Silver Circle: Lava Cave, Waterfalls & Iceland Horses-Small Group

The best part of this Silver Circle tour comes underground. At Viðgelmir, you walk into one of Iceland’s largest lava caves, wearing a helmet and headlamp while a cave guide points out lava markings, ice formations, stalactites, and stalagmites. Above ground, the day adds waterfalls, hot springs, Icelandic horses, and a slice of medieval history.

I like the quiet western Iceland setting and the friendly, personal stop at Sturlureykir horse farm. I also like the variety: you are not looking at one waterfall after another, but moving from geothermal power to local food, old stories, lava geology, and dramatic water. The main drawback is the long, sometimes bumpy drive, and winter ice can make the short walks harder.

Key points to know before booking

• The lava cave is the main event: Expect a guided 90-minute visit inside Viðgelmir, with helmets, headlamps, low ceilings, and colorful volcanic formations.
• The horse farm feels personal: You can meet Icelandic horses, learn about the family farm, and try rugbrauð, rye bread baked with geothermal heat.
• Hraunfossar is different from Iceland’s big plunging falls: Water flows from beneath a lava field in a long series of small cascades.
• This is a quieter alternative to the Golden Circle: The stops generally feel less crowded, though the exact atmosphere depends on weather and daily tour traffic.
• The day is long but well varied: Pickup begins between 8:30 and 9:00 a.m., and the tour lasts about 10 hours.
• Bring food money and warm clothing: Lunch is not included, and the cave can feel cold even when Reykjavik is mild.

Why the Silver Circle makes a good full-day outing

Iceland’s Silver Circle is a fine choice if you want a full day outside Reykjavik without renting a car. The route runs through western Iceland, where geothermal activity, lava fields, waterfalls, farms, and old settlements sit fairly close together once you reach the main region.

The tour costs about $219 per person. That is not a bargain-basement day trip, but the price includes transport from the Reykjavik capital area, a guide, Wi-Fi on the bus, the Viðgelmir cave admission, and entry to the horse farm. You are also paying to avoid driving unfamiliar roads and planning a complicated string of stops.

A group of up to 19 people keeps this smaller than a large coach outing. On quieter departures, you may have spare seats for coats and daypacks. The guide also has more room to answer questions and adjust the pace, although a full vehicle will feel less intimate.

The first drive can take roughly two hours before the main stops begin. That sounds long, but it gives the guide time to explain Icelandic stories, geology, and local life. If you dislike sitting on rough roads, take the bumpy sections seriously. Some roads farther from Reykjavik can be uncomfortable, especially for anyone with significant back pain.

Glanni Waterfall and the Bifrost countryside

Glanni Waterfall is the opening stop, with about 20 minutes to walk out, look around, and take photographs. It is set in the Bifrost area, a quieter part of western Iceland with a calm, open feel.

Glanni is scenic rather than enormous. If you are expecting the force and scale of Gullfoss, you may find it modest. Its appeal is the setting and the peaceful start to the day, not a huge plunge or a long viewing trail.

In icy weather, the short path can be slippery. Some departures have included crampons for the walking sections, but you should still wear sturdy shoes and move carefully. A warm, wind-resistant outer layer matters more than fashionable clothing here.

Deildartunguhver, where the ground works hard

Next comes Deildartunguhver, described as Europe’s highest-flow hot spring. It produces about 180 liters of water per second at roughly 100 degrees Celsius, so this is not a place for casual wandering off the path.

You will see steam, hear forceful bubbling, and watch hot water surge from a series of vents along the hillside. It is different from a classic geyser. There may be no tall eruption, large mud pool, or broad blue basin, but the sheer volume and heat make the site impressive.

Stay on the marked path and follow the guide’s instructions. The danger here is not hidden: the water is scalding, and the ground around geothermal vents deserves respect. The 20-minute stop is about right for seeing the springs without turning the visit into a long wait.

Sturlureykir horse farm and geothermal rye bread

For many people, the most memorable above-ground stop is Sturlureykir. This is not simply a quick photograph of horses beside a parking lot. The visit lasts about 45 minutes and gives you a closer look at Icelandic horses and the family farm that cares for them.

You can get near the horses, brush or feed them, and see them in the stable and outside. The farm has been in the same family for generations, and the owner has explained the breeding program and daily use of the property during visits.

The food detail makes this stop special. Rugbrauð is a dense Icelandic rye bread cooked with geothermal heat. The farm uses a private hot spring to help heat the home and stables, and the bread is prepared using that same natural energy. You may be offered bread with butter, coffee, hot chocolate, or water in the farm café.

That small tasting adds something a bus tour often lacks: a direct connection to how people live with Iceland’s hot water. You are not merely looking at geothermal power as a natural oddity. You are seeing it used for heating and cooking.

The mood here depends partly on the farm host and your guide. Guides such as Monica, Thorri, Filip, Gulli, Christina, Walter, Bart, and Addi have been praised for keeping the day friendly and informative, but names are not guaranteed on a specific departure. The experience works best if you are willing to ask questions and take your time around the animals.

Reykholt and Snorralaug’s medieval connection

Reykholt brings a different kind of interest. The historic site was home to Snorri Sturluson, the famous Icelandic poet, author, and politician associated with medieval Icelandic writing.

The stop includes Snorralaug, a small hot spring used by local people since the 12th century. Medieval writings first mention the pool in connection with Snorri, who is said to have bathed there. It is a modest site, not a grand monument, but it connects Iceland’s geothermal culture with its literary past.

Allow about 20 minutes. Your guide will provide the context, explain the village, and help you understand why this small pool matters. Without that explanation, Snorralaug could look like just another hot spring. With it, the stop becomes a compact history lesson.

This is also a good moment to appreciate the tour’s range. In one day, you move from a farm’s working hot spring to a writer’s historic bathing pool, with Deildartunguhver showing the raw force of geothermal water in between.

Hraunfossar, water flowing from lava

Hraunfossar is one of Iceland’s most unusual waterfall sights. Instead of a single river plunging over a cliff, hundreds of rivulets appear to stream from the edge of the Hallmundarhraun lava field.

The lava formed about 1,000 years ago during a major eruption beneath Langjökull glacier. Water filters through the porous lava and emerges along the riverbank, creating a long chain of falls spread over about 900 meters.

You get roughly 30 minutes here, usually enough to reach several viewpoints. The paths follow the shoreline and can lead toward a bridge across the river. In cold weather, ice can make the route slow, so do not judge the distance by the map alone.

Hraunfossar does not have the thunderous scale of Gullfoss. Its charm is the pattern: clear water appearing from dark volcanic rock in many separate streams. I prefer it for close observation and photographs, especially when the contrast between the lava and water is sharp.

You will likely have time for lunch near the waterfall parking area. Soup with bread or a buffet has been available, but lunch is not included in the tour price. Bring a card or other accepted payment method, and do not count on having time for a long restaurant meal.

Barnafoss and the story behind its name

Barnafoss is only a short walk from Hraunfossar, but it has a stronger, faster character. The river pushes through a narrow rocky channel, producing lively rapids and blue-green water.

The name means waterfall of the children. According to the local story, two children from a nearby farm fell to their deaths while crossing a natural stone bridge. Their grieving mother had the bridge destroyed afterward.

The story is sad, but it gives the place a human connection. You see not only rushing water but also the way Icelandic communities preserved explanations for dangerous places. Take care near the river, since the rocks and paths can be wet or icy.

The two waterfall stops work well together. Hraunfossar gives you delicate streams emerging from lava, while Barnafoss shows the river squeezed into a forceful channel. Together they provide more variety than a single large waterfall viewpoint.

Entering Viðgelmir Lava Cave

The final major stop is Viðgelmir, a lava tube nearly 1,600 meters long. You spend about 90 minutes on the cave visit, making it the longest single activity of the day.

The experience begins near the cave entrance, where you may see displays, maps, rocks, restrooms, and snacks. You then cross the exposed volcanic ground to the wooden stairs leading down. The entrance area itself helps you understand the scale and force of the eruption that formed the tube.

Inside, a cave guide leads the group through the passages. Helmets protect your head, and headlamps help in the darker sections. There are low ceilings and narrow areas, but the visit is not described as highly technical. Most people can take part, though you should be comfortable walking underground for an hour and a half.

Do not expect the smooth, sculpted appearance of a limestone cave. A lava tube has its own look: cooling marks on the walls, rough volcanic textures, bright mineral colors, lava stalactites, and ice formations. Some sections may include ice stalagmites, which add a distinctly Icelandic touch.

The cave guide is a separate specialist from the main driver-guide. Guides such as Gareth, Jan, and other cave staff have been praised for clear explanations and humor. A good cave guide changes the experience from looking at a dark hole to understanding how flowing lava cooled, hardened, and left a tunnel behind.

The cave is chilly. Wear layers, warm socks, and a jacket you can keep on underground. Waterproof outerwear is useful for the waterfalls, but the cave itself is more about cold and uneven walking than rain.

What the bus ride and timing are really like

Pickup is offered from hotels in the Reykjavik capital area. Because larger vehicles cannot use some central streets, your pickup may be at the nearest designated bus stop. You are asked to be ready from 8:30 a.m., with the tour departing around 9:00.

If you prefer to meet the group, you can go to the Nicetravel office at Fiskislóð 45M in Reykjavik. The stated meeting time there is before 8:20 a.m., and you need to notify the company if you plan to use that option.

The vehicle has free Wi-Fi, a useful touch during the long drives. The connection lets you keep in touch, but it does not shorten the road time. Bring water, snacks, and something to occupy you between stops.

The day includes several short walks, stair sections at the cave, and time outdoors in changing weather. You should be ready for wind, ice, and wet paths. The schedule is active but not built around strenuous hiking.

Some departures have included an extra stop or a transfer connected with another tour. That can happen when a company combines transport arrangements, so the exact flow of the day may vary slightly. The core sights remain the waterfalls, hot springs, horse farm, Reykholt, and Viðgelmir.

Who should book this Silver Circle tour

I would choose this tour if you want to see more than the standard Reykjavik attractions and do not want to drive. It suits you especially well if you like geology, waterfalls, local food, animals, and stories about Icelandic culture.

It is also a strong choice for anyone who has already seen the Golden Circle and wants a quieter day. The Silver Circle is not free of other groups, but it generally has a more relaxed feel than Iceland’s busiest sights.

You may want a different tour if your priority is one gigantic waterfall, a short outing, or maximum free time. Ten hours is a full day, and two hours of early driving can feel slow if you want instant scenery. People with serious back problems should think carefully about the rougher roads.

Book with weather in mind. If poor conditions cancel the tour, you are offered another date or a full refund. Normal cancellation allows a full refund when you cancel at least 24 hours before the start time, but changes or cancellations inside that window are not accepted.

Should you book it?

Yes, if you want a broad, well-paced day that combines Viðgelmir Lava Cave with personal encounters and quieter natural sights. The cave is the strongest reason to book, while the horse farm and geothermal bread provide the human side of the trip.

At $219, the value is solid for a small-group day with transport, admissions, Wi-Fi, and a professional guide. Just budget separately for lunch, dress for wind and cold, and accept that the road may be bumpy. If that sounds manageable, this is one of the better ways to experience western Iceland without renting a car.

FAQ

How long does the Silver Circle tour last?

The tour lasts approximately 10 hours, beginning with pickup in the Reykjavik capital area between 8:30 and 9:00 a.m.

Is hotel pickup included?

Yes. Free pickup and drop-off are offered from hotels within the Reykjavik capital area. Central street restrictions may mean pickup takes place at a nearby bus stop.

Can I meet the tour instead of using hotel pickup?

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

What is included in the tour price?

The price includes transport, a professional guide, Wi-Fi on the bus, admission to Viðgelmir Lava Cave, and admission to Sturlureykir horse farm.

Is lunch included?

No. Lunch is not included, but the schedule includes a lunch stop and an afternoon coffee break.

How large is the tour group?

The tour has a maximum of 19 travelers.

Is the lava cave admission included?

Yes. Admission to Viðgelmir Lava Cave is included, along with the guided cave visit, which lasts about 90 minutes.

What happens if bad weather cancels the tour?

If poor weather causes cancellation, you will be offered a different date or a full refund. You can also cancel for a full refund if you do so at least 24 hours before the experience begins.