Reviewed · REYKJAVIK TOURS
2 Day Snæfellsnes Tour Lava Caving and the Northern Lights
Iceland’s Víðgelmir Lava Cave is the star of this two-day trip. You step into an 8,000-year-old tube formed by flowing lava, then pair that underground adventure with an overnight stay on the Snæfellsnes Peninsula and a chance to search for the Northern Lights.
I like the easy hotel pickup from Reykjavik, and I like that your overnight room and breakfast are already handled. Guide Gilfy is also worth noting: he has been praised for making Iceland’s history interesting without letting the ride turn dull.
The main drawback is the extra cost of meals and outdoor gear. Lunch and dinner are not included, and renting hiking boots, a waterproof jacket, and waterproof trousers can add up quickly.
Key points to know before booking

- Víðgelmir is the main adventure: Enter an 8,000-year-old lava tube on the Snæfellsnes Peninsula.
- Your overnight stay is included: Accommodation and breakfast are covered, which removes one major planning task.
- Pickup begins at 8:00 am: Collection can take up to 30 minutes, so be ready at your chosen location.
- The group is capped at 18 people: That is small enough for a more personal guide experience than a large coach tour.
- Bring a careful gear budget: Hiking boots cost 3,000 ISK to rent, while a waterproof jacket or trousers cost 1,750 ISK each.
- The Northern Lights are an opportunity, not a promise: The tour gives you a chance to look for them, but nature controls the result.
Why Víðgelmir makes this two-day tour different
Snæfellsnes has plenty to offer above ground, but this tour’s most memorable feature is below it. Víðgelmir is an 8,000-year-old lava tube, a direct reminder that Iceland was built by fire as much as by ice.
Lava caves form when the outside of a lava flow cools while molten rock continues moving beneath it. When the flow stops, it can leave a hollow passage behind. Iceland has many lava fields, so caves like this are a natural part of the country’s volcanic story.
That setting gives you something different from the usual Iceland stop. You are not simply looking at a volcano from a viewpoint. You are entering the space created by the eruption itself.
The supplied details do not give the cave tour’s exact walking distance, duration, or difficulty. For that reason, I would not book this as a casual sightseeing trip if you dislike uneven ground or outdoor conditions. Ask Troll Expeditions for current cave requirements if you have concerns about fitness or mobility.
You should also think about footwear before leaving Reykjavik. Hiking boots are available for 3,000 ISK, and that fee is separate from the tour price. If you already own sturdy waterproof boots, bringing them may make better financial sense.
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The two-day route from Reykjavik

The morning starts early, with pickup beginning at 8:00 am. The vehicle may need about 30 minutes to complete collections, so you should be ready at the selected pickup point rather than waiting until the exact departure time.
Downtown Reykjavik has traffic restrictions. A vehicle cannot stop at every hotel entrance, so some people are collected at a nearby designated bus stop, usually only a few minutes away. Check your confirmation carefully, and use busstop.is to see walking distances to Reykjavik bus stops.
The operator provides round-trip transport, which is valuable here. You do not need to rent a car, study rural Icelandic roads, or work out where to leave your vehicle while caving. WiFi is also available on board, though the quality of a mobile connection can vary outside the city.
The listed itinerary names Troll.is as the stop, while the tour highlights focus on Snæfellsnes, Víðgelmir, the overnight stay, and the Northern Lights. You should ask for the final day-by-day route before departure if you want every sightseeing stop confirmed in advance.
That is one area where this experience may feel less structured than a large sightseeing circuit. The information clearly promises the cave and overnight arrangements, but it does not provide a full list of every road stop or viewpoint.
Entering the 8,000-year-old lava tube
The cave visit is the part that gives this trip its character. Iceland’s lava tubes are not just another photo stop. They show you what happened after volcanic rock spread across the ground and cooled in stages.
Inside Víðgelmir, expect a natural environment rather than a polished attraction. The supplied details do not specify lighting, stairways, walking time, or the exact conditions underfoot, so you should prepare for a genuine outdoor caving experience.
Waterproof clothing matters. Iceland’s weather can change, and cave conditions may call for clothing that can handle damp ground or wet surfaces. A waterproof jacket costs 1,750 ISK to rent, as do waterproof trousers. Those prices are not included in the $528.64 tour cost.
The cave is especially suited to you if you want an active excursion rather than two days spent mostly looking through a vehicle window. It also gives the trip a strong geological focus. You learn about Iceland not only from the guide’s explanations, but from standing inside a formation created by ancient lava.
At the same time, caving is not the right fit for every person. The operator says most people can participate, but the available information does not promise that every part of the activity is suitable for all mobility levels. If that question matters to you, contact the operator before paying.
Learning about Iceland on the road
A good guide can change the feel of a small-group tour. One guide named in the supplied information is Gilfy, who has been praised for his knowledge of Icelandic history and for keeping the group interested during the journey.
That matters on a two-day trip. You spend a fair amount of time moving between places, and a guide who can connect the scenery, geology, and past events makes the drive feel like part of the experience rather than dead time.
The driver and guide are included in the price. You are not left to navigate the peninsula on your own, and you have someone to turn to for practical direction during the cave visit and the overnight portion.
The group limit is 18 people. That is not a private tour, but it is far more manageable than a full-size coach. You have a better chance of hearing the guide clearly and asking questions without turning every stop into a crowd-control exercise.
A specific guide cannot be guaranteed unless the operator confirms it. Gilfy is a useful name to know because his approach has received strong praise, but tour assignments can change.
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The overnight stay and Northern Lights search
The overnight accommodation is one of the tour’s practical strengths. A two-day trip would be more tiring if you had to return to Reykjavik the same night, and staying out on the peninsula gives the schedule room for both the cave visit and nighttime Northern Lights viewing.
Breakfast is included, but lunch and dinner are not. You should plan for those meals before departure or ask Troll Expeditions what food options are available along the route. Do not assume the $528.64 price covers every meal.
The Northern Lights portion adds an element of chance. You get the opportunity to look for them during the overnight trip, but the tour cannot control weather or solar activity. If seeing the lights is the only reason you are booking, you may be disappointed. If you see them, the moment becomes a welcome bonus to a trip that already has a strong main activity.
This is also why a two-day format works better than a quick day trip for some people. You have more than one evening period in the region, rather than trying to fit every sight into a single return journey. Still, the tour does not promise a sighting, so keep your expectations sensible.
What the $528.64 price really covers
At $528.64 per person, this is not a budget outing. Its value depends on how much you would otherwise spend arranging the same pieces yourself.
The price includes:
- A driver and guide
- Round-trip transport from Reykjavik
- Overnight accommodation
- Breakfast
- Entry to Víðgelmir Lava Cave
- WiFi on board
You are paying for more than admission to a cave. You are also paying to avoid driving, arrange a rural overnight stay, organize the cave visit, and build a Northern Lights search into a short trip.
The price looks more reasonable if you want a guided two-day experience and do not want to rent a car. It looks less attractive if you already have a vehicle, prefer independent planning, or want all meals and equipment bundled into one fee.
The extras need honest attention. Hiking boots are 3,000 ISK. A waterproof jacket is 1,750 ISK, and waterproof trousers are another 1,750 ISK. Luggage storage costs 1,750 ISK. Lunch and dinner are also on your own.
One suitcase and one carry-on bag are allowed per person. Oversized or extra luggage may be restricted, so ask the operator before departure if you are carrying more than that.
Who will enjoy this experience most
I would point this tour toward active visitors who want to combine Iceland’s volcanic geology with a chance to see the Northern Lights. The caving makes it more adventurous than a standard scenic drive, while the included room and breakfast keep the planning fairly simple.
It also suits people staying in Reykjavik who want to explore farther without taking on Icelandic driving themselves. Pickup, a guide, transport, and WiFi make the journey easier to manage.
You may like it less if you want a slow, highly customized trip. A group of up to 18 people follows the operator’s timing, and the listed information does not spell out every stop. You should also be comfortable paying separately for meals and possible gear rental.
Families and mixed-age groups should check the cave details before booking. Most people can participate, but the available information does not define the exact physical demands.
The trip is offered in English. Group discounts are available, which could improve the per-person value if you are booking with several people.
Small details that make the day easier
Wear clothing suited to wet, changeable conditions. Even if you decide not to rent gear, the listed rental prices show that waterproof clothing and proper boots are important considerations for the cave.
Keep your luggage compact. One suitcase and one carry-on are allowed per person, but a large bag can become awkward on a short guided trip with an overnight stay.
Be ready at 8:00 am, not 8:15. Pickup may take 30 minutes as the vehicle moves between collection points, and downtown traffic rules mean your vehicle might use a bus stop instead of your hotel entrance.
The tour is offered with a mobile ticket, so you can keep your booking details on your phone. Confirmation is provided at booking. Free cancellation is available if you cancel at least 24 hours before the local start time. Changes or cancellations inside that window are not accepted for a refund.
Should you book this Snæfellsnes tour?
Book it if you want a compact two-day escape with one clear adventure at its center: walking into an ancient lava tube. The included overnight stay, breakfast, transport, and guide add real value, especially if you do not want to drive or plan rural Iceland logistics yourself.
I would choose it for the cave and the small-group format first, then treat the Northern Lights as a possible reward. Budget separately for two dinners, two lunches, and outdoor gear if needed.
Skip it if you want a fully itemized sightseeing route, all-inclusive meals, or a guaranteed aurora display. For an outdoorsy person who wants Iceland to feel active and volcanic rather than simply scenic, this is a strong two-day choice.
FAQ
How long is the Snæfellsnes and lava caving tour?
The experience lasts approximately two days.
What time does pickup begin?
Pickup begins at 8:00 am and may take about 30 minutes.
Where will I be picked up in Reykjavik?
Pickup is offered from selected Reykjavik locations. Because of downtown traffic rules, some hotels use a nearby designated bus stop instead of the hotel entrance.
Is Víðgelmir Lava Cave included?
Yes. Entry to Víðgelmir Lava Cave is included in the tour.
How old is the lava cave?
Víðgelmir is approximately 8,000 years old.
Is overnight accommodation included?
Yes. Overnight accommodation and breakfast are included.
Are lunch and dinner included?
No. Lunch and dinner are not included in the tour price.
Is equipment rental included?
No. Hiking boots, waterproof jackets, and waterproof trousers are available at extra cost. Hiking boots cost 3,000 ISK, while the jacket and trousers cost 1,750 ISK each.
How many people can join the tour?
The maximum group size is 18 people.
Is the Northern Lights sighting guaranteed?
No. The tour provides an opportunity to search for the Northern Lights, but a sighting is not guaranteed.
What luggage can I bring?
Each person may bring a maximum of one suitcase and one carry-on bag. Oversized or extra luggage may be restricted.
Is the tour available in English?
Yes. The tour is offered in English.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Cancellations or changes made less than 24 hours in advance are not refunded or accepted.
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