us up at the N1 gas station at 7 am. He drove us to Skógafoss, the start of the hike. At the end of the hike, we took the TREX bus to Hvolsvöllur, where our car was waiting for us.

Seljalandsfoss is another parking option. This is the first stop that the Thórsmörk bus makes. It’s a huge parking lot but you will have to pay to park here (use one of the fee stations at the parking lot, the cost is 700 ISK and is valid all day). If you spend the night in Thórsmörk or at the Fimmvörðuháls hut, you cannot park here, since you have no way to pay for parking on the morning of day 2.

As for parking in Hvolsvöllur, we were lucky to be doing this on a Sunday. The bank parking lot was still empty when we arrived at 4 pm. On a weekday, it might be better to park at the N1 or at one of the other parking lots in town.

Take an Afternoon Taxi to Skógar

Park your car at Skógafoss and hike to Thórsmörk. Take the bus to Seljalandsfoss and from here, take a taxi back to your car in Skógar. Arrange the taxi in advance.

Pro Travel Tip: We recommend using the taxi in the morning, to get from your car to Skógar. Once finished the hike, the Thórsmörk bus will drop you off right at your car. It’s one less thing to think about or worry about during the hike.

Taxi Service

We used South Iceland Transfer Services run by Magnus Haraldsson. Magnus speaks English and we communicated with him by phone and by email.

For the one-way transfer from Hvolsvöllur to Skógafoss we paid 20,000 ISK.

Use a Bus instead of a Taxi

A cheaper option is to take a bus. However, the only bus that I found leaves Hvolsvöllur at 9:15 am and does not arrive at Skógar until 10:40 am. That’s too late to start this hike, unless you have plans to spend the night in Thórsmörk. 

If You Have Two Cars

If you have two cars and two drivers, you can create your own shuttle. Park car #1 in Hvolsvöllur or Seljalandsfoss, use car #2 to drive to Skógafoss. Hike to Thórsmörk, take the bus back to car #1 and then pick up car #2.

Hitchhiking

Hitchhiking is not uncommon in Iceland and something we considered. However, I’m glad we didn’t do this. At the end of the hike we were muddy and drenched. We did not dry off at all on the steamy, hot bus ride out of Thórsmörk. I highly doubt that we would have found a driver willing to pick up four dirty, wet people and drive them 35 minutes down the road.

If you plan to do this in the morning, just be aware that traffic on the roads is very light until 9 am. You risk a late start to the hike, which could make you miss your bus out of Thórsmörk later in the day.

Arranging the Bus from Thórsmörk to South Iceland

To get in and out of Thórsmörk you must have a true 4×4. There are numerous river crossings and rough terrain to navigate. An AWD SUV will not make it to Thórsmörk. The river crossings are too deep for an SUV.

TREX Bus

There are three main bus companies that have 4×4 buses: Thule, TREX, and Sterna. All are very similar, with similar pricing and routes. We randomly chose TREX, which worked to our advantage, since they operate two daily buses in and out of Thórsmörk.

I recommend checking out each company (use the links provided above) and choose one based on their schedule and price. Each company offers a bus out of Thórsmörk in the evening, at around 6 pm.

There are several bus stops in Thórsmörk. You want to book a bus from the Básar Hut in Thórsmörk. Some companies also list Thórsmörk Langidalur or as an option, but you don’t want this. It’s a much farther walk to get to Langidalur. The Básar Hut is the end of Fimmvörðuháls trail in Thórsmörk.

A one-way trip from Thórsmörk to Hvolsvollur comes in at about 5500 ISK.

How far in advance should you book your bus tickets?

This is a tricky question to answer.

If you know your exact hiking date and don’t expect it to change, then book your bus tickets one week in advance.

However, if you have a flexible schedule and are watching the weather, you can book your tickets several days in advance. It’s possible that there will be availability the day before your hike, but this is risky.

Make sure you reserve a seat on the bus before starting this hike. This is a very popular hike and it’s possible that buses will be completely booked. Not only do you have day hikers arriving from Skógar, but there will also be hikers just finishing the Laugavegur Trek in Thórsmörk. 

Total Cost of Transportation

We booked the TREX bus and one taxi transfer.

TREX bus, one-way Thórsmörk to Hvolsvöllur: 19,600 ISK (3 adults and 1 teenager) ($158 USD)
Taxi: 20,000 ISK total ($160 USD)

Total price: 39,600 ISK ($320 USD)

If you park at Seljalandsfoss, your taxi and bus will be slightly cheaper but you will also have to pay the 700 ISK parking fee ($6).

This the most expensive day hike we have done. Worth it? Absolutely.

But it does make hitchhiking look a little more appealing. 🙂

Do you want to see more great hikes from around the world? Don’t miss our Hiking Page, which has lots of amazing hikes to choose from.

Tips to Have the Best Experience

The trail is well marked from start to finish. Even so, it’s a good idea to have a map of the Fimmvörðuháls trail. We used this map which is available on Amazon. It also includes Landmannalaugar.

Be prepared for all weather conditions: rain, snow, cold temperatures, and wind. Bring along waterproof clothing, a hat and gloves, and a waterproof shell to put over your backpack. We all wished that we had waterproof pants. Crampons or traction cleats would have made walking across the ice easier and safer.

Start Early. Give yourself plenty of time to complete this hike. Early in the season (late June into July) there could be a lot of snow on the trail which could slow you down.

Book your transportation in advance. Make sure you have a seat on the bus out of Thórsmörk. They can sell out.

Check the weather before you go. The most reliable website is en.verdur.is. The forecast is generally accurate within 48 hours but any forecast beyond 48 hours can change dramatically. 

Iceland Trail Sign

Fimmvörðuháls Hike with a Guide

If you like the idea of doing this hike but prefer to do it under the guidance and safety of a professional guide, there are numerous companies in Iceland who offer guided hikes.

Midgard Adventure offers a guided Fimmvörðuháls day hike. This costs 39,000 ISK ($315 USD) per person and includes pick-up and drop-off in the Hvolsvöllur area. 

Note: We did not use them so we have no personal experience with their services. However, they get excellent reviews on Trip Advisor.

In Our Backpacks

We had two hiking backpacks. This is what we carried with us:

Tyler also carried our DJI Phantom 4 drone in a separate backpack.

Waterproof pants and traction cleats are things that we wished we had brought along.

Where to Stay

In order to get an early start, I recommend staying in South Iceland. Somewhere between Vík and Hvolsvöllur would be a good location.

We stayed at the Lindartún Guesthouse in Lindartún. This is a bit out of the way, about 10 minutes south of Hvolsvöllur, but it was cheaper than staying near Vík. We had the family room for Tyler and Kara. Tim and I stayed in the bungalow which had a kitchen, living room, and one bedroom. Just outside of our door were horses. We really liked it here, even though it added on extra driving to our days on South Iceland.


If you have plans to hike the Fimmvörðuháls trail and have any questions, comment below. We would also love to hear about your experience if you have already done this hike.

More Information for Your Trip to Iceland:

Read all of our articles about Iceland in our Iceland Destination Guide.

You Might Also Like:

Note: This post contains affiliate links. When you make a purchase using one of these affiliate links, we get paid a small commission at no extra cost to you.

Comments 2

  1. Hi Julie and Tim,

    Beautiful pictures ! We did part of this hike -starting from Skogafoss, walked for about 3 miles and turned back. We saw lots of waterfalls and it’s amazing how one doesn’t get tired of seeing more !! The full hike sounds amazing. Did you need a GPS or was the trail well marked ? Did you hit any fog ? Is it possible to lose the trail ? Thanks !

    1. Post
      Author

      Hello Indie. We loved the first part of the trail…it was one of our favorite parts of the day! The trail is very well marked. There are numerous signs along the way. As you get near the glaciers, there are very tall posts in the ground which mark the trail. So in the fog, or even in the snow, you will be able to see them. Plus, there are enough other hikers on the trail that you won’t be alone out here, unless you get a very early start. I don’t think it’s possible to lose the trail, unless it’s very, very foggy and you can’t see more than 5 feet in front of you. Cheers, Julie

Leave a Reply

Your email address will not be published. Required fields are marked *