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

Iceland’s underworld is walkable. This Viðgelmir Lava Cave tour pairs geology you can touch with classic west Iceland sights, plus Icelandic horses and geothermal stops that make the day feel like a saga in motion.

I especially love the way the day mixes power and gentleness: the Hraunfossar waterfall views are slow, wide, and unforgettable, and the route also includes hands-on time at Sturlureykir Icelandic Horse Farm. You also get a strong cultural thread with Reykholt and Snorralaug.

One thing to plan for: it is a long 10-hour day, and the cave can be seriously cold. Also, meals are not included, so you’ll want to budget cash for lunch and a coffee break.

Key Highlights That Make This Tour Worth Your Time

• Viðgelmir Lava Cave walk through about 1,600 meters of lava formations and colors
• Hraunfossar and Barnafoss viewing points over roughly a 900-meter stretch
• Deildartunguhver geothermal photo stop for big steam-and-sulfur energy
• Sturlureykir Icelandic Horse Farm with up-close, friendly time with horses and rugbrauð
• Reykholt and Snorralaug with a hot spring used since the 12th century

From Reykjavik to Borgarfjörður: The West Iceland Story Starts Early

This is a full western Iceland day, built around a simple idea: see real Iceland, not just the famous postcard angles. You leave Reykjavik in the morning, with pickup typically between 8:30AM and 9:00AM. Because buses cannot always pull right up in the center, your pickup might be from the closest bus stop, so keep an eye out for the exact location.

You are heading into Borgarfjörður, a region often tied to Icelandic sagas and old storytelling. Even if you do not go deep on medieval names, the land itself does the teaching. Lava fields, geothermal steam, and waterfalls give you that sense that Iceland is still being made right now.

And since this is a small group, the pace feels calmer than the big bus circuit. The maximum group size is 19, which matters when you want time to take photos, ask questions, and actually stand in one place long enough to feel the scene.

Glanni Waterfall: A Quick Hit Before the Geothermal Heat

The day starts with Glanni Waterfall for about 30 minutes. It is a smart first stop because it resets your eyes. You are not bouncing straight into the cave or the big geothermal zones. You get a short walk, time for photos, and a chance to feel how the water behaves out here.

This is also the moment to get your layers straight. If you are tempted to overdress, wait until later. Iceland mornings can be cool, but the stops will keep pulling you between sheltered areas and wind-exposed viewing spots.

Sturlureykir Icelandic Horse Farm: Friendly Horses and Rugbrauð

Next comes one of the most crowd-pleasing parts of the tour: Sturlureykir Icelandic Horse Farm. You get about 45 minutes here, and the focus is exactly what it sounds like, getting close to Icelandic horses in a calm, human way.

I like this stop because it breaks up the hardcore geology vibe. Horses are a simple joy, and Icelandic horses have a distinct character. You are not just watching them from far away, you are meant to be near them, pet them, and soak up the relaxed atmosphere.

You also get a taste of local comfort food: homemade rugbrauð served with coffee or ice-cold water. It is a small included meal-style moment, and it helps you get through the rest of the day without feeling like you are rationing snacks.

Practical note: wear shoes you trust. Even on a farm, ground can be uneven, and you will still want grip when you are moving between areas.

Deildartunguhver Hot Springs: Steam, Photos, and Reality Check

Then it is to Deildartunguhver, a geothermal area where you get a short photo stop for around 20 minutes. This is not a long hike. It is more of a punch-in-the-face moment for how geothermal energy looks and smells.

What I like about this stop is that it is visually dramatic even when the time is short. Steam, heat shimmer, and that unmistakable sulfur edge in the air make it feel like you are standing next to an engine. And because you only have a limited window, the guide can keep it focused, so you still have energy for the later waterfall and cave portion.

If you are the type who loves photos, this is a good one to prioritize. Bring your camera ready. The best light might not be what you expect, so quick shooting beats perfect waiting.

Reykholt and Snorralaug: Old Iceland, Hot Water, and a Real Place

After the geothermal stop, you reach Reykholt historic site, including Snorralaug, a small hot spring used by local people since the 12th century. You get about 30 minutes here, with time to view the area and take photos.

This is the cultural anchor of the day. You are not just moving from one natural wonder to the next. You are also seeing how people lived with hot water long before modern plumbing. Snorralaug is linked to Snorri Sturluson, a major figure in Iceland’s literary and political history, and the site is first mentioned in medieval writings tied to him.

I like this stop because it makes the geothermal theme feel human. Instead of thinking of steam and heat as scenery, it becomes infrastructure. Even a small hot spring tells a bigger story about Iceland’s relationship with the earth.

Hraunfossar and Barnafoss: The Waterfall Views That Earn Their Photos

Now for the big west Iceland showpiece: Hraunfossar. You get about 1.5 hours at the waterfall area, which is long enough to actually find viewpoints and not feel rushed.

Hraunfossar is a series of waterfalls spread out over roughly 900 meters. The water comes from Hallmundarhraun, a lava field formed around 1,000 years ago after an eruption involving a volcano under Langjökull glacier. That connection matters because it explains the look of the waterfalls. These are not just random spills. They are water finding paths through old lava like it has been doing for centuries.

And just a few meters away, you can also see Barnafoss. It is the kind of detail that makes the area fun. You might start thinking you understand the scene, then you realize there is another waterfall close enough to make you want to step closer and compare.

There is also time for a break and lunch (not included in the tour ticket, but there is a lunch stop built into the schedule). Because you will likely feel cold or damp earlier in the day, this chunk at Hraunfossar is also your best chance to warm up, eat, and reset.

The Viðgelmir Lava Cave Walk: Colors, Cold, and Wet Ground

If you want one reason to do this tour, it is the Viðgelmir Lava Cave. You visit for about 1.5 hours, including a guided tour inside.

This cave is just shy of 1,600 meters in length, and that length shows. You are not doing a quick peek. You are walking through real lava tunnel shapes, with colors and formations that show how the rock cooled and changed over time. The entrance area also gives you that quick perspective on just how powerful eruptions can be.

Be ready for cold. Multiple experiences on this route point out that the cave is very cold, so pack warm layers. Also, the walkways can be wet. Even when railings and safe walking setups are in place, you will feel the slipperiness underfoot.

One caution I take seriously: there can be spots that feel more slick than the rest. Go slow on the cave floor. Use the handrails when you want extra stability. If you have balance concerns, consider bringing trekking poles if you already use them, or simply plan to take your time.

Seasonal note from real-world timing: when conditions are snowy, icy formations can appear inside. So if you are visiting in colder months, you may get a bonus look without paying extra.

Pacing for a 10-Hour Day: What to Do With Your Energy

This tour runs up to 10 hours, which sounds long until you see how the stops are spaced. It is not nonstop hustle. You alternate between quick photo stops, a horse farm with included bread and coffee or cold water, a longer waterfall window, and the cave walk.

The hidden advantage here is mental pacing. After the cave, you have fewer intense physical transitions. After Hraunfossar, you go into history and geothermal themes rather than something like another hike.

Still, you are out all day. Pack for comfort:

• Warm clothing for the cave and wind
• Shoes with solid grip
• A way to handle lunch and coffee breaks since meals are not included

Also, the tour includes free Wi-Fi onboard the bus, which helps if you want to quickly share photos or check maps between stops.

Price and Value Around $222 for This West Iceland Mix

At about $222 per person for a 10-hour day, this tour is not a budget bargain. But it can be good value if you want a single package that bundles several hard-to-combine stops.

Here’s where the value comes from:

• Cave admission is included, so you are not planning your day around separate tickets.
• Horse farm admission is included, and the time here is long enough to feel like an actual experience, not a photo stop.
• You get pickup and drop-off within Reykjavik plus an English-speaking guide to connect the dots between lava, water, and human use of hot springs.

The only major cost gap is meals. Since meals are not included, you’ll likely spend extra for lunch and afternoon coffee. That is the trade-off for getting a bundled itinerary and admissions.

In other words, if you hate piecing together multiple rentals and ticket lines, this price makes more sense. If you are already self-driving and planned to hit these spots anyway, you might compare costs. But if you want the route handled, the $222 starts to look more reasonable.

Who Should Book This Tour (and Who Should Skip It)

This is a great fit if you want:

• A small-group west Iceland day, max 19 people
• A real lava cave walk plus major waterfalls
• A day that mixes geology with culture, not just driving and stopping

It is not a good fit if:

• You need wheelchair access or have mobility impairments, since the tour is not suitable for wheelchair users
• You are traveling with children under 5 years (also not suitable)

If you love learning on the spot, this tour can also satisfy. Guides on this route have been praised for being funny and for explaining the geology in a way that makes the cave and waterfalls feel connected, not random sights. Past groups have shared names like Filip, Walter, Thor, Addi, Cristina, Colin, Nicole, and David associated with standout guiding. Your actual guide will vary, but the format is built around active interpretation, not just transport.

Final Call: Should You Book This Lava Cave and Hot Springs Day?

I would book this tour if you want one well-paced day that hits west Iceland’s headline elements without forcing you to stitch together logistics. The Viðgelmir Lava Cave and Hraunfossar alone make the day feel worth it, and the horse farm plus Reykholt gives you balance.

Before you click confirm, check two practical things: you can handle a cold cave with wet, slippery moments, and you are okay buying lunch on your own since meals are not included.

If that all works for your trip style, this is a strong choice for seeing the west in a single shot, with admissions handled and time set aside where it matters.

FAQ

How long is the tour?

The tour lasts up to 10 hours.

What is included in the ticket price?

Admission to the Viðgelmir Lava Cave and the Sturlureykir Horse Farm is included, along with pickup and drop-off within Reykjavik, free Wi-Fi on the bus, and an English-speaking guide.

Are meals included?

No. Meals are not included, and there is a stop for lunch and a coffee break. You should bring cash.

Where does pickup happen?

Pickup is included within Reykjavik, but since buses cannot drive in certain areas of the city center, pickup may be from the nearest bus stop. The exact pickup point is provided to you.

What time does pickup take place?

Pickup happens between 8:30AM and 9:00AM, so you should be ready at your pickup location from 8:30AM.

Is the group small?

Yes. The maximum number of passengers is 19.

What is the weather challenge in the cave?

The lava cave is very cold, so you should bring warm clothing.

Is the tour accessible for wheelchair users or people with mobility impairments?

No. The tour is not suitable for wheelchair users or people with mobility impairments.

Are there any age limits?

Children under 5 years are not suitable for this tour.

Is there free cancellation?

Yes. You can cancel up to 24 hours in advance for a full refund.