A day in Kerlingarfjöll: Highlands and hot springs

Kerlingarfjöll is the star here: a remote mountain area where steaming hot springs and orange-tinted rock meet snow, gravel, and wide Highland views. You ride from Reykjavík, walk through Hveradalir, then soak in geothermal water with the mountains around you. It is a lot of Iceland in one long day.

I like the easy access to a place that is awkward to reach without a capable vehicle, and I like the mix of sightseeing and bathing. The Highland Baths give the day a calm finish after the rough road and slippery paths. The main catch is the long bus ride, and the Hveradalir walk may feel rushed for hikers who want time to explore.

Key points to know before booking

• Three hours or more on rough Highland roads: The journey is part of the experience, but it can be bumpy and tiring.
• Hveradalir is the main walking stop: You see hot springs, colorful rock formations, and mountain scenery in a short visit.
• The walk can be slippery: Bring sturdy boots and hiking poles if you have them.
• The Highland Baths are included: You get about two hours for geothermal bathing and relaxation.
• Gullfoss and Geysir add classic Iceland stops: They break up the long drive in both directions.
• Lunch is not included: You can use the reserved restaurant table at Highland Base, but you pay for your meal separately.

Why Kerlingarfjöll makes this day different

Many Iceland day trips stay close to Reykjavík and follow the familiar Golden Circle route. This one goes much farther, into the central Highlands. Kerlingarfjöll feels wilder and less polished than the country’s easiest sightseeing stops, with gravel roads, icy rivers, snowy peaks, and geothermal ground underfoot.

The attraction is not one single viewpoint. It is the change in scenery as you leave the city, pass the major sights, and head into a rough mountain region. You get a useful taste of Iceland’s interior without arranging a four-wheel-drive vehicle or spending several days away from Reykjavík.

The trip costs $282 per person. That is a serious price for a day outing, so the value depends on what you want. If you want to see Kerlingarfjöll, use a reliable Highland transfer, visit Hveradalir, and bathe at Highland Base, the package gathers several difficult-to-arrange pieces in one day. If you mainly want a relaxing hot spring visit, cheaper options closer to Reykjavík make more sense.

The day lasts about 12 hours. That long duration matters. You leave Reykjavík at 8:00 in the morning and are expected back around 20:00. You should treat this as a full expedition, not a gentle spa outing with a little sightseeing attached.

Leaving Reykjavík for the central Highlands

The meeting point is Reykjavík Terminal at Skógarhlíð 10. Look for the bus marked Highland Base, Kerlingarfjöll. The early start is practical because Kerlingarfjöll is far from the capital, and the schedule needs room for several stops.

The bus ride is one of the defining parts of the day. You do not simply hop from one attraction to the next on a smooth highway. The route heads toward gravel roads and remote country, with views of snowy peaks and icy rivers along the way.

That access has a cost. One Swedish visitor described the road as extremely rough and felt that the repeated jolts made the trip stressful, particularly while pregnant. That is useful information, not a minor footnote. If you have a back problem, are pregnant, or dislike rough transport, ask yourself if the destination justifies the ride before booking.

The vehicle gets you to a place that can be hard to reach independently, but it does not make the Highlands comfortable in the usual sense. Pack water, snacks, and warm waterproof clothing so you can handle the road, wind, and changing conditions without fuss.

Gullfoss gives the morning a classic Iceland start

The route includes a 15-minute sightseeing stop at Gullfoss Waterfall. This is a brief visit, so you should expect a quick look rather than a long walk around the falls.

Gullfoss is a useful opening stop because it gives you one of Iceland’s famous natural sights before the trip heads into quieter territory. The waterfall is powerful and easy to appreciate even with limited time. You can take photographs, look across the river gorge, and get your first clear sense of the scale of Iceland’s water and rock.

The short stop also tells you what kind of day this is. The schedule aims to cover a lot of ground. You will see several major sights, but you will not have unlimited time at any one of them.

After Gullfoss, the bus continues toward Kerlingarfjöll. The trip information gives different travel breakdowns, including roughly 75 minutes from Reykjavík to the Gullfoss area and another long stretch toward the Highlands. In practice, road and weather conditions can affect the timing. Keep the full day open and do not plan an evening reservation soon after the estimated 20:00 return.

Hveradalir is the real reason to come

At Highland Base Kerlingarfjöll, an activity host welcomes you and shares stories about the region. The bus then continues to Hveradalir Geothermal Valley, where the main walk begins at about 11:30.

Hveradalir is a striking place. Active hot springs rise among colorful rock formations, with steep mountain scenery around them. Steam, mineral tones, snow, and dark gravel create sharp contrasts. You get the sort of Icelandic setting that feels far removed from the capital and the main road.

The walking time is the part to watch closely. The planned schedule sends you to Hveradalir for sightseeing and returns you to Highland Base at about 12:45. That gives you roughly 45 minutes in the valley, although the broader activity description refers to a one-hour hike.

Forty-five minutes can be enough to see the geothermal area and take photographs, but it is not enough for a relaxed, extended walk. One visitor said the group could not see the whole valley in that time. Another person skipped the bath and walked farther toward the base, taking about an hour and a half. That tells you the area has more walking potential than the standard schedule allows.

You should also know that the walking style may not match your expectations. The activity is described as a guided hike, while the day’s description says you are free to explore the geothermal area. One visitor felt there was little formal guiding and that the place largely explained itself. The host provides a welcome and regional stories, but you should not assume a constant, detailed nature talk during every step of the walk.

Boots and poles matter at Hveradalir

The path can be slippery even when it is not raining. Mud, uneven ground, wet steps, and loose surfaces are all possible concerns in a geothermal mountain area. One person specifically recommended hiking poles after finding the route slick.

Bring sturdy hiking boots, a waterproof jacket, waterproof trousers, gloves, and a hat. These are not decorative extras for an Icelandic day in the Highlands. They help you stay steady and warm while walking and then make the transition to the baths more comfortable.

The activity provider also asks you to bring a water bottle and snacks. That is wise because lunch comes later, and the long transfer means you may want something during the morning. Dress for walking first, not for the photographs you hope to take.

If you have limited mobility or are not comfortable on wet, uneven paths, Hveradalir may be the hardest part of the day. The supplied information does not give a detailed accessibility assessment, so you should ask the operator directly before booking if that is important for you.

Lunch at Highland Base is a useful pause

After Hveradalir, the bus returns to Highland Base at about 13:00. The planned lunch break lasts around an hour, and a table can be reserved at the Highland Base restaurant if you want to eat there.

Lunch is not included in the $282 price. That makes the included restaurant access useful, but you need to budget separately for food. Bringing snacks is still sensible, especially if the walk or road takes longer than planned.

This pause also gives you a chance to dry off, use facilities, and shift from active sightseeing to the quieter bathing part of the day. The schedule allows more time here than at Gullfoss, but the overall day remains tightly planned.

The Highland Baths are the gentle finish

At about 15:00, you get two hours at the Highland Baths. Admission is included, but you need to bring your own towel.

This is the part that balances the hard road and short hike. Geothermal water, mountain silence, and open Highland surroundings make for a memorable setting. You are not bathing in a city pool with a view of buildings. The setting is remote, spare, and tied closely to the natural heat below Iceland’s surface.

The two-hour allowance is generous enough to bathe without rushing. It also gives you a choice. You can spend the full time relaxing, or use part of it to talk, eat if you have not already, and enjoy the surroundings at a slower pace.

The baths were the most consistently appealing part for anyone who wanted comfort after the walk. One person chose to skip them and take a longer hike instead, which is a good reminder that the day works best for people who like having options. If you are a serious hiker, the bath time may feel like an opportunity cost. If you want a balanced day, it is a welcome reward.

Remember the towel. It is not included, and the supplied information does not say that rental is available.

Geysir breaks up the return journey

The return route includes a 30-minute sightseeing stop at Geysir. This comes after the baths and before the final drive to Reykjavík.

Geysir is one of Iceland’s best-known geothermal areas, and the stop gives you another look at the country’s volcanic activity. The visit is much shorter than the Highland section, but it helps break up the return ride.

There is also a nice contrast between the two geothermal stops. Hveradalir is remote, mountainous, and more demanding on foot. Geysir is a classic, accessible sightseeing stop on the established route. Seeing both in one day lets you compare Iceland’s wild interior with one of its most familiar attractions.

The bus is scheduled to reach Reykjavík Terminal around 20:00. Treat that as an estimate. The road from Kerlingarfjöll is long, and conditions can affect the return.

What the $282 price really buys you

The price includes round-trip transport from Reykjavík, Gullfoss sightseeing, the Hveradalir excursion, admission to the Highland Baths, and the Geysir stop. It also gives you an English-speaking guide or activity host and a driver familiar with the route.

The strongest value is access. Kerlingarfjöll is not a simple self-drive add-on for every visitor, especially when road conditions and vehicle requirements matter. You pay for the ability to sit back while someone else handles the route into the Highlands.

The weaker value is time. You spend a large part of the day on the bus for less than an hour of scheduled walking at Hveradalir. If your priority is an extended hike, the standard plan may not satisfy you. If your priority is seeing the area and pairing it with a geothermal bath, the balance is more reasonable.

The rating for the experience is 4.8 from nine reviews, with high praise for the scenery, the baths, and the friendly approach of the driver and host. One German visitor had booked alone and still found the trip worth recommending, with extra scenic stops added during the day. That suggests the atmosphere can be relaxed, although you should not count on unscheduled additions because the basic schedule is already full.

Who should book this Kerlingarfjöll day trip?

I would choose this outing if you have only one day for the Highlands and want transport, geothermal sightseeing, and bathing handled together. It suits active visitors who can manage uneven ground, do not mind a long bus ride, and want more than the standard Reykjavík and Golden Circle circuit.

It also suits couples and small groups who like a full day with strong scenery but do not want to organize a remote road trip. The English format keeps things simple, and the free cancellation until 24 hours before departure gives you some flexibility. You can also reserve now and pay later.

I would hesitate if you are pregnant, have back or mobility concerns, dislike rough roads, or want a slow, detailed hike. The path can be slippery, the ride can be rough, and the Hveradalir visit is short. Families should also think carefully about each person’s comfort with a 12-hour day, although no specific minimum age is provided.

Should you book it?

Book this trip if Kerlingarfjöll is high on your Iceland wish list and you value convenience over hiking time. The combination of Hveradalir, the Highland Baths, Gullfoss, and Geysir gives you a full picture of Iceland’s volcanic and glacial character in one demanding day.

Skip it if you mainly want a long walk or a quiet spa visit. In that case, the road time may feel out of proportion to the time on foot. Bring poles, boots, waterproof layers, snacks, and a towel, and go in expecting a rough, ambitious day rather than a polished coach tour. That is exactly why the trip can be so rewarding, but it is also the reason it will not suit everyone.

FAQ

Where does the tour depart from?

It departs from Reykjavík Terminal at Skógarhlíð 10, 105 Reykjavík. Look for the bus marked Highland Base, Kerlingarfjöll.

How long does the experience last?

The full day lasts about 12 hours. The planned departure is 08:00, with an estimated return to Reykjavík at 20:00.

Is the tour conducted in English?

Yes. The activity includes an English-speaking live guide or activity host.

What is included in the price?

The price includes round-trip bus transport from Reykjavík, Gullfoss sightseeing, the Hveradalir excursion, admission to the Highland Baths, and Geysir sightseeing.

Is lunch included?

No. Lunch is not included. A table can be reserved at the Highland Base restaurant, but you pay for the meal separately.

Do I need to bring a towel?

Yes. A towel is not included, so you should bring one for the Highland Baths.

What clothing and equipment should I pack?

Bring sturdy hiking boots, a waterproof jacket and trousers, a hat, gloves, a water bottle, and snacks. Hiking poles are also useful because the path can be slippery.

Can I cancel the booking?

You can cancel up to 24 hours before departure for a full refund. The activity also offers a reserve-now, pay-later option.