Reviewed · HIKING & TREKKING

Kerlingarfjöll Day Hike from Reykjavik

★ 4.5 · 5 reviews 11 hours (approx.) From $215 Operated by Arctic Adventures · Bookable on Viator
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Kerlingarfjöll is one of those Iceland places that looks unreal, even if you already know what to expect from the country. In a single day, you get geothermal valleys, steaming hot springs, glacial-river scenery, and long highland viewpoints, all guided and safe-feeling.

Two things I really like about this trip are the pickup and drop-off from Reykjavik (so you do not have to wrestle with remote driving) and the fact that the hike is paired with real sight stops, not just a dump-and-dash photo break. One drawback to plan for: the hike is outdoors in Iceland, so the trail can turn muddy and slippery, and it is not a simple stroll.

If you go in expecting a guided day in rugged terrain, you’ll get a ton out of it. If you want flat paths and fully protected railings, this may feel more “adventure hike” than “easy walk.”

Key highlights to know before you go

Kerlingarfjöll Day Hike from Reykjavik - Key highlights to know before you go

  • Small group limit (max 19), which keeps the day moving and makes it easier to get help
  • 8:00 a.m. pickup from set Reykjavik points, then a full day into central highlands
  • Hveradalir geothermal valley with hot springs and dramatic rhyolite mountain surroundings
  • About 2 hours of hiking planned, but always adjusted for trail and weather
  • Photo-ready highland panoramas, from black highland deserts to steaming valleys
  • Air-conditioned coach and onboard WiFi, useful on a long day trip

Why Kerlingarfjöll feels like another world from Reykjavik

This is the kind of day trip that makes Reykjavik feel like a launchpad, not the destination. By morning you’re already rolling away from the city, and by late morning you’re in central Iceland highland terrain that looks and smells different from the coast.

Kerlingarfjöll is a volcanic mountain range known for geothermal valleys and steaming ground. You’ll see the contrast too, from broad black highland desert areas to glacial river scenery, before you reach the mountain “oasis” where steam and color take over.

The best part is that it’s not one single viewpoint. You get multiple scene changes, which means the day stays interesting even if the weather shifts.

A few more Reykjavik trips worth comparing

Price and what $215.65 buys you (and what it does not)

Kerlingarfjöll Day Hike from Reykjavik - Price and what $215.65 buys you (and what it does not)
At $215.65 per person, you are paying for more than a guided hike. You are paying for a long day of logistics, an air-conditioned vehicle, onboard WiFi, guided access to a remote highland area, and the structure of scheduled stops.

That matters because Kerlingarfjöll is not “just drive there and walk.” You’re heading onto highland mountain roads, and you also want someone keeping an eye on timing and conditions. With a small group, that coordination feels practical, not chaotic.

What’s not included is equally important. You will need to plan for no lunch, no snacks, and no bottled water in the price. Bring or buy what you need so you’re not rationing energy on a cold, active day.

The 8:00 a.m. pickup and how the day starts strong

Kerlingarfjöll Day Hike from Reykjavik - The 8:00 a.m. pickup and how the day starts strong
The tour begins with an 8:00 a.m. pickup from a location on their pickup list in Reykjavik. You choose from set points, and the process is designed around traffic restrictions, so you will not get door-to-door hotel service from the city center or private Airbnbs.

This early start is not wasted time. The drive out to central Iceland takes hours, and the highland areas can shift quickly with weather. Getting underway at 8 a.m. gives you a better shot at daylight, better traction choices, and enough time for the hike.

Once everyone is on board, you move out of town and start your transition from paved roads to rougher highland driving. Along the way, you’ll have viewpoints that are perfect for quick photo stops.

Gullfoss quick stop, then the switch to highland roads

Kerlingarfjöll Day Hike from Reykjavik - Gullfoss quick stop, then the switch to highland roads
There is a short rest stop at Gullfoss before the drive shifts into highland terrain. It’s not the main event here, but it helps break up the long transfer and gives you a recognizable Iceland anchor before you move into more remote scenery.

After that, you move off the paved roads and onto highland mountain roads. This is where the day starts to feel more “Iceland interior” than “day trip.”

You’ll also see the kind of views Iceland highlands are famous for: vast black highland desert and glacial-lagoon type scenery. Even if the sky is mixed, the terrain still reads clearly from the vehicle windows and pull-off points.

Same corner of Iceland, a different kind of day out:

Highland Base in Ásgarður Valley: your first real step-in moment

Kerlingarfjöll Day Hike from Reykjavik - Highland Base in Ásgarður Valley: your first real step-in moment
Your first time in the Kerlingarfjöll area is at the Highland Base in the Ásgarður Valley, right at the edge of the volcanic range. This is your stretch-your-legs reset, and it sets the tone for what’s coming.

The key detail here is that this part of the trip is not only about walking. It is about getting oriented in a geothermal zone where everything changes with weather. The air can feel warmer around steam, and the ground can look stable while still being slick or uneven when you actually step onto it.

Admission at this stop is free, and the time here is long enough to settle before the main hike.

Hveradalir geothermal valley hike: steam, color, and careful footing

Kerlingarfjöll Day Hike from Reykjavik - Hveradalir geothermal valley hike: steam, color, and careful footing
The highlight of the day is the Hveradalir geothermal valley, often described as the Valley of the Hot Springs. It is one of the larger geothermal areas in Iceland, with strong geothermal activity and a wide sense of space all around you.

Hveradalir sits under the colorful rhyolite mountains of the Kerlingarfjöll range. That combination is why the photos here look unreal. You get the bright tones from the rock and the movement from steam and warm ground.

You should also plan for the reality of thermal areas. Some hot springs are powerful enough that you should admire them from a safe distance. Your guide will keep you on the correct side of the risk zone, and you should follow that guidance without improvising.

How long is the hike, and what makes it tricky

The plan is to hike for around 2 hours, but the exact duration depends on trail and weather. That is smart, because wind, visibility, and ground conditions can change quickly up in the highlands.

Also, this is not a polished boardwalk hike. Iceland geothermal valleys can include uneven footing, wet stretches, and sections that feel more like a rugged trail route than a gentle path. I’d treat it as “moderate” with a real focus on traction.

A key practical point from real experience: the trail can be mucky, and you may find that standard sneakers feel like a bad idea once the ground turns wet. If you own grippy trail shoes, use them. If you do not, consider bringing something that keeps your feet comfortable and protected.

One more thing: expect some stairs or awkward crossings. Even with guidance, you should go in ready for short bits of climbing or step-up terrain, not a flat walk.

Photography strategy for panoramas that actually hit

Kerlingarfjöll Day Hike from Reykjavik - Photography strategy for panoramas that actually hit
Kerlingarfjöll is full of photo pull-offs, but the best shots tend to happen when you stay patient. During the drive you’ll have chances to photograph wide-open highland desert views and glacial-lagoon scenery.

On the hike, focus on three kinds of shots:

1) Steam and hot-spring color from safe viewpoints

2) Rhyolite mountain walls around the geothermal valley

3) Long-distance panoramas when the light opens up

Bring a camera strap you trust. In wind and wet conditions, you do not want to be fumbling with a lanyard or struggling with gloves.

Also, if clouds roll in, do not assume the day is ruined. Geothermal steam can look dramatic even under gray skies, and the terrain still gives you strong contrast.

Timing and the return to Reykjavik: an evening finish

Kerlingarfjöll Day Hike from Reykjavik - Timing and the return to Reykjavik: an evening finish
After your time in the geothermal area, you head back toward Reykjavik for an evening arrival. The schedule includes travel time, so you are looking at an 11-hour day including transport.

There’s a practical rhythm to this kind of day: hike effort goes first, then scenery on the drive back. By late day, you’ll likely be tired but satisfied, because the scenery density is high.

Use the return ride to eat if you packed something and to recharge your camera batteries. If you did not bring lunch or snacks, you’ll feel it by then, especially after a muddy, active hike.

What to bring so the trail feels manageable, not miserable

You’ll get the best day if you show up prepared for cold, wind, and wet ground. The tour covers remote highlands and a guided hike, but bottled water, lunch, and snacks are not included, so you need to plan energy and hydration yourself.

Here’s what matters most:

  • Footwear with grip for wet and muddy trail sections
  • Warm layers for wind, plus a rain layer if you have it
  • Something for snacks and lunch, since you will be active for hours
  • A way to keep your phone or camera protected from moisture
  • Weather-proof gloves, if you get cold hands easily

If you’re wondering about “do I need special boots,” the more useful question is: do you have traction plus protection for muddy ground. If the answer is no, prioritize fixing that before you go.

Who this Kerlingarfjöll day hike is best for

This tour fits best if you like guided access to remote Iceland and you want variety in one day. You get volcanic highlands, geothermal valley scenery, and major viewpoint moments, all without dealing with a self-drive schedule.

It also suits people who feel comfortable with moderate physical fitness. That does not mean easy walking. It means you can handle uneven ground and a couple hours of active hiking in changeable weather.

If you’re traveling with limited hiking tolerance, you might still enjoy the scenery, but you should not expect a gentle, fully sheltered walk. If you love photos and you want real “Iceland interior” in a day, this is a strong choice.

Should you book this Kerlingarfjöll Day Hike from Reykjavik?

Book it if you want the most efficient way to see central Iceland highlands from Reykjavik, and you’re happy to hike for about 2 hours in variable conditions. The combination of pickup logistics, small-group size, and a true geothermal valley stop makes it good value for a guided day in a remote area.

Skip it or rethink it if you need fully easy terrain, mostly dry ground, or guaranteed low-effort walking. The hike can involve slippery, muddy trail conditions and step-up terrain, so you’ll enjoy it most when you pack appropriately and keep expectations realistic.

If weather is poor, remember the experience requires good weather. In that case you’ll be offered a different date or a full refund, so keep an eye on forecasts and be ready to shift plans.

FAQ

What time does the Kerlingarfjöll day hike pick you up?

Pickup starts at 8:00 a.m. from one of the specified Reykjavik locations in the pickup list.

How long is the tour?

The tour lasts about 11 hours, including travel time.

Is the tour conducted in English?

Yes, the tour is offered in English.

What is the maximum group size?

The tour has a maximum of 19 travelers.

Do I need a certain fitness level?

You should have a moderate physical fitness level to join.

How long will the hiking portion last?

The hike is aimed at around 2 hours, but the exact duration depends on the trail and weather conditions.

What is included in the price?

Included are the guided hiking experience, sightseeing, WiFi on board, and an air-conditioned vehicle.

Are lunch, snacks, or bottled water included?

No. Bottled water, lunch, and snacks are not included.

What happens if I cancel or the weather is bad?

You can cancel for a full refund up to 24 hours in advance. The experience requires good weather, and if it is canceled due to poor weather, you will be offered a different date or a full refund.

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