Review · VOLCANO AND CRATER TOURS
Full Day Private Tour to Active Volcano, Guided Hike and Reykjanes Peninsula
Feel the earth breathe here. This private day tour from Reykjavik pairs a guided hike toward the active Fagradalsfjall volcano with a broad tour of the Reykjanes Peninsula. I like the chance to spend real time near a volcanic vent, and I like the freedom of having a guide and vehicle reserved for only your group. The main caution is the hike: reaching the viewing area takes about 1 to 1.5 hours each way over hilly, barren ground.
The day also covers Kleifarvatn Lake, Seltún’s steaming ground, Grænavatn, the cliffs at Krísuvíkurbjarg, Gunnuhver, and the Bridge Between Continents. The volcanic sights are the star, but the route gives you a useful picture of how fire, water, wind, and tectonic movement shape this corner of Iceland. Adam, the guide named in the tour feedback, was praised for knowing where to find strong camera views, which matters when an eruption site changes by the hour.
In This Review
- Key points to know before booking
- Why this private Reykjanes day is different
- Fagradalsfjall: the day’s main event
- Kleifarvatn Lake and the changing shore
- Seltún’s steam, mud, and bright mineral colors
- Grænavatn, an emerald volcanic lake
- Krísuvíkurbjarg and the southwest bird cliffs
- Gunnuhver and the folklore of a hot spring
- The Bridge Between Continents
- What the nine-hour schedule feels like
- Gear, weather, and what to bring
- Who will get the most from this tour?
- Should you book the Fagradalsfjall private tour?
- FAQ
- Where does the tour start?
- What time does the tour begin?
- How long does the tour last?
- Is this a private tour?
- How long is the volcano hike?
- Do I need hiking boots?
- Is hiking equipment provided?
- Is lunch included?
- What is included in the tour price?
- What happens if bad weather cancels the tour?
Key points to know before booking

- The volcano hike takes about 1 to 1.5 hours each way, so you need to walk several miles on hilly ground.
- This is a private tour, giving your group a more personal day and a flexible pace.
- The route covers seven major stops, from a volcanic lake to bird cliffs and a tectonic fissure.
- Walking poles, crampons, and headlights are available if needed, though you should bring hiking boots and water.
- The tour starts at noon and lasts about nine hours, with coffee or tea, Wi-Fi, and private transportation included.
- Weather and volcanic conditions matter, and poor conditions can lead to a different date or a full refund.
Why this private Reykjanes day is different
Many Iceland day trips focus on famous waterfalls, hot springs, and large tour buses. This one takes a more specialized path. Its purpose is to bring you close to an active volcanic area, then use the rest of the day to explain the geology around it.
You will not simply stop for a quick photograph and hurry back to the van. The Fagradalsfjall portion is listed at about six hours, including the walk in, time near the volcano, and the return. That makes this a serious outdoor outing, not a sightseeing loop with a token hike.
The private format is important. Your group is the only group on the activity, so the guide can discuss what you are seeing and adjust the amount of time at each stop. This is especially useful at the volcano, where wind, access conditions, and the best viewing direction may affect the plan.
The tour costs $985. That is a substantial price for one group, but it includes private transportation, the guide, fees and taxes, onboard Wi-Fi, coffee or tea, and some hiking equipment. The value improves if several people share the cost and you want a full day built around a volcano rather than a standard sightseeing circuit.
Lunch and dinner are not included. Plan for that before you leave, since the day is long and the main hike requires water and energy.
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Fagradalsfjall: the day’s main event

The hike to Geldingadalir Valley is the reason to book this experience. The route crosses barren volcanic ground toward Fagradalsfjall, where lava may pour in molten rivers or shoot high from the vent, depending on current activity.
You should think of this as a proper hike. The supplied guidance calls for 1 to 1.5 hours one way, and the feedback specifically describes the trail as hilly and several miles in total. Good walking shoes are not optional in spirit, even if supplementary equipment is available.
Bring your own hiking boots and water. Walking poles can help on uneven ground, while crampons may be useful if conditions are icy. Headlights are available if needed, a practical touch for a tour that can run into the evening during darker months.
The guide’s role is more than pointing out the volcano. A good guide helps you stay within safe viewing areas, explains the volcanic activity, and chooses useful angles for photographs. The available feedback gives Adam particular credit for finding excellent camera positions and explaining the area well. That is a real benefit at an eruption site, where the most dramatic view is not always the safest or easiest one to reach.
The setting is stark. You will see black volcanic ground, open space, and the raw remains of recent activity rather than a polished attraction. The scale can be hard to judge in photographs, so take time to watch the movement of lava and the shape of the vent. The power of the place comes from its changing form.
Conditions can affect the experience. The tour requires suitable weather, and volcanic access can also change. The provider says that a cancellation caused by poor weather leads to another date or a full refund. That policy offers some protection, but you should still keep your schedule flexible.
Kleifarvatn Lake and the changing shore

After the volcano, Kleifarvatn gives you a quieter view of the same volcanic forces. It is the largest and deepest lake in this part of Iceland, surrounded by black sand and volcanic mountains.
The lake sits over a highly active fissure zone. Earthquakes in 2000 opened a large fissure, and the water level later dropped by more than four meters. Houses that once stood close to the shore ended up more than a kilometer from the water.
That story makes the stop more than a scenic pause. Look at the shoreline and imagine it several meters higher. The exposed ground, thermal springs, and volcanic mountains show that Iceland’s surface is still being reshaped.
You have about 45 minutes here. That is enough for photographs and an explanation from the guide, but not a long walk around the lake. The stop works best as a lesson in how quickly a seemingly stable place can change.
Seltún’s steam, mud, and bright mineral colors

The geothermal area at Krysuvik, also called Seltún, brings you close to bubbling mudpots and fumaroles. Underground heat drives sulphuric water and gases toward the surface, leaving colorful mineral deposits around the wooden walkways.
Stay on the marked path. Mudpots can look calm while holding extreme heat, and the boardwalk exists for a good reason. The fumes are part of the experience, but they can also make this stop intense for some people.
The description mentions the possibility of a new maar forming through a spectacular explosion. That detail captures the restless nature of Reykjanes, but you should treat any volcanic activity as something to observe from a safe distance, not a show you can count on seeing that day.
The 45-minute stop gives you time to study the pools, steam, and changing colors without turning the visit into a long hike. If you enjoy geology, this may be one of the most rewarding stops because the processes are visible at ground level.
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Grænavatn, an emerald volcanic lake

Near Seltún, Grænavatn offers a sharp contrast to the steaming ground. This rounded lake, or maar, formed through an explosion caused by overheated groundwater. It reaches about 46 meters deep and measures roughly 350 meters across.
Its emerald color comes from thermal algae and crystals that absorb sunlight. The effect can be striking, especially against the dark volcanic ground around it. I like this stop because it shows that volcanic activity does not always produce a cone, lava river, or smoking crater. Sometimes it leaves a small, beautifully colored lake.
You have around 45 minutes here. Expect a viewpoint and time for photos rather than a major walk. The stop is short, but it adds variety to a day that could otherwise feel dominated by black rock and steam.
Krísuvíkurbjarg and the southwest bird cliffs

The route then reaches Krísuvíkurbjarg, one of the best-known bird cliffs in Iceland’s southwest. The cliffs average about 50 meters high, with the tallest point reaching 70 meters.
Nearly 60,000 pairs of birds use the cliffs, including gulls, guillemots, razorbills, and fulmars. Puffins may be seen from mid-March through the end of August. The timing matters, so do not treat puffins as a year-round promise.
The sea adds another possibility. Whales and dolphins may be visible offshore, but sightings are not guaranteed. Bring patience and, if you have them, binoculars.
This is another 45-minute stop, which should be enough to appreciate the cliffs and watch for birds. Strong wind may make the viewpoint feel exposed, so dress for Iceland’s coastal weather rather than relying on a mild forecast in Reykjavik.
Gunnuhver and the folklore of a hot spring

Gunnuhver is described as a crater with ocher and orange stones around milky turquoise water. The colors come from the area’s geothermal activity, and the site has an unusual local story about hearing the volcano breathe with your head under the water.
Do not take that as an invitation to put your head in any water. The practical lesson is simple: geothermal pools and springs can be dangerously hot, and you should remain on the permitted paths.
The stop lasts about 45 minutes. It is a compact visit, but the color combination makes it a strong photo stop. After the long volcano walk, the boardwalk and short viewing time also provide a change of pace.
The Bridge Between Continents

The final listed stop is the Bridge Between Continents, an 18-meter footbridge over a tectonic fissure. It symbolically links the Eurasian and North American plates, illustrating the continental movement that helps explain Iceland’s volcanic activity.
The bridge itself is small. Do not expect a grand engineering work. Its value is the simple visual idea: you can walk over a crack in the ground and connect two sides of a much larger geological process.
The surrounding lava fields and fissures add context. The Reykjanes Peninsula is not just a collection of isolated sights. The volcano, geothermal fields, lake, and fissure all belong to the same active system.
You get about 45 minutes here, enough to cross the bridge, take photos, and hear the explanation. It is a fitting final stop because it turns the day’s geology into one easy-to-understand image.
What the nine-hour schedule feels like
The tour begins at noon in Reykjavik and lasts about nine hours. That late start may suit you if you prefer a slower morning or need time to prepare hiking gear. It also means you should be ready for the day to extend into the evening.
The schedule gives the volcano the largest block of time, with the other stops taking roughly 45 minutes each. In practice, the day is built around one demanding outdoor section and several shorter viewpoints and walks.
Private transportation keeps the day practical. You can focus on the sights instead of driving unfamiliar roads, and onboard Wi-Fi helps you stay connected between stops. Coffee or tea is included, but food is not, so ask about lunch planning when you book or bring suitable provisions if permitted.
The tour is listed for most people, but that should not hide the physical requirement. If you can comfortably walk several miles over hilly ground, you may find the hike manageable. If your priority is easy access from the vehicle, this is the wrong type of excursion.
Gear, weather, and what to bring
The provider can supply walking poles, crampons, and headlights if needed. That is useful, but you should still arrive prepared rather than depending entirely on borrowed gear.
Bring:
- Hiking boots
- Water
- Warm layers suitable for changing weather
- Weatherproof outer clothing
- Food for the day, since lunch and dinner are not included
- A camera or phone with enough battery for the long volcano section
The volcano hike is the only part clearly described as strenuous, but all outdoor stops can be affected by wind, rain, cold, and slippery ground. Weather is also a condition of the tour itself. If poor weather forces cancellation, you can choose a different date or receive a full refund.
Cancellation is free up to 24 hours before the noon start time. Changes or cancellations made within 24 hours are not refunded, so do not leave this decision until the last morning.
Who will get the most from this tour?
I would recommend it most strongly to you if an active volcano is a central reason for visiting Iceland. The hike takes effort, but it gives the day purpose and puts the volcanic experience first.
It also suits photographers. The private format gives you more control than a large group, and Adam’s ability to locate strong camera positions was a specific strength noted in the available feedback. You still need to accept that light, weather, and volcanic activity will shape your pictures.
Geology fans will appreciate the sequence of stops. You see lava fields, a fissure lake, geothermal mud, a maar, coastal cliffs, and a plate-boundary bridge in one long outing.
You may want another tour if you prefer a relaxed sightseeing day with little walking, a guaranteed meal, or a broad route covering different parts of southwest Iceland. At $985, this is not a casual budget excursion. Its value depends on your group size and how much you want a private, volcano-centered day.
Should you book the Fagradalsfjall private tour?
Book it if you want the active volcano to be the main event, can handle a hilly hike of several miles, and value a private guide who can help with safety and viewing angles. The added Reykjanes stops make the high price easier to justify, particularly for a group splitting the cost.
Skip it if you want an easy ride with brief photo stops or if your schedule cannot tolerate weather-related changes. The strongest part of the experience is also the most demanding: walking into the volcanic area. For the right visitor, that effort is exactly what makes the day memorable.
FAQ
Where does the tour start?
The tour starts in Reykjavik, Iceland, with pickup offered.
What time does the tour begin?
The stated start time is 12:00 pm.
How long does the tour last?
The full experience lasts approximately nine hours.
Is this a private tour?
Yes. Only your group participates in the private activity.
How long is the volcano hike?
The hike to the volcano area takes about 1 to 1.5 hours one way.
Do I need hiking boots?
Yes. You are specifically advised to bring hiking boots and water.
Is hiking equipment provided?
Walking poles, crampons, and headlights are available if needed.
Is lunch included?
No. Lunch and dinner are not included.
What is included in the tour price?
The price includes coffee or tea, Wi-Fi onboard, private transportation, all fees and taxes, and the listed hiking equipment if needed.
What happens if bad weather cancels the tour?
You will be offered a different date or a full refund if the experience is canceled because of poor weather.
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