From Reykjavík: Volcanoes and Blue Lagoon Day Trip

The best part of this day is the chance to walk across ground that was formed by eruptions only a few years ago. At Fagradalsfjall and Geldingadalur, you see black lava, moss, steam, vents, and old eruption craters instead of a tidy museum display. I especially like the fresh volcanic terrain and the way the guide explains what you are seeing as you walk.

I also like the smart pairing of a strenuous outing with two and a half hours at the Blue Lagoon. The warm water, silica mask, and included drink make a welcome finish. The main catch is the hike: you need to walk for several hours over uneven volcanic ground, and the route can change with weather, snow, volcanic activity, or safety rules.

Key points

• A real walk across recent lava: The volcano section can take about 3.5 hours, with some descriptions noting roughly two hours each way.
• Kleifarvatn adds variety: You get a short stop at a black basalt beach beside a mountain lake.
• Seltún shows Iceland’s heat underground: Expect steaming ground, hot springs, and geothermal colors.
• The Blue Lagoon is included properly: The Comfort Package covers entry, a towel, silica face mask, and one drink.
• Guides make a major difference: Guides including Beggi, Roman, Hler, Michal, Sara, and Siggi have been praised for clear explanations, humor, and careful pacing.
• Pack food and serious rain gear: Lunch is not included, and wet weather can make the lava walk much harder.

Fresh lava is the star of the Reykjanes Peninsula

This is not a standard sightseeing loop where you glance at a volcano from a car window. The main attraction is walking into an area changed by recent eruptions. You can see where lava flowed over older moss and rock, inspect rough black formations, and in some areas feel heat or see steam rising from cracks and vents.

The route centers on the volcanic sites around Fagradalsfjall and Geldingadalur. A new fissure opened in the Reykjanes hills in July 2023, adding another chapter to a part of Iceland that has seen repeated volcanic activity. The supplied update says the newer Litli-Hrutur lava flow had stopped, at least for the time being, but the area remained hot and smoky.

That distinction matters. You are not guaranteed to see an active fountain of lava. The reward is the chance to see a young volcanic field while it is still raw, warm, and changing. Conditions and access can change quickly, so the exact route may not match the description on every departure.

Reykjavík pickup and the ride south

Pickup is available from selected central Reykjavík hotels and official bus stops. There are many possible points, including Hallgrimskirkja, Harpa, City Hall, Perlan, BSÍ Bus Terminal, the Reykjavík Maritime Museum, and several downtown bus stops.

You should confirm your exact pickup point with the local operator after booking. Reykjavík uses designated bus stops for many tour pickups, and your hotel may direct you to the nearest official stop rather than allow a coach to stop outside the door.

The first drive takes about 40 minutes. Look out for moss-covered lava fields, fishing villages, coastal features, geothermal ground, and mountain views. This ride is not wasted time. The Reykjanes Peninsula can look stark and empty at first, but the guide helps connect the bare rock and steaming soil with the forces below Iceland’s surface.

The vehicle then spends about 20 minutes moving between Kleifarvatn, Seltún, and the volcano area. The return from the Blue Lagoon to Reykjavík takes about 45 minutes. In total, this is a long nine-hour day, with much of it outdoors or on the move.

Kleifarvatn: a black beach beside a mountain lake

The first stop is Kleifarvatn, one of the prettiest short pauses on the route. You get around 10 minutes for photos and a look at the dark basalt shore. The lake sits among hills, and the black beach gives the scene a severe, almost otherworldly feel.

Do not expect a long walk here. This is a viewpoint stop, useful for stretching your legs and seeing a different side of the peninsula before the hike. If the weather is clear, the mountain views add a calm contrast to the harsher volcanic ground later in the day.

The stop is brief, so have your camera ready when the coach arrives. Wind can be strong near the water, even when Reykjavík feels mild.

Seltún and the smell of geothermal Iceland

At Seltún Geothermal Area, you get about 15 minutes to walk and look at the steaming ground. Hot springs, boiling mud, and mineral-stained earth show that volcanic activity is not only something that happened in the past.

The colors and steam are the point here. You may smell sulfur, hear bubbling ground, and see heat escaping from the earth. The short visit works well as an introduction to the geology, though you should not expect enough time for a long geothermal walk.

Some departures have included additional stops depending on conditions, including views connected with Grindavík and local volcanic events. Treat those as possible additions rather than fixed promises. The core schedule is Kleifarvatn, Seltún, the volcano area, and the Blue Lagoon.

The long walk across Fagradalsfjall and Geldingadalur

The volcano section is the heart of the outing. The listed stop allows about 3.5 hours, while the description warns of a hike lasting roughly two hours each way. In practice, you should plan for several hours of walking and be ready for changes to the route.

The terrain is generally described as fairly flat in places, but that does not make it effortless. Lava fields are uneven, and snow, ice, rain, mud, or loose rock can slow you down. Some people describe the walk as manageable, while others emphasize that it is a serious outing. Both can be true, depending on fitness and weather.

You walk toward recent eruption sites, including the 2021 Fagradalsfjall area in Geldingadalur. The guide points out old lava, newer flows, vents, cracks, and the path taken by molten rock. The most striking detail is the contrast between pale moss, older stone, and freshly formed black lava.

A good guide changes the experience from a long walk into a field lesson. Beggi, Roman, Hler, Michal, Sara, Siggi, Tony, and others have been singled out for humor, patience, safety awareness, and clear explanations. Guides have also adjusted plans for snow, fog, difficult footing, and changing weather. That matters because volcanic ground can look simple from a distance but become tiring once you are walking across it.

You might see steam rising from lava that looks cooled from a distance. In some places, the rock remains warm. Do not treat the area like a place to collect souvenirs or wander wherever you like. Stay with the guide and follow safety instructions, since volcanic ground can be unstable and conditions can change.

Weather can completely alter the feel of this section. Clear skies may reveal craters and broad mountain views. Fog can hide the crater, while rain and snow make the walk colder and more tiring. One departure continued successfully through poor weather because the guide adapted the plan, but you should still arrive prepared to accept a shorter or different route.

What to wear for the lava walk

The clothing advice is simple, but it is not optional. Wear waterproof hiking shoes with good grip, waterproof trousers, warm layers, and a proper rain jacket. Bring a small day pack, water, and food.

Jeans are specifically not allowed. They become cold and heavy when wet, and they offer little protection in Icelandic weather. Guides can turn away people who are not dressed for the hike, so do not rely on casual trainers and a city coat.

A headlamp is provided if needed. That is useful in darker seasons, but it does not replace warm clothing or sturdy footwear. Swimwear is also required for the Blue Lagoon, so pack it where you can reach it before the end of the day.

Food and drinks are not included. Several hours of walking can make a packed lunch and snacks important, especially since the schedule does not promise a restaurant stop. One departure included time in Grindavík for lunch, but that is not part of the stated inclusions, so bring supplies rather than counting on it.

Blue Lagoon: a comfortable finish after the hard part

The final major stop is the Blue Lagoon, with about 2.5 hours available for swimming and rest. Your included Comfort Package covers admission, a towel, a silica face mask, and one free drink.

This timing is one of the tour’s best choices. You do the demanding outdoor section first, then spend the last part of the day in warm geothermal water. The silica mask is a fun extra, while the drink means you do not need to leave the water just to buy a refreshment.

Two hours is enough for many people to soak, use the mask, and relax without feeling rushed. If the Blue Lagoon is your main reason for visiting Iceland, you may want a separate, longer visit. On this tour, it is a recovery stop rather than the whole event.

Access can be affected by volcanic activity. One departure took place when the Blue Lagoon was closed because of a new eruption, and the lagoon portion was refunded. That example shows why you should keep expectations flexible. The volcanic region is active, and operators may have to change plans for safety.

Is $259 a fair price?

At $259 per person, this is not a cheap bus outing. It becomes better value when you add up what is included: central Reykjavík pickup and drop-off, an English-speaking guide, guided volcano access, transport between several Reykjanes sights, Blue Lagoon admission, a towel, silica mask, and one drink.

A separate Blue Lagoon visit alone can take a large part of your Iceland budget. This tour adds a full volcanic day around it, so you are paying for convenience as well as admission. You avoid driving on unfamiliar roads after a tiring hike, and you have a guide to explain the geology and respond to weather changes.

The price is harder to justify if you mainly want a long Blue Lagoon session or a relaxed sightseeing day. The hike takes priority, and the lagoon is the reward at the end. You also pay for an experience that may be altered by safety conditions.

With a 4.6 rating from 759 reviews, the strongest pattern is the guide quality. Names such as Beggi, Roman, Hler, Michal, Sara, and Siggi appear repeatedly in praise for humor, care, and useful explanations. That is important on a demanding day, because a good guide can keep the group together without making the walk feel like a forced march.

Who should book this day trip?

You should consider it if you want to see recent volcanic ground without renting a car, and if you like having a guide explain what you are looking at. It suits people who can walk for many hours and who are happy to spend much of the day outdoors.

It is also a good fit if you want to combine two very different Iceland experiences: rough lava fields and a polished geothermal spa. The contrast is memorable. You go from black rock, wind, and steam to warm water, a face mask, and a drink.

This is not suitable for children under 14 or people with mobility impairments. It is also a poor choice if you dislike uncertain weather, uneven ground, or changes to a planned route.

Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later. Those terms help if your Iceland schedule is still moving, though they do not remove the need to check current volcanic access and Blue Lagoon operations.

Should you book it?

Book this tour if the idea of walking across young lava excites you more than simply looking at it from a viewpoint. You get a full day, several distinct stops, a strong guide component, and a Blue Lagoon visit that feels well timed after the hike.

Skip it if you want a gentle day or if the Blue Lagoon is your only priority. For the right person, $259 buys a substantial Iceland experience: volcanic ground still warm with recent activity, a black lakeside beach, steaming geothermal earth, and a comfortable soak to finish.

FAQ

How long does the tour last?

The full experience lasts about nine hours, including transportation, sightseeing, the volcano hike, and time at the Blue Lagoon.

Where does pickup take place?

Pickup is available from selected hotels and official bus stops in central Reykjavík. Options include Harpa, Hallgrimskirkja, City Hall, Perlan, BSÍ Bus Terminal, the Reykjavík Maritime Museum, and other listed stops.

Is hotel pickup included?

Pickup is included from selected central Reykjavík hotels and official bus stops. You should contact the local operator after booking to confirm your exact pickup details.

How difficult is the volcano hike?

The hike is rated moderate and involves walking for several hours. The description gives roughly two hours each way in some sections, while the itinerary allows about 3.5 hours for the volcano stop.

Do I need hiking experience?

The tour does not state that formal hiking experience is required, but you should only book if you can walk for many hours without trouble. Sturdy, waterproof hiking shoes are important.

Is the volcano still erupting?

The supplied update says the Litli-Hrutur lava flow had stopped, at least temporarily, though the area was still smoldering. Volcanic activity and access can change, so you should check current conditions before departure.

What is included at the Blue Lagoon?

The Blue Lagoon Comfort Package includes admission, a towel, a silica face mask, and one free drink.

How much time do I get at the Blue Lagoon?

The planned stop lasts about 2.5 hours. This gives you time to soak, use the silica mask, and have the included drink.

Is food included?

No. Food and drinks are not included in the tour price, apart from the one drink included with the Blue Lagoon Comfort Package. Bring water, snacks, and possibly a packed lunch.

What should I bring?

Bring swimwear, waterproof hiking shoes, warm layers, rain gear, water, and food. Do not wear jeans, and make sure you are dressed for a moderate hike in changing Icelandic weather.