Reykjavik: Lava Cave, Hot Springs, Horses & Waterfalls Tour

The main event here is Viðgelmir Lava Cave, a cold, colorful tunnel nearly 1,600 meters long. You walk on a prepared path beneath old lava flows, past strange formations and, in winter, possible ice sculptures. It is a rare chance to see Iceland from below instead of simply driving past another waterfall.

I like the mix of nature and local life: Hraunfossar and Barnafoss bring the big scenery, while Sturlureykir Horse Farm adds a friendly, down-to-earth stop with Icelandic horses and homemade hot spring bread. I also like the small vehicle, with no more than 19 passengers, which gives you a better chance to ask questions.

The catch is the long day and the physical cave visit. The ground can be wet and slippery, the cave is very cold, and the tour is not suitable for wheelchair users, children under five, or people with mobility impairments. At $222, it is good value if the cave is a priority, but less so if you want only a quick waterfall outing.

Key points to know before booking

• Viðgelmir is the star attraction: Expect a guided underground walk of about 1.5 hours in a cold lava tunnel with wet sections and uneven conditions.
• The day covers West Iceland well: You visit Glanni, Deildartunguhver, Reykholt, Hraunfossar, Barnafoss, Sturlureykir, and the cave.
• The horse farm feels personal: You can meet Icelandic horses up close and try rugbrauð, traditional hot spring bread, with coffee or water.
• The group stays fairly small: The maximum is 19 passengers, a useful middle ground between a private car and a large coach.
• Lunch is not included: Bring cash for the meal stop and afternoon coffee break, and dress warmly for the cave.
• The guide can shape the day: Past departures have featured guides including Filip, Walter, Addi, Thor, Colin, and Cristina, with several praised for humor, stories, and Icelandic history.

Why West Iceland makes a strong day trip

West Iceland is easy to overlook when the Golden Circle gets most of the attention. That is a mistake if you enjoy geology, saga history, and less familiar sights. Borgarfjörður was an important setting for Icelandic medieval stories, and the route gives you several ways to understand the region.

You do not spend the whole day at one major attraction. Instead, the tour moves through geothermal water, waterfalls, farm life, a historic settlement, and a lava field. That variety keeps the day moving, though it also means you should expect a full schedule rather than long, lazy stops.

Pickup from Reykjavik takes place between 8:30 and 9:00 in the morning. Central Reykjavik has bus restrictions, so your pickup may be at the nearest designated bus stop instead of directly outside your accommodation. You receive the exact location in advance. If you prefer to meet the vehicle yourself, the meeting point is the Nicetravel office at Fiskislóð 45M, and you should arrive before 8:20.

The bus has free Wi-Fi, but I would treat that as a useful extra rather than a reason to book. The real value comes from covering several distant sights without renting a car, navigating winter roads, or paying separate admission for the cave and horse farm.

Glanni Waterfall: a gentle opening stop

The first sightseeing stop is Glanni Waterfall, with about 30 minutes to look around. It is a sensible beginning to the day because you can stretch your legs after the ride from Reykjavik and start seeing the character of Borgarfjörður.

Do not expect the scale of Iceland’s largest falls here. The appeal is the setting and the chance to ease into the route before the bigger stops. Your guide may add local context, but the exact amount of commentary depends on who leads your departure.

Thirty minutes is enough for photographs and a short walk, though it will feel brief if you want to explore every viewpoint. Keep your camera ready and do not spend all your time at the first lookout. The day still has several stops ahead.

Sturlureykir Horse Farm and hot spring bread

At Sturlureykir, the tour shifts from scenery to a close look at Icelandic farm life. You can approach the Icelandic horses, pet them, and see their calm, friendly nature at close range. This is not simply a roadside photo stop, since admission to the farm is included and you have about 45 minutes there.

The food detail matters. You are served rugbrauð, a dense Icelandic rye bread traditionally baked using geothermal heat, with coffee or cold water. It gives you a small taste of local life without turning the tour into a formal food excursion.

The horses are a highlight for many people, especially families with older children. Still, children under five cannot join this tour, and the full day may be tiring for anyone who needs frequent rest. The farm is one of the easier stops physically, but you should save some energy for the cave.

Deildartunguhver: geothermal power at close range

Deildartunguhver is one of the day’s most forceful sights. The geothermal area produces extremely hot water, and the steam and heat make it clear that Iceland’s volcanic activity is not just a distant geological story.

You get around 20 minutes for a photo stop. That is enough to see the main area and take pictures, but not enough for a slow walk or long interpretive visit. Be careful near hot water. This is a place to respect barriers and follow your guide’s instructions.

Deildartunguhver works well beside the lava cave because the two stops show different stages of Iceland’s underground world. At the spring, heat and water come up from below. In Viðgelmir, you later walk through the cooled remains of an eruption.

Reykholt and Snorralaug

Reykholt adds a cultural layer to what might otherwise be a geology-heavy day. The site is linked with Snorri Sturluson, the medieval poet and politician whose writings are central to Iceland’s saga tradition. Snorralaug, a small hot spring, was used by local people from the 12th century and is associated with Snorri himself.

You have roughly 30 minutes here for a visit, photographs, and a look at the site. It is not a long museum tour, so do not book this day expecting an extensive historical lecture. Instead, think of Reykholt as a compact stop that gives the waterfalls and lava field a human story.

A good guide can make this part especially rewarding. Guides such as Filip, Walter, Addi, Thor, and Cristina have been praised for explaining Icelandic history, adding humor, and keeping the ride lively. The quality of commentary can vary by departure, but the small group makes it easier to ask about Snorri, the sagas, or the geothermal areas.

Hraunfossar and Barnafoss: the scenic centerpiece

The waterfall stop at Hraunfossar receives about an hour and a half, including free time and lunch. This is one of the strongest parts of the day because the water does not simply fall from a single cliff. Instead, countless streams appear from the edge of the Hallmundarhraun lava field and flow toward the river.

The lava field formed roughly 1,000 years ago during a major eruption beneath the Langjökull glacier. Water moving through the porous lava emerges in many ribbons, creating Hraunfossar’s unusual shape. From the viewpoints, you can see the falls spread across about 900 meters.

A short distance away is Barnafoss, a more forceful and concentrated waterfall. Seeing both in one stop gives you useful contrast: Hraunfossar is broad and delicate, while Barnafoss feels tighter and more energetic.

You have time for photographs, a meal, and a little wandering. Lunch is not included, so bring cash. The available food arrangements can vary, but the day includes a lunch stop and an afternoon coffee break. If you have dietary needs, confirm arrangements before booking rather than assuming food will be supplied.

The paths and viewpoints can be wet, especially in colder months. Wear shoes with good grip and keep warm layers handy. In winter, snow can change the footing and shorten how long you want to stay outside, but the falls can look especially dramatic in snowy conditions.

Walking through Viðgelmir Lava Cave

The cave is the reason I would choose this tour over a standard waterfall circuit. Viðgelmir is nearly 1,600 meters long and contains lava formations, changing colors, and broad underground spaces formed when molten rock drained away.

The guided portion takes about 1.5 hours. Admission is included, and a specialist cave guide leads this part rather than your road guide. Past cave guides have included Erin, Lilla, and Garith, with strong praise for their geology explanations and attention to safety.

This is not a polished indoor attraction. The cave is cold, and water can make the wooden walkway slick. One section has been described as particularly slippery, so use the handrails and take your time. Warm clothing is essential, even if the weather in Reykjavik feels mild.

Winter adds a special possibility. Water dripping through the cave can freeze into ice formations, including shapes that resemble stalagmites. Conditions change, so you cannot count on seeing the same formations on every departure. That uncertainty is part of the appeal, but it also means you should not expect a fixed display.

The cave visit requires walking and some physical confidence. It is not suitable for wheelchair users or people with mobility impairments. An older person who can walk steadily may manage it, but the damp footing and cold air should be taken seriously. If someone in your party cannot enter, the area near the entrance and café offers a place to wait, with views over the lava flow.

The cave guide is often the strongest specialist voice of the day. The road guide may cover geography, stories, and local customs, while the cave guide can explain how the tunnel formed and point out details you would miss alone. I would not skip the guided portion in favor of waiting outside unless you have a real mobility or health concern.

Transport, pace, and guide quality

Ten hours is a long day, but the pacing generally makes sense. You alternate short sightseeing stops, a farm visit, a longer waterfall break, and the cave. That pattern is easier than spending ten straight hours in a vehicle, though the driving distances still add up.

The maximum group size is 19. That is not the same feel as a private car for two or four people, but it is more manageable than a large coach. You can usually hear the guide, ask questions, and get on and off without a major delay.

The guide can make a large difference. Strong hosts have added music, jokes, practical help, and useful stories about Iceland. One guide even lent a spare phone charging cable to a passenger, which tells you the sort of small gesture that can rescue a long day. Other departures have felt more like transport with directions and less like a running commentary.

I would book this tour if you value a guide but accept that the personality and depth of the narration can vary. If you want a guaranteed private conversation with a guide, hire a private vehicle instead. The small-group format gives you a good compromise at a lower likely cost than a fully private day.

Is $222 a fair price?

At $222 per person, the price is not cheap. Iceland day trips rarely are, and this one includes a great deal of driving, transport from Reykjavik, an English-speaking guide, Wi-Fi, admission to Viðgelmir, and admission to Sturlureykir Horse Farm.

The value improves if you would otherwise rent a car and pay for the cave separately. Driving unfamiliar roads in winter can be stressful, and the cave is not an attraction you can simply wander into without a guided visit. You also get several stops that would take planning to combine independently.

The price feels less attractive if your main goal is a long soak in hot water. Deildartunguhver is a geothermal spring for viewing, not a bathing stop, and the current route does not list a spa visit. Likewise, lunch is extra, and you should budget for food and coffee.

For a full West Iceland day with both natural and cultural stops, I consider the cost reasonable. For a quick sightseeing loop, it is more than you need.

Who should book this West Iceland tour?

I would recommend it to you if:

• You want to see a lava cave without arranging separate transport.
• You enjoy geology, waterfalls, and Icelandic saga history in one day.
• You like animal stops and local food samples.
• You prefer a group capped at 19 people.
• You are comfortable walking on damp, sometimes slippery paths.
• You want hotel-area pickup and do not want to drive.

I would choose another outing if you have limited mobility, dislike cold underground spaces, or want a relaxed day with only one or two major stops. The itinerary is full, and the cave is an active walking experience rather than a simple viewpoint.

Free cancellation up to 24 hours before departure and the option to reserve now and pay later add useful flexibility. Still, check the pickup instructions closely, arrive ready from 8:30, and bring warm clothing, sturdy footwear, and cash.

Should you book it?

Book this tour if Viðgelmir Lava Cave is high on your Iceland list. The waterfalls are beautiful, the horse farm gives the day a human touch, and Reykholt adds meaning to the route. The cave, however, is the feature that makes this itinerary different from a standard West Iceland drive.

Skip it if you want bathing, a short schedule, or easy access at every stop. For most fit adults who want a full day beyond Reykjavik, the mix of lava, waterfalls, horses, hot springs, and saga sites makes the $222 worthwhile.

FAQ

How long does the tour last?

The tour takes up to 10 hours, including pickup from Reykjavik and the return journey.

Where does pickup take place?

Pickup is available within Reykjavik, but buses cannot enter certain central streets. You may be directed to the nearest bus stop and will receive the exact location.

Can I meet the tour instead of using hotel pickup?

Yes. You can meet at the Nicetravel office at Fiskislóð 45M, 101 Reykjavik. You should notify Nicetravel and arrive before 8:20 AM.

What time does pickup happen?

Pickup takes place between 8:30 and 9:00 AM. Be ready at your designated pickup point from 8:30 AM.

Is admission to Viðgelmir Lava Cave included?

Yes. The cave admission fee and guided cave visit are included in the tour price.

Is the horse farm admission included?

Yes. Admission to Sturlureykir Horse Farm is included.

Is lunch included?

No. Meals are not included. Bring cash for the lunch stop and the afternoon coffee break.

What should I bring?

Bring warm clothing and cash. Good footwear is also sensible because the cave walkway can be wet and slippery.

Is the cave suitable for everyone?

No. The tour is not suitable for people with mobility impairments or wheelchair users. The cave is cold and includes walking on damp surfaces.

Can children join the tour?

Children under five cannot join. The activity details do not specify a maximum age.