Reviewed · NORTHERN LIGHTS TOURS

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour

5.0 · 42 reviews 5 hours (approx.) From $195 Operated by Arctic Adventures · Bookable on Viator
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A night in Iceland is usually cold, dark, and unpredictable. This tour combines a guided walk into the Raufarhólshellir lava tube with a Northern Lights hunt in the same evening, starting right from central Reykjavik. It’s a rare way to get two very different kinds of Iceland wonder before you sleep.

I love the hassle-free pickup from authorized Reykjavik locations and the comfort perks that keep you from turning into an icicle, like Icelandic hot cocoa and blankets. I also like that you get Wi-Fi on board, plus helmet and torch gear, and your guide helps with Northern Lights photos if the sky cooperates.

The main consideration is the cave terrain. Some parts can be uneven and dark, and the walk is not recommended if you are uncomfortable with uneven ground at night.

Key highlights to know before you go

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Key highlights to know before you go

  • Small group size (max 28) makes it easier for guides to manage the cave walk and aurora stops
  • Raufarhólshellir depth up to 900 meters (2952 ft) gives you the real sense of going underground
  • Helmet and torch included, so you can actually see what you came for
  • Warm cocoa, chocolate, and blankets help you stay comfortable during the long night
  • Wi-Fi on board keeps your phone useful while you wait for the forecasts
  • Free Northern Lights retry if the aurora does not show during your tour

Why this 7:30 pm combo works for Reykjavik nights

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Why this 7:30 pm combo works for Reykjavik nights
This tour is timed for the thing you cannot schedule on purpose. You leave at 7:30 pm, explore the lava tube while you are fresh and the light is fading, then spend real time hunting for aurora conditions. That sequence matters because you do not want to rush underground first, then scramble to find the right sky later.

The lava tube part is also more than a quick stop. You explore Raufarhólshellir with a caving specialist for about an hour, including a descent that reaches up to 900 meters (2952 ft) down. That gives the evening weight. Then the tour shifts into aurora mode, following the latest guidance and trying different areas once city lights are behind you.

One practical note: you will want to be mentally ready for the long stretch of waiting. Even with good planning, Northern Lights visibility depends on weather and darkness. The tour handles that with a free repeat if you do not see them, which is a big deal for a $195.19 night out.

More lava tunnel tours near Reykjavik:

Pickup and minibus logistics, including the authorized stop list

The logistics are designed to keep things simple. You get pickup from a list of authorized Reykjavik hotels and common meeting points. The tour also has clear rules: pickup is not offered from private apartments, Airbnb apartments, or Keflavik Airport.

If you are staying in a place not on the list, you are expected to walk to the closest pickup point. It is worth checking the full pickup list early, because it is spread across central neighborhoods and some major landmarks. Also, it can take up to 30 minutes for the guides to reach your pickup point, so you should be outside and ready when the pickup window begins.

Inside the minibus, you get in-vehicle Wi-Fi. That sounds small, but it helps. You can keep maps and messages handy while you wait for the forecast updates, and you can stay organized when the drive time changes based on aurora conditions.

Finally, the group size is capped at 28. That helps the guides keep track of everyone, both in the cave and outside in the dark.

Entering Raufarhólshellir at night: helmets, torches, and a real 900 m descent

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Entering Raufarhólshellir at night: helmets, torches, and a real 900 m descent
Raufarhólshellir is the star of the show. The tour focuses on one of Iceland’s longer lava tube systems, and you explore it on foot with a certified caving guide. Before you go in, you get a short safety rundown and you gear up with a helmet and torch.

Once underground, the walk is described as smooth and enjoyable, with a mix of built paths, footbridges, and some natural uneven terrain. That mix is exactly what you want for a cave that still feels natural. You also get an hour to look carefully instead of speeding through for photos.

The colors are part of the “wow” factor, and this tour takes you to see them up close. Expect shades like emerald greens, fiery reds, bright turquoise, and soft lilacs, created by volcanic processes. At night, with your headlamp on your helmet, you can actually make out the stone details instead of seeing it as a vague dark tunnel.

One very practical detail: there are toilets at the start of the lava tunnel, and that is where you return to as well. That matters because cave tours can be time-based, and it is helpful to know you do not have to guess about bathroom timing once you are underground.

The cave walk: comfort level, uneven ground, and safety gear that actually helps

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - The cave walk: comfort level, uneven ground, and safety gear that actually helps
Caves at night can feel more stressful than caves in daylight, even when the distance is the same. Here, the cave sections can be uneven. The tour is best for people who are confident walking on dark, uneven surfaces.

You are not left to figure it out alone. The helmet light is part of the setup, and the guide explains what to expect before the descent. In addition, the provided safety equipment includes the helmet and torch, which makes it much easier to navigate without relying on one weak flashlight.

Some people also mention the cave can feel a little slippery. The important part is that safety gear is provided and the walk uses paths and footbridges to keep things manageable. Still, if your comfort level with uneven ground is low, this is not the kind of tour to “test yourself” for the first time.

This is also where the small group size helps. With fewer people, the guide can keep the flow steady and make sure no one gets separated in the darker sections.

More northern lights tours in Reykjavik:

Stop for aurora hunting: flexible locations outside city lights

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Stop for aurora hunting: flexible locations outside city lights
After the cave, the tour shifts into Northern Lights mode. Your destination is flexible based on the latest forecasts, and the plan is to get away from city lights. With a minibus, the group can reach spots that bigger buses may not.

The itinerary mentions possible areas in South Iceland, including Þingvellir and Reykjanes, depending on conditions. The exact stop changes, so you should expect some driving and some waiting. That is normal for aurora tours, and it is why the tour gives you a solid block of time outdoors, about 2.5 hours.

Your guide actively searches. If the aurora shows, the guide helps with photos, including taking a free photo of you with the lights. The goal is not just to stand under a frozen sky and hope. It is a guided hunt with real time adjustments.

If you do not see the lights during your scheduled evening, you have a free retry for the Northern Lights portion. That turns a night of weather bad luck into a more reasonable gamble, especially if you are in Iceland for only a short time.

Warm cocoa, blankets, and the photo you do not have to beg for

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Warm cocoa, blankets, and the photo you do not have to beg for
The tour keeps you comfortable during the cold hours. You get Icelandic hot cocoa and chocolate, and you are provided with blankets. That may sound like a small perk, but it changes how you experience the aurora search. Instead of standing rigidly for an hour, you can relax your shoulders, sip something warm, and wait for the sky to react.

You also get guided Northern Lights photography support. If the aurora appears, your guide takes pictures, including one with you in the frame. This is a nice feature because night aurora photos can be tricky. It is hard to get a solid shot when your camera settings are wrong and you are worried about your hands freezing.

If you are traveling with your phone, the onboard Wi-Fi can also help you share updates with friends later. Even if the lights do not show, the tour still gives you a structured experience with the cave and a clear plan for a repeat aurora attempt if needed.

Who tends to love this tour most, and who should think twice

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Who tends to love this tour most, and who should think twice
I think this is a great pick for couples, solo travelers, and families who want an active night that still feels well managed. It mixes a unique underground environment with the classic Northern Lights goal, and it does not leave you just sitting there. The vibe is part adventure, part careful guiding.

It also fits people who like practical structure. You know the start time, you know you will be picked up from an authorized location, and you know the cave gear is included. The maximum group size of 28 helps keep it from feeling chaotic.

Who should think twice? If you are uncomfortable with uneven terrain, do not choose this one. The cave walk includes uneven surfaces in some sections, and it is not recommended for anyone who struggles with that kind of footing. Also, you should plan meals accordingly. Dinner is not included, and there are no snacks listed, so you should eat before you go.

If you are mainly chasing the Northern Lights and hate the idea of a cave walk, you might still enjoy it, but you should know the tour is genuinely about both parts. The lava tube experience is a full hour, not a quick look.

Price and value check: what $195.19 really buys you

From Reykjavík: Evening Lava Tunnel Tour and Northern Lights Tour - Price and value check: what $195.19 really buys you
At $195.19 per person, you are paying for a guided, timed adventure with included gear and a planned aurora hunt. A lot of Northern Lights tours are only half a plan: drive out, wait, hope. This one adds a structured cave component with an hour underground, plus safety equipment.

Value also comes from the extras that reduce your own costs and hassle. Helmet and torch are included, so you are not buying or renting anything. Hot cocoa, chocolate, and blankets are included, which can matter in Iceland more than most places. Wi-Fi on board is also included, which makes waiting and planning easier.

The free repeat Northern Lights portion is the biggest value lever. If the aurora does not show, you are not stuck with a single shot in the dark. You get another chance for the aurora portion without paying again, which is exactly how you want these nights to work when weather is uncertain.

One more detail that can tilt value in your favor: some guides also arrange extra help at the end of the tour. In at least one case, the guide arranged hotel-style drop-off rather than strictly using pickup points. That is not guaranteed in the written highlights, but it shows how seriously the guides take comfort and follow-through.

Guides and small moments that can make the difference

A big part of whether this kind of night feels smooth is the guidance. The tour uses an English-speaking Northern Lights guide and a cave expert, plus a certified caving guide for the tunnel portion.

You may see names like Gretta on this tour, and in some evenings the driver Nicolas is mentioned as helping with aurora photos and the search. The consistent theme is active effort, not passive waiting.

The cave guides also help you feel secure. For example, one solo traveler noted extra care so they were not left behind, which is the kind of reassurance that matters when you are walking in the dark with a helmet light and unfamiliar footing.

And in the cave itself, there is a simple, real-life comfort check: people note that the footings can be uneven, but it is navigable when you follow the safety advice and use the headlamp. If you take it slow and listen, you are much more likely to enjoy the experience instead of rushing it.

Should you book this Reykjavik lava tunnel and aurora tour?

I would book this if you want a night with two high-impact experiences, you are comfortable walking on uneven ground, and you like the idea of warm comforts plus practical gear. The free aurora retry is a strong reason to choose this format over a basic drive-and-wait tour.

I would skip it if your biggest priority is only seeing the Northern Lights and you are unwilling to do the underground walking part. Also skip if uneven terrain at night makes you nervous, or if you need a lot of flexibility in activities, because the cave timing is fixed and the aurora hunt depends on conditions.

If you do book, eat dinner first, dress for cold and dark, and bring the right mindset. This is an active, guided evening where the lights are never guaranteed, but the plan is solid.

FAQ

What time does the tour start, and how long is it?

The tour starts at 7:30 pm and lasts about 5 hours.

Where does pickup happen in Reykjavik?

Pickup is offered from authorized pickup points in the Reykjavik area. The tour lists specific hotels and meeting locations. Pickup is not offered from private apartments, Airbnb apartments, or Keflavik Airport.

Is the lava tunnel walk easy?

The tour says most travelers can participate, but some parts of the lava tunnel can be uneven. You should feel confident walking on uneven terrain, and it is not recommended if you are uncomfortable with uneven ground.

What safety gear and equipment are included for the cave?

You receive all necessary safety equipment, including a helmet and torch, plus guidance from a certified caving guide during the tunnel portion.

If I do not see the Northern Lights, can I go again?

Yes. If you do not see the Northern Lights during the tour, you get a free retry for the Northern Lights part.

What if weather is bad or I need to cancel?

The tour requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund. You can cancel for a full refund up to 24 hours in advance.

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