Reviewed · GOLDEN CIRCLE TOURS
Golden Circle and Kerlingarfjöll Private Tour
Kerlingarfjöll is the prize here. After the familiar sights of the Golden Circle, you head into Iceland’s central highlands for colorful rhyolite mountains, steaming vents, bubbling mud pots, and glacial rivers. I like the pairing of easy-to-recognize Iceland highlights with a much wilder final stop. I also like the private format, since your group of up to four can keep the day at a more personal pace.
The trade-off is time. This is a 12 to 14-hour summer day, with roughly five hours listed for the drive back to Reykjavik. Lunch is not included, WiFi is not provided, and the Kerlingarfjöll visit requires moderate fitness and suitable footwear.
Key points to know before you book

- Kerlingarfjöll is the main event: Two hours are set aside to walk near the highland hiking area and see hot springs, fumaroles, mud pots, and colorful volcanic rock.
- You visit all three Golden Circle sights: Þingvellir, the Geysir geothermal area, and Gullfoss are covered before the highlands.
- Private means small: Only your group participates, with space for up to four people.
- Valerio gets special praise: The named guide feedback highlights his energy, helpfulness, and ability to make the walk memorable.
- Pack your own lunch: A food stop can be made, but bringing a packed meal is strongly advised.
- Summer and weather matter: The trip operates only in summer and may be rescheduled or refunded if poor weather makes it unsafe.
Why combine the Golden Circle with Kerlingarfjöll?
The Golden Circle is Iceland’s most efficient introduction to major natural sights. In one route, you see a historic national park, an active geothermal field, and a waterfall cut into a canyon. The route is popular for good reason, though it can feel familiar if you have already toured southern Iceland.
Kerlingarfjöll changes the mood completely. It is a mountain range in central Iceland, known for rhyolite peaks in unusual colors and geothermal ground that steams, bubbles, and vents heat into the cool air. You are not simply adding another waterfall to a sightseeing list. You are reaching a more remote-feeling part of Iceland where the ground itself seems active.
That combination gives the day its value. You get the well-known sights first, then spend the most distinctive part of the outing among highland mountains and geothermal features. I would choose this trip over a standard Golden Circle excursion if Kerlingarfjöll is high on your wish list and you have only one long summer day available.
Still, you need to be honest about the pace. The drive takes up a large share of the day. The listed visit time is two hours at Þingvellir, 30 minutes at Geysir, 30 minutes at Gullfoss, and two hours at Kerlingarfjöll. The rest is road time, including a long return to Reykjavik.
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Starting at Reykjavik City Hall at 7:30 a.m.

The standard meeting point is Bus Stop 1, Ráðhúsið, beside Reykjavik City Hall on Vonarstræti. Pickup at your accommodation is possible if you select custom pickup when booking, so check your ticket carefully rather than assuming hotel collection is automatic.
An early start makes sense. You need enough daylight and road time for both the Golden Circle and the highlands. The tour ends back at the meeting point, not at a separate drop-off location.
Because this is a private outing, your party is the only group on board. That matters more here than on a short city tour. A 12 to 14-hour day is easier when you are traveling with people you know, and a private guide can explain the sights without managing a large mixed group.
The vehicle includes private transportation, fuel surcharge, and parking fees. WiFi is not included, so download maps, music, or other useful material before leaving Reykjavik. Your mobile ticket and booking confirmation should be easy to access at the start.
Þingvellir: parliament, geology, and open walking space

Þingvellir National Park is the first major stop. It is a UNESCO World Heritage Site and the historic home of the world’s oldest parliament. It is also associated with the meeting zone of the North American and Eurasian tectonic plates, giving the place both cultural and geological importance.
You have up to two hours here, though some of that time is spent getting there from Reykjavik. That is useful because Þingvellir is not a single quick photo stop. You can walk along the park’s trails, look across the broad valley, and take in the rock formations and surrounding scenery.
I like this opening because it gives the day some context before the waterfalls and hot springs begin. Iceland is not only about dramatic nature. Þingvellir connects the country’s political past with the forces that shaped its ground.
The main limitation is that the exact walking route is not specified. Your guide will determine how to use the available time, and your physical comfort will affect how far you go. Moderate fitness is recommended, so expect more than stepping out for a picture and getting straight back in the vehicle.
Geysir: a short stop with a reliable eruption

The Geysir geothermal area is next. The name of the area gave the English language the word geyser, and the best-known feature here is Strokkur. It erupts every few minutes, sending steam and boiling water into the air.
You have about 30 minutes at the site. That is usually enough to watch Strokkur more than once, walk around the hot springs, and see steam rising from the geothermal ground. It is a compact stop, and the regular eruptions make it easier to enjoy without waiting around for hours.
Keep to the marked paths and follow your guide’s instructions. Boiling water and hot ground are not props for a photograph. The stop is short, but the heat, steam, and bubbling pools give you a clear sense of Iceland’s volcanic activity.
The drawback is simple: 30 minutes will not allow for a long walk. If you want a slow look at every feature, this schedule may feel brisk. On a day that also reaches Kerlingarfjöll, though, the brief visit helps keep the larger plan moving.
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Gullfoss: a powerful waterfall in a narrow canyon

Gullfoss is the final Golden Circle stop. Water drops into a deep canyon in two stages, creating spray and mist around the falls. From the viewpoints, you get the force of the river and the sharp change in elevation without needing a long hike.
The planned time here is about 30 minutes. That gives you time to walk to the viewing areas, take photographs, and watch the water plunge into the gorge. Wind and spray can make the stop feel colder than Reykjavik, so keep a waterproof outer layer handy even on a mild day.
Gullfoss is one of Iceland’s most famous sights, and its fame is justified. Yet it is also the point where the tour shifts from accessible sightseeing to a longer highland journey. I would use the half-hour well, then accept that the more unusual scenery is still ahead.
Kerlingarfjöll: the reason to accept the long drive

Kerlingarfjöll is a mountain range in central Iceland with a very different character from the Golden Circle. The area is known for colorful rhyolite mountains, steaming vents, hot springs, bubbling mud pots, and glacial rivers.
The route takes you as close as possible to the hiking area. The two-hour stop is intended for experiencing the natural features on foot, not simply viewing them from the vehicle. The available description does not promise a particular trail length or exact hiking route, so ask your guide what walking conditions look like on the day.
This is where the private format becomes most useful. You can ask questions, adjust your walking pace, and spend more attention on the features that interest you. If Valerio is your guide, the available personal feedback points to an energetic and helpful approach. That matters on a highland walk, where clear guidance and a steady pace can make the outing more enjoyable.
The scenery here can feel almost unreal. Volcanic dunes, steppes, rivers, and brightly colored mountain slopes create a setting that is unlike the smoother, more familiar Golden Circle route. You may see steam rising beside bare rock, mud bubbling in a pool, or a river cutting through the mountain area.
Do not mistake the two-hour visit for a full mountain trek. It is enough for a meaningful walk near the hiking area, but the total outing includes substantial driving. Moderate physical fitness is required, and you should bring proper shoes and clothing for uneven ground, wind, and changing highland weather.
The return to Reykjavik is part of the price

After Kerlingarfjöll, the drive back to Reykjavik is listed at about five hours. That is the day’s biggest practical issue. By this point, you will have spent time walking at several stops, and the road back may feel long.
Some people will see that drive as a fair exchange for reaching the highlands. Others will prefer a shorter Golden Circle tour with more relaxed time at each stop. I would book this only if you are comfortable treating the road itself as part of the experience.
The total duration is given as approximately 12 to 14 hours. Actual timing can depend on road conditions, weather, traffic, and how the guide manages the stops. The tour runs only in summer, which is important for access to Kerlingarfjöll and for the long daylight needed by such a full schedule.
The weather condition is not a minor footnote. If poor weather forces cancellation, you are offered another date or a full refund. That policy protects you from a risky highland outing, but it also means you should keep some flexibility in your Iceland plans.
What to eat and what to pack

Lunch is not included. A stop can be made to buy food, but I would bring a packed lunch and snacks from Reykjavik. With a long route, a short meal stop, and several walking sections, carrying your own food gives you more control over the day.
Bring:
- A packed lunch and water
- Waterproof outer clothing
- Warm layers
- Sturdy walking shoes
- A phone or camera with enough battery
- Offline maps or other material, since WiFi is not provided
You should also read the pickup instructions on your ticket. The standard start is City Hall, but accommodation pickup requires the custom pickup option during reservation.
The tour includes parking fees and fuel surcharge, so there are fewer surprise transport costs once the day begins. Food, WiFi, and personal items remain your responsibility.
Is $1,802.36 good value for up to four people?
The price is $1,802.36 per group of up to four. If four people share the vehicle, that works out to about $450.59 each. For a private vehicle, a full-day guide, fuel, parking, and access to both the Golden Circle and Kerlingarfjöll, that can be a reasonable use of money for a small group.
For two people, the per-person cost is much higher. At that point, you need to place real value on privacy, direct guiding, and the chance to reach Kerlingarfjöll without joining a larger group. The price is harder to justify if you mainly want Þingvellir, Geysir, and Gullfoss, since shorter shared tours can cover those sights with less time and expense.
The strongest value comes from the pairing. Kerlingarfjöll is the feature that makes this more than a standard Golden Circle day. If you have already seen the three classic stops, the highland section gives you something new. If this is your first Iceland excursion, the tour gives you a broad sample, but you will pay for it with a tiring schedule.
Who will enjoy this day most?
I would recommend it to a small group that wants a private experience and has one summer day available for both famous sights and less familiar highland scenery. It suits people who are comfortable with long drives and a moderate amount of walking.
It is also a good match for anyone drawn to geology. Þingvellir’s tectonic setting, Geysir’s erupting water, Gullfoss’s canyon, and Kerlingarfjöll’s hot ground create a clear story about Iceland’s natural forces.
I would hesitate to recommend it to anyone who dislikes early starts, lengthy vehicle time, or uncertain mountain weather. It is not the best choice for a slow, restful day. Families or mixed-ability groups should also discuss the walking demands before booking, since a moderate fitness level is advised and the exact trail conditions are not given.
The personal touch may be a major plus. Valerio’s style is described as energetic and helpful, and the strongest praise focuses on his guidance during the highland walk. If he is leading your group, you may find that his enthusiasm helps keep the demanding schedule enjoyable.
Should you book the Golden Circle and Kerlingarfjöll tour?
Book it if Kerlingarfjöll is the sight you most want to see and you are willing to spend a full day on the road to reach it. The colorful mountains, steaming vents, mud pots, and glacial rivers offer a much less routine experience than a standard Golden Circle outing.
Think twice if you want plenty of time at each famous attraction, need a shorter day, or are trying to keep costs low for a group of fewer than four. Bring lunch, dress for changeable conditions, and treat the 12 to 14-hour schedule as a serious commitment.
For a small group with moderate fitness, flexible summer plans, and a strong interest in Iceland’s geology, this is a memorable private route with real variety. Its best moments are likely to come not at the most famous waterfall, but farther inland, where the ground steams beneath the colorful peaks of Kerlingarfjöll.
FAQ
Where does the tour start?
The standard meeting point is Bus Stop 1, Ráðhúsið, at City Hall on Vonarstræti in Reykjavik.
What time does the tour begin?
The scheduled start time is 7:30 a.m.
Can I be picked up at my accommodation?
Yes. You must select custom pickup during the online reservation if you want pickup at your accommodation.
How long does the tour last?
The tour lasts approximately 12 to 14 hours. Travel time is included in the total duration.
Is the tour available all year?
No. This experience is available only in summer.
How many people can join the private tour?
The price covers a private group of up to four people. Only your group participates.
Is lunch included?
No. Each person must buy or bring their own food. A stop can be made to buy food, but bringing a packed lunch is strongly recommended.
What happens if bad weather cancels the tour?
If poor weather causes the tour to be canceled, you will be offered a different date or a full refund. You can also cancel up to 24 hours before the start time for a full refund.
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