Kerlingarfjöll feels like Iceland turned the volume up. You’ll go from Reykjavik to the central highlands, then spend the day watching steam, hot water, and icy mountains share the same frame.

I love that the route mixes classic Iceland (Gullfoss) with a place most cars can’t reach. I also like the simple structure: long scenic drive, one main guided hike, and enough stops that you’re not white-knuckling the whole day.

One consideration: it’s a long day—about 13 hours—and the trail can turn slick fast. I’d come ready for cold wind, mud, and a hike that can feel tougher than it sounds on paper if weather shifts.

Key things I’d circle before you go

• Kerlingarfjöll access: You reach the highlands via rugged mountain roads, not just paved lookouts.
• Hveradalir geothermal walking: The steaming hot-spring valley is the star, with great colors and views.
• A real guided hike: An English-speaking guide keeps you on the right route and explains what you’re seeing.
• Plenty of breaks, still one big hike: You get rest stops at major points without killing the momentum.
• Plan for mud and weather: Waterproof outerwear and grippy boots matter more than fashion.

The 13-hour drive: long, yes, but it sets the tone

This is not a quick “grab a photo and go” outing. The day is built around getting deep into Iceland’s highlands, and that means serious time on the bus/coach. The payoff is that you start with river-and-water vibes near Reykjavík and end up in a volcanic mountain area with steaming ground and glacial-fed rivers.

You’ll also notice the scenery shift in stages. Early on, you’re still in the world of roads and facilities. As the drive continues, the land opens up: vast black highland desert, glacial lagoons, and then the approach to Kerlingarfjöll as if you’re driving toward another planet.

Gullfoss: a classic stop that also resets your legs

Gullfoss is the first major “landmark breather” on the way out. You’ll get about a 20-minute break there, long enough to use the facilities, stretch, and grab a quick look at the falls.

For many people, Gullfoss is a familiar name. What’s nice here is the timing: you’re not seeing it at dawn for an hour. You’re seeing it mid-morning as the day is warming up, which helps you enjoy the moment rather than just checking a box.

One practical note: this is also where food availability matters. The tour doesn’t include meals, but you’ll have a chance to buy something before you push on toward Kerlingarfjöll.

Highland Base (Ásgarður Valley): where the day becomes “real hiking”

Once you reach the Kerlingarfjöll area, you’ll stop at the Highland Base in Ásgarður Valley. This is your main reset before heading into Hveradalir. You’ll have time to stretch your legs and—importantly—buy snacks or lunch if you need extra fuel for the hike.

I like this setup because it’s where you can actually think through gear. Cold highland air plus damp ground can catch people off guard. Use the break to confirm you’ve got: gloves, warm layers, waterproof outerwear, and shoes that won’t slip the second the trail turns muddy.

Some groups also get surprised by how conditions can change. If roads can’t take everyone as far as planned due to weather, you may end up hiking extra from a slightly different starting point. That doesn’t sound fun on paper, but in practice it can mean more time in the mountains if you’re prepared.

Hveradalir Geothermal Area: the hot-spring valley you came for

Hveradalir is the jewel in the crown. The name is a clue: this is the Valley of the Hot Springs. You’ll walk and hike for around 2 hours, depending on the trail and weather, while steam and hot water shape the ground around you.

This is where the Kerlingarfjöll story becomes visual. The geothermal area sits under the rhyolite mountains of the range, so you get dramatic color contrasts—steam rising against rock tones that can look almost painted. The guide’s job here is huge: they’ll help you understand what you’re seeing and how to move safely in a place that’s obviously powerful.

The tour also makes an important point: some hot springs are so strong they should only be admired from a safe distance. You’ll feel the heat and watch activity from set viewing spots and trails, not by wandering off. Follow the guide’s direction; it’s about protecting you and keeping the group on the safe route.

What the hike feels like: manageable, but weather controls everything

On paper, this is a moderate hike. In real Iceland conditions, moderate can still feel sporty—especially if you’re dealing with snow cover, wind, or a trail that turns slick. Several guides manage this well by adjusting pace and route choices, and by giving you time to enjoy the views without rushing.

You should expect a hike that’s mostly about scenery and walking, not technical climbing. But your boots matter. Mud is common in geothermal and highland areas, and you’ll be happier if you’ve got traction and waterproof coverage.

If you’re traveling earlier in the season, you might find snow lingering. In that case, colors can look softer where snow covers parts of the hillsides, and you may need extra patience with footing. The upside is that the highlands still look stunning, even when the world is half winter.

Timing and pacing: a day with enough rhythm to stay comfortable

The structure is pretty logical for a long day:

• A morning start from Reykjavík at 8:00 AM
• A first major break at Gullfoss
• A second major base stop at Highland Base
• The main guided walk/hike in Hveradalir
• A return through Gullfoss again before heading back to Reykjavík

That return stop at Gullfoss is handy. It means you’re not just leaving a famous place and hoping you remembered everything the first time. It also helps break up the drive back toward Reykjavík.

In practice, the exact length of the hike and the flow of the day can shift with trail and weather conditions. You’re told this upfront, and that’s a good thing. It sets expectations for when the guide has to make smart route decisions in real-world highland weather.

Guides and the human factor: the difference-maker on Iceland days

The guide experience is a big part of why this tour scores well. You’ll have an English-speaking guide, and you’ll also ride with a driver who handles rugged mountain roads.

From the tour’s recent guide line-up, I’ve seen names like Isabella, Sven, Rebeka, AL, Ronan, André, and Zack pop up. The common thread across these guides is that they don’t just point; they explain. You’ll hear Iceland facts on the drive, context while you hike, and safety instructions when geothermal terrain demands it.

Even when weather is chaotic—fog, horizontal rain, heavy wind—the guide can keep the day from feeling chaotic. It’s not magic, but guidance helps you stay focused on what matters: moving safely, seeing the key features, and understanding why this region looks the way it does.

Transportation value: why the $214 can make sense

Let’s talk money. At $214 per person for a day that starts at 8 AM and runs about 13 hours, you’re paying for three things:

1. Round-trip transportation from Reykjavík
2. Access to highland terrain that most standard vehicles can’t reach
3. A guide for the geothermal walk and safety-focused route decisions

You’re also paying for the fact that you’re not doing the navigation and road-risk yourself. Highland roads in Iceland can be serious, and even when you’re confident, weather can force changes. A guided, transported day turns that uncertainty into something managed for you.

One more practical perk: free Wi-Fi on board. It won’t change the mountains, but it helps with catching up, downloading offline maps, or just making the long drive feel shorter.

Who this tour fits best (and who should skip it)

This is for you if you want a guided day that hits two main goals:

• experience Kerlingarfjöll geothermal scenery in the highlands
• do a hike that’s enjoyable without being a full multi-day expedition

It’s also a smart fit if you don’t want to rent a car and handle remote conditions. The tour is built for people who want the sights, the guidance, and the transport.

It’s not a match if you have low fitness or mobility impairments, since the walking and uneven terrain are part of the experience. And if you’re traveling with very small kids, note the minimum age is 10.

Before you go: packing checklist that actually matters here

You’ll be outdoors most of the day in cold, windy, and often wet conditions. Follow the tour’s guidance and upgrade it with common sense:

Bring:

• warm clothing and layers
• hiking shoes with grip
• gloves and a hat
• a waterproof jacket and waterproof hiking pants
• a water bottle
• a camera (because steam + mountains are photo-friendly)
• snacks (even though you can buy food at stops)

The reason I’m picky about gear is simple: geothermal areas and highlands can be muddy. Wind can cut through layers. And if you get wet, you’ll start feeling it fast once you’re off the paved stretches.

Should you book the Kerlingarfjöll Hiking Day Tour?

If you want one day that delivers big highland scenery with a real hike and expert guidance, I’d book it. The combination of Kerlingarfjöll access, the Hveradalir geothermal valley, and the guided pacing makes this a strong value—especially compared to trying to DIY a remote highlands day.

Skip it only if you already know you can’t handle a long 13-hour day or you struggle with walking on potentially muddy, uneven terrain. Also consider building in patience: a long mountain drive can run into unexpected operational issues, and weather can change trail conditions.

If your goal is an authentic Iceland day in the central highlands, this is one of the more direct ways to get there.

FAQ

What time is pickup from Reykjavík?

Pickup starts at 8:00 AM. You should be at your chosen pickup spot by that time, and the guide may arrive up to about 30 minutes after the scheduled pickup depending on traffic.

How long is the hike at Hveradalir?

The hike is typically about 2 hours. The exact duration depends on the trail and weather conditions.

Is food included on the tour?

No. Food and drinks are not included. You can purchase snacks or lunch at Gullfoss and at the Highland Base before and after the hike.

What should I bring for the hike?

Bring warm clothing, a hat, gloves, hiking shoes, hiking pants, a waterproof jacket and pants, a water bottle, and snacks. A camera is also recommended.

What is the minimum age for the tour?

The minimum age is 10 years.

Is the tour suitable for people with mobility impairments?

No. The tour is not suitable for people with mobility impairments.

Do I get transportation and an English-speaking guide?

Yes. The tour includes round-trip transportation from Reykjavík and an English-speaking live guide. Free Wi-Fi is also provided on board.