From Reykjavik: Kerlingarfjöll Hiking Day Tour

Iceland saves its wildest colors for the highlands. This 13-hour trip takes you from Reykjavík to Kerlingarfjöll’s steaming Hveradalir valley, with a useful Gullfoss stop and round-trip transport included. I like the access: you can reach a remote volcanic range without renting a 4×4, and I like the guides, including Isabella, Sven, Ronan, and Zack, who have earned praise for safe driving and warm, lively commentary. The trade-off is the long day, rough roads, and weather that can turn a moderate hike into a muddy or snowy test.

This is not a quick photo stop with a short walk beside the bus. You spend about two hours hiking among hot springs, rhyolite peaks, snowfields, and glacial rivers. Bring serious rain gear, hiking boots, lunch money, and patience for the highland road. In poor conditions, the vehicle may stop short of the intended trailhead, adding distance to the walk.

Kerlingarfjöll at a glance

• Hveradalir is the main event: The Valley of the Hot Springs has steaming ground, colorful rhyolite mountains, and powerful geothermal vents that must be viewed from a safe distance.
• You reach Iceland’s central highlands without self-driving: Round-trip transport from Reykjavík saves you from arranging a suitable vehicle for rough mountain roads.
• The day includes Gullfoss twice: You get a 20-minute break at the famous waterfall on the way in and again on the return.
• The hike usually lasts about two hours: The exact route and duration depend on weather, snow, mud, and road conditions.
• The Highland Base is your food and comfort stop: You can buy snacks or lunch in the Ásgarður Valley before and after the hike.
• Good boots are essential: Mud, snow, wind, rain, and uneven ground are all possible, especially early in the season.

Why Kerlingarfjöll feels different from the Golden Circle

Gullfoss is famous for good reason, but Kerlingarfjöll feels like a different Iceland altogether. After leaving the paved roads, you head into a broad, black highland desert with distant snowy fields, glacial water, and very few signs of ordinary life.

Kerlingarfjöll is a volcanic mountain range in central Iceland. Its slopes are made of colorful rhyolite, a volcanic rock that can appear red, orange, yellow, brown, and gray. In Hveradalir, that color is set against white snow, dark gravel, blue-gray water, and clouds that move quickly across the peaks.

I like this contrast. You are not simply looking at one waterfall or one viewpoint. You are watching several forces at work in one place: heat beneath the ground, ice on the mountains, rivers fed by glaciers, and weather that can change the appearance of the valley from minute to minute.

The remote setting is also the reason the journey takes so long. You spend roughly 105 minutes on the bus from Reykjavík to Gullfoss, another 80 minutes toward Highland Base, and a further 15 minutes to Hveradalir. The trip is a serious outing, not a casual add-on to a city break.

The 8 a.m. pickup and the road to Gullfoss

Pickup begins at 8 a.m. from selected points around Reykjavík, including the City Hall area, the Reykjavík bus terminal, several hotels, hostels, and the harbor. Be ready at your stated location at that time. The vehicle may arrive later depending on traffic and your pickup point, with waits of up to 30 minutes noted for some locations.

This matters because the day is tightly packed. Missing the vehicle is not a small inconvenience when the next stop is far outside town. Check your pickup point carefully and make sure it is updated at least 48 hours before departure if your plans change.

The bus ride gives you time to settle in. Free Wi-Fi is included, and the English-speaking guide provides information during the journey. The quality of the trip depends partly on the guide’s style. Isabella was praised for cheerful explanations and careful driving, while Sven was described as friendly and funny. Ronan was especially entertaining, and Zack handled a difficult early-season route with patience.

At Gullfoss, you get a 20-minute break. That is enough for a quick look, photographs, and a restroom stop, but it is not a long visit. You also stop at Gullfoss again on the way home, using another 20-minute break as a chance to stretch after the highland road.

Do not count on Gullfoss as your main meal stop. A short break may allow you to buy something, but the timing can be tight. Carry snacks from Reykjavík so you are not relying entirely on the café or shop.

Crossing into the highlands by bus

Beyond Gullfoss, the route changes character. The paved road gives way to rougher highland roads, often called F-roads. You can expect jolts, mud, and a slower pace. That discomfort is part of the price of reaching Kerlingarfjöll, but it is worth knowing before you book.

The bus removes the biggest practical problem: arranging a vehicle suited to this route. A normal rental car is not the right tool for every highland road, and driving conditions can be tiring even for experienced drivers. Here, your guide and driver handle the route while you watch the open black desert, mountain ridges, snowy patches, and glacial water outside the window.

Still, the ride is long. If you dislike extended bus journeys or want several short walks instead of one main hike, this may feel unbalanced. The return route is especially tiring after time on your feet.

Road conditions can also change the plan. One early-season departure could not reach the intended stopping point, so the group walked an extra distance. Some hikers saw this as a bonus, but it made an already challenging outing longer. You should treat the stated two-hour hike as an aim, not a guarantee.

Highland Base in the Ásgarður Valley

Highland Base sits in the Ásgarður Valley near the edge of Kerlingarfjöll. The tour pauses here for about 20 minutes before the hike, then returns for another 15-minute break afterward.

This is your practical reset point. You can stretch your legs, use the stop to prepare for the walk, and buy snacks or lunch. Since food and drinks are not included, I would use this opportunity rather than assume you will have lots of time at Gullfoss.

The timing is useful but not generous. You may want to buy food quickly, fill your water bottle, adjust your clothing, and check your boots before the final 15-minute drive to Hveradalir. Pack your day bag so rain gear and gloves are easy to reach.

The return stop is equally valuable. Muddy boots, wet layers, and tired legs make even 15 minutes feel welcome. Do not expect a long meal break, though. A packed snack from Reykjavík gives you more control over your day.

Hveradalir, the steaming heart of the trip

Hveradalir means Valley of the Hot Springs, and the name tells you what you are coming to see. It is one of Iceland’s largest geothermal valleys, surrounded by the rhyolite mountains of Kerlingarfjöll.

The walk takes about two hours. Your guide leads you through a setting of steaming vents, colorful slopes, snow, and mountain views. Some hot springs are extremely powerful, so you need to stay on the route and follow instructions. This is not a place for wandering toward bubbling ground to get a closer photograph.

The most striking part is the mix of heat and cold. Steam rises from the earth while snow remains on the surrounding ridges. Mud may cover parts of the trail, and wind can make the temperature feel much lower than it seems from the bus.

Fitness matters here. The activity is described as moderate, but conditions can make it challenging. Snow may cover the path early in the season, and rain can turn sections muddy. One June hike required extra walking after the road became difficult, while another departure faced horizontal rain, heavy wind, and fog.

Your guide’s role is important. A strong guide sets a steady pace, explains the geothermal features, and watches how the group is handling the weather. The named guides have been praised for exactly those qualities, especially care, patience, and safe driving.

You may get a little time to look around independently, but this is a guided outing rather than a free-roaming visit. Stay close enough to hear instructions around the hot springs and keep your camera protected from rain.

Weather, clothing, and trail reality

Icelandic highland weather is not a minor detail. The same area can look bright and colorful under clear skies, then become gray, wet, windy, and hard to see. A recent snowfall can hide some of the mountain colors, while later summer conditions may reveal more of the red and yellow rock.

Bring:

• Warm layers
• A waterproof jacket
• Waterproof pants
• Hiking boots with solid traction
• Hiking pants
• A warm hat
• Gloves
• A water bottle
• Snacks
• A camera

Do not substitute casual sneakers for hiking boots. Mud was specifically noted as a problem, and snow or wet rock can make poor footwear a real nuisance. Waterproof trousers are especially useful because a rain jacket alone will not protect you during a long walk in sideways rain.

The minimum age is 10, but age is not the only consideration. The tour is not suitable for people with mobility impairments or a low level of fitness. You should be comfortable walking for around two hours on uneven ground, with the possibility of extra distance if the road or trail conditions change.

Is $214 good value for a 13-hour day?

At $214 per person, this is not a cheap sightseeing trip. The value comes from the destination and the access. You receive round-trip transport from Reykjavík, an English-speaking guide, Wi-Fi on board, the Gullfoss stops, and a guided visit to a remote mountain range that is difficult to reach without the right vehicle.

I think the price is fair if Kerlingarfjöll is a priority. Renting a suitable vehicle, managing the highland roads, paying for fuel, and handling changing conditions can cost more in money and effort. The tour also lets you focus on the scenery instead of concentrating on every rough section of road.

The value is weaker if you mainly want a long, leisurely hike. About two hours on the trail is the central outdoor portion, while the rest of the day involves transport and short breaks. You are paying for access to a remote place, not for a full day of walking.

Food is extra, so budget for lunch and snacks at Highland Base or Gullfoss. I would bring something from Reykjavík anyway. It saves time and gives you a reliable meal when the schedule is moving quickly.

Free cancellation up to 24 hours before departure and the option to reserve now and pay later add useful flexibility. Those terms help when Icelandic weather forces you to keep your plans loose.

Who will enjoy this highland day?

I would choose this tour if you want to see a less developed side of Iceland but do not want to self-drive. It suits photographers, hikers, geology fans, and anyone who prefers unusual scenery to another standard waterfall circuit.

You will likely enjoy it if you can accept a long bus day, rough roads, simple food stops, and weather that may alter the route. The reward is a place with far more character than a quick roadside viewpoint.

I would think twice if you need predictable conditions, have difficulty walking on mud or snow, or want a relaxed schedule. Families should note the minimum age of 10, and younger children cannot join.

The guide can make a major difference. Isabella, Sven, Ronan, and Zack were each praised for different strengths, from humor and useful information to safe driving and attentive care. Even so, no guide can control fog, snow, wind, or a road that becomes impassable.

Should you book the Kerlingarfjöll hike?

Book it if you want one of Iceland’s most unusual mountain settings and accept that getting there takes most of the day. The colorful geothermal valley, snowy ridges, steam, and glacial water are a strong payoff for the long ride.

Skip it if you are looking for a short excursion or an easy walk. The route can be muddy, the weather can be fierce, and the hike may become longer than planned. For fit visitors with proper gear, $214 is a reasonable price for guided access to a remote part of Iceland that is not simple to reach independently.

FAQ

How long is the Kerlingarfjöll hiking tour?

The full experience lasts about 13 hours. Pickup begins around 8 a.m., with an evening return to Reykjavík.

How long is the hike?

The hike is usually planned for approximately two hours. The exact duration depends on the trail and weather conditions, and poor road conditions may add extra walking.

Is transportation from Reykjavík included?

Yes. Round-trip transportation from selected pickup and drop-off points in Reykjavík is included.

Is Gullfoss part of the tour?

Yes. The tour stops at Gullfoss for about 20 minutes on the way to Kerlingarfjöll and again for about 20 minutes on the return journey.

Can I buy food during the tour?

Yes. You can purchase snacks or lunch at Gullfoss and at Highland Base in the Ásgarður Valley. Food and drinks are not included in the tour price.

What should I wear?

Bring warm clothing, hiking boots, hiking pants, a waterproof jacket and pants, a hat, gloves, and other outdoor layers. A water bottle and snacks are also recommended.

Is the tour suitable for children?

The minimum age is 10. The activity is not suitable for children under 10, people with mobility impairments, or people with a low level of fitness.

What language is the tour conducted in?

The tour is conducted in English with a live English-speaking guide.