Reykjavík: Guided Afternoon Hiking Tour to New Volcano Site

The most striking part of this tour is the walk across ground that was once molten rock. Around Geldingadalur and Meradalir, the black lava is still young by Icelandic standards, and some areas may smolder or give off heat. You are not simply looking at a volcano from a bus window. You are walking into a place reshaped by eruptions.

I like the combination of fresh volcanic geology and the colorful Seltún geothermal area. I also like the guides’ care on the trail. Tom, Dave, Alain, Elias, and several others have been praised for explaining the science in plain language and keeping slower hikers with the group. The catch is simple: this is a long, weather-exposed hike, and the new Litli-Hrutur lava flow has stopped at times. Book it for the volcanic setting, not a guaranteed show of flowing magma.

Key points at a glance

• A real volcanic walk: Cross hardened lava near the Geldingadalur and Meradalir eruption sites, with occasional steam or residual heat in some areas.
• The hike takes effort: Allow about two hours or more to reach a good viewing point, with roughly two hours back. The route can be moderate to hard.
• Seltún adds variety: Bright mineral colors, bubbling ground, and sulfur smells make this a worthwhile stop before the hike.
• Guides make the difference: Guides including Tom, Dave, Alain, Elias, Ottar, and Sara have been praised for geology talks, humor, and careful group control.
• Conditions change fast: Wind, snow, rain, volcanic activity, and closures can shorten or alter the route.
• Bring your own food: There is no meal stop included, so carry water, snacks, and a packed lunch.

Why this volcano hike is different

Iceland offers plenty of scenic drives, but this outing asks you to use your legs to understand the eruption zone. The land around Fagradalsfjall has changed repeatedly in recent years. Paths cross dark lava, rough rock, ash, and open ground where older moss-covered flows show how quickly Iceland begins to heal.

The name Litli-Hrutur refers to the most recent eruption site featured in the original tour plan. At the time of the advertised visit, the flow had stopped, though the area was still smoking and worth seeing. Volcanic conditions are not fixed attractions, so access and what you see can change before your departure. You could see steam and warm rock rather than red lava.

That is still a worthwhile day if you enjoy geology. You can see the difference between older lava softened by moss and newer flows with sharp, black surfaces. Your guide explains how lava moves, cools, cracks, and hardens, turning what might look like a field of dark stones into a record of an eruption.

From Reykjavík to Seltún in 55 minutes

Pickup is offered from central Reykjavík hotels and official bus stops, though you should confirm the exact arrangement after booking. The stated meeting point is Tour Bus Stop 12, opposite the Storm Hotel. Reykjavík’s bus restrictions matter here: if your accommodation is in a restricted central street, you may be directed to a nearby stop instead.

The first drive takes about 35 minutes. You leave the city for the Reykjanes Peninsula, a broad volcanic area with long stretches of open ground and few services. A further 20-minute drive follows the Seltún stop, making the first part of the day easy and scenic.

Do not treat the bus ride as wasted time. The guide uses it to explain the peninsula’s volcanic setting and the many long-quiet craters that are now covered in soft green moss. The drive also gives you context before you start walking. You will understand that the recent eruptions are part of a much larger pattern, not isolated oddities.

Seltún’s sulfur pools and mineral colors

Seltún Geothermal Area is a short stop of about 25 minutes. It gives you a useful contrast with the eruption fields: here, heat rises from below without a lava flow. The ground is marked by mineral colors, steaming patches, and the unmistakable smell of sulfur.

I like this stop because it wakes up your senses before the main hike. You see yellow, orange, brown, and other mineral shades around the hot ground, while the smell reminds you that the crust is active beneath your feet. It is a compact visit, not a long walk, so keep your camera ready and stay on marked paths.

The sulfur odor can be strong. That is part of the point, but it may not suit everyone. You also need to follow your guide’s instructions closely around hot ground. This is not a place for wandering off to find a better photograph.

Reaching Geldingadalur and Meradalir

After Seltún, the bus continues for about an hour before the main hiking portion. The route takes you toward Geldingadalur, with views connected to Fagradalsfjall and the Meradalir eruption area. The exact access point can change because of trail closures, volcanic safety rules, or weather.

The tour description allows about three hours for the hike itself, but the walking time can feel longer because the route to a good viewing point takes around two hours or more each way. Some past outings covered about 11 kilometers after weather forced a shorter route. Other planned routes were longer, so you should not assume one fixed distance.

The trail is not presented as a technical climb, yet it can be demanding. You may face hills, slippery ground, rough stones, snow, ice, wind, and rain. One winter outing had difficult footing, and hikers found shoe grips useful. The guide usually keeps the group together, with someone staying near the back so slower walkers are not left alone.

That group care matters. If you are an occasional hiker, the length is likely to be harder than any single steep section. If you have asthma or a serious health issue, think carefully before booking. One participant with asthma found the hike worthwhile, but the route still caused difficulty. Children under 12 and people with mobility impairments are not suited to this activity.

What you see on the lava walk

The main reward arrives gradually. You pass through a volcanic zone where the color palette is mostly black, gray, brown, and moss green. The forms are irregular, with cooled lava folded, broken, and hardened into shapes that look different from every angle.

At the eruption areas, you may see fresh lava from recent activity, older flows, or steam rising from warm ground. Some visitors have found heat remaining in lava from the 2021 eruption. Others have seen fresh material from later eruptions. The important point is that the activity changes, and the tour cannot promise flowing lava or red magma.

The guide’s explanation adds much more than a photo stop. You learn how molten rock moves through cracks, why the surface hardens first, and how newer flows sit beside older moss-covered rock. If you are interested in geology, this is where the tour earns its price. If you only want to see an active crater, you may find the result less dramatic when the vents are quiet.

Safety rules also limit how close you can get. Do not expect to stand beside an open crater or recreate a promotional photograph. Eruption zones can close without warning, and the route may be changed to keep the group away from unstable or dangerous ground.

The guides are a major part of the value

The strongest feature of this outing is the standard of guiding. Tom has been praised for mixing local life, geology, and humor while giving everyone time to catch their breath. Dave has led groups with energy and clear explanations, sometimes with Ignacio or another guide helping at the back. Alain has been described as an encyclopedia of Icelandic volcanic history, while Elias has offered detailed talks about past eruptions and the area’s changes.

Other guides, including Ottar, Sara, Joanna, Karol, Omar, Viktoria, Viktor, and Ragnor, have also been singled out for their friendly approach, careful driving, or strong storytelling. Names and guide assignments change, so you cannot choose a particular person. Still, the repeated pattern is useful: expect a tour where the guide is central, not just a driver who points out a few sights.

A good guide matters on this route because weather can alter the plan. On one windy day, the group covered less ground. In snowy conditions, the guide allowed hikers to stop and recover rather than forcing everyone to keep pace. That balance between safety and ambition is exactly what you want beside a live volcanic area.

The bus ride may include music and local stories, too. The tone can be lively, but the best guides are also honest about what they do not know. That makes the science easier to trust.

Weather, clothing, and food

I would pack for four seasons, even in summer. Bring warm layers, a hat, gloves, rain gear, water, snacks, and a packed lunch. The tour does not include food or drinks, and there may be nowhere to buy a meal once you leave Reykjavík. A sandwich and extra water are not optional comforts on a long walk.

Wear proper hiking shoes, not ordinary trainers. The provided instructions list sports shoes as unsuitable, and winter conditions can make the route slippery. Traction grips or small crampons may be useful when ice or compact snow is present, though you should bring your own if you rely on them.

A headlamp is included. That helps if the outing runs into dim conditions, but it does not replace warm clothing or rain protection. Wind on an open volcanic plain can be much harsher than the weather in Reykjavík.

The bus is a practical refuge between stops, but the return trip can take time because of multiple Reykjavík drop-offs. Some routes have also been affected by vehicle trouble or late departures. I would avoid scheduling a tight evening reservation after this tour.

Is $126 a fair price?

At $126 per person, the value depends on how much you want to learn and how much walking you can manage. You are paying for transport from Reykjavík, an English-speaking guide, entry fees, a headlamp, the Seltún stop, and several hours in a difficult-to-reach volcanic area. A self-drive plan may look cheaper, but it would not give you the same guided explanation or group support on the trail.

The price is less convincing if your only goal is to see flowing lava. That sight is never guaranteed, and the Litli-Hrutur flow has stopped at times. You might instead see smoking ground, warm rock, and hardened flows. Those features are scientifically interesting, but they do not provide the same drama as an active fountain.

I think the tour offers good value for an able hiker who wants the story behind the eruptions. The combination of Seltún, the drive across Reykjanes, and the long lava walk gives you a fuller day than a short viewpoint visit. It is not cheap, but the guide’s explanations and safety support add real value.

The activity allows cancellation up to 24 hours before departure for a full refund, and you can reserve now and pay later. Those options help when Iceland’s weather and volcanic access can change.

Who should book this outing?

You should consider it if you:

• Enjoy walking for several hours over uneven ground.
• Want to see recent lava rather than only classic waterfalls and beaches.
• Like learning how eruptions shape Iceland.
• Can handle wind, rain, snow, sulfur smells, and changing plans.
• Prefer a guide who watches the group and explains what you are seeing.
• Have enough time in Reykjavík for a seven-hour outing.

You should think twice if you dislike long hikes, need a smooth path, or are hoping for guaranteed red-hot lava. This is not a casual coach excursion. Even hikers who found the trail manageable described the distance as the main challenge.

Should you book the Reykjavík volcano hike?

I would book this tour if you want a close look at Iceland’s recent volcanic activity and are prepared to work for it. The strongest memories are likely to come from walking across black lava, feeling the exposed weather, and hearing a good guide explain what happened under your feet.

Book it with realistic expectations. Litli-Hrutur may be quiet, access may change, and the route may be shortened. Bring serious clothing, proper hiking shoes, food, and water. If that sounds appealing, $126 buys a useful, well-supported day on one of Iceland’s most changeable volcanic sites. If you want a guaranteed eruption spectacle with little walking, choose a different outing.

FAQ

How long does the tour last?

The stated duration is seven hours, including transport, the Seltún visit, and the hike near Geldingadalur. The exact length can change because of weather, volcanic activity, and route closures.

Is the hike difficult?

The hike is described as moderate to hard. Reaching a good viewing point takes around two hours or more, followed by a similar return walk. Snow, ice, wind, rain, hills, and loose stones can make it harder.

Will I definitely see flowing lava?

No. The Litli-Hrutur lava flow has stopped at times, although the area may still smolder or show heat. The tour cannot guarantee flowing lava because volcanic activity changes.

What should I bring?

Bring hiking shoes, warm clothing, a hat, gloves, rain gear, water, snacks, and a packed lunch. Weather-appropriate layers are important, and shoe grips may help in icy conditions.

Is food included?

No. Food and drinks are not included, and the tour information advises you to bring snacks, water, and a packed lunch.

Where is pickup in Reykjavík?

The stated meeting point is Tour Bus Stop 12, opposite the Storm Hotel. Pickup may also be available from central hotels and official bus stops, but you should confirm the details after booking.

Is the tour suitable for children or people with mobility impairments?

The activity is not suitable for children under 12 or for people with mobility impairments. The long, uneven hike also requires a reasonable level of fitness.