Volcano Eruption Site Hike from Reykjavik

Steam and fresh lava country.

This hike takes you from Reykjavik out to active volcanic terrain and the new eruption area, with Kleifarvatn Lake views built into the day. I like the easy hotel pickup and drop-off, plus the fact that you get a real guide on the ground, not just a bus ticket. Expect around 2 hours of hiking each direction over mostly flat dirt roads, before you step into the heat-shaped terrain.

Plan for mud and limited comfort stops. The route can be slippery, windy, and long enough that a tough footing day can feel tougher than you expect, especially if you’re hoping for frequent breaks.

Key things to know before you go

• Two hours each way on mostly flat dirt roads to the Fagradalsfjall and Meradalir eruption area
• Kleifarvatn Lake views first, so the day starts with Iceland scenery before the volcanic hike
• Smaller-group feel with a maximum of 55 people, led by a professional guide
• Useful onboard extras like WiFi, an air-conditioned vehicle, and a headlamp
• Geothermal color at Seltún Hot Springs if your route includes the Krysuvik stop
• Routes can change for safety on the day you go, even if the plan sounds similar

Why This Volcano Hike Works So Well from Reykjavik

This isn’t a sit-and-watch-from-a-distance tour. You ride out with a guide, then you actually walk into the volcanic area. That’s the whole point: you get to feel the scale of Iceland’s volcanic system, and you see how lava cools into rivers of rock over time.

The day also stays practical. Pickup and drop-off mean you’re not trying to solve Iceland driving logistics while also managing cold weather, changing road conditions, and a hike you can’t really “preview” in advance. Once you’re in the field, the guide helps you read the ground—steam, cooling lava, and the way the terrain was reshaped—so it’s not just walking for walking’s sake.

And yes, it’s a real workout. Multiple guides are mentioned by name in the feedback—Ottar, Peter, Alen, Tom, Demetrius, Sara, and Omar show up in different departures. The common thread is how much people value the guide’s on-site explanations and safety focus. If you like your hiking with context, that matters.

How the Day Flows: Kleifarvatn Lake, Fagradalsfjall, and Seltún Hot Springs

Your day is built around a volcanic walk, but it isn’t only a straight line to the trailhead. You start with a scenic stop at Kleifarvatn Lake, which gives your eyes something “still and wide” before the day turns into wind, mud, and volcanic textures.

Then comes the main event: the hike to the Fagradalsfjall Volcano area, often described as the new eruption sites at Fagradalsfjall and Meradalir. The hiking time works out to around 2 hours each direction. It’s labeled moderate, and the routes are mostly flat dirt roads—but don’t confuse flat with easy. Mud, slipperiness, and wind can turn a “moderate” hike into a bracing one.

Depending on the route length and timing, you may also stop at Krysuvik geothermal area, specifically Seltún Hot Springs. It’s typically short—think quick viewing of the colorful geothermal activity—so it’s more of a taste than a long wander. On longer versions of the day, that geothermal stop may be skipped, so if you care about Seltún, don’t assume it’s guaranteed on every departure.

A nice bonus: some routes include extra short viewpoints along the way, such as coastal or tectonic-plate related stops, and in at least one case a detour to Grindavik is mentioned. With volcanic regions, routing changes are normal, so treat the “drive-by highlights” as a bonus if they happen.

The Fagradalsfjall Hike: What “Moderate” Really Feels Like

On paper, the hike is simple: mostly flat dirt roads, about 2 hours in, about 2 hours back. In real life, the feedback points to three things that can make it feel harder than expected:

1. Mud and slippery footing
2. Wind exposure in open volcanic ground
3. Short but awkward sections—including stretches across recently laid lava, depending on conditions

That last one is sneaky. Even if most of the trail is straightforward, those final hundred meters to the eruption area can be the difference between easy walking and careful, slow stepping. One review-style summary calls out difficulty crossing newly laid lava, and others mention muddy, slippery conditions and strong wind.

So what should you do? Dress for ground conditions, not just temperature. Bring layers and gear that can handle wet dirt, and wear footwear with real traction. If your plan was to do this in normal sneakers, I’d think again. You don’t need technical climbing gear, but you do need shoes that don’t turn into skating boards.

Also, there’s often a “you came, you walked, you saw it” payoff. People mention steam rising and heat still present even when the volcano isn’t actively erupting at the exact moment of your visit. If you’re chasing the most dramatic activity, eruption timing matters—but even without surface lava, the place can still feel intense because you’re walking through a living volcanic environment.

Kleifarvatn Lake First: A Calm Start Before the Volcanic Ground

That early Kleifarvatn Lake stop is more than a photo break. It helps set expectations. Volcanic hiking days in Iceland can blur together—drive, cold, wind, then rugged walking. Seeing the lake first gives you a clean visual anchor and makes the start feel less chaotic.

I like this approach because it turns the day into a sequence of experiences rather than one long grind: scenic water view, then geothermal and volcanic textures, then the real eruption area on foot. If the weather isn’t perfect—and Iceland rarely promises that in advance—you still get something that feels “worth the day” even before the hike.

Seltún Hot Springs (Krysuvik): Small Stop, Big Color

When your route includes Krysuvik and Seltún Hot Springs, the payoff is visual. You get quick access to the colorful geothermal activity—steam, mineral colors, and all those classic Iceland hot-spring shapes.

The practical side: it’s not a long lunch break. It’s short, and it’s there to add variety without pulling time away from the main volcano hike. That’s good if you’re okay with a “look and photograph and move” stop.

If you’re the type who wants slow wandering and long boardwalk time, you might feel a little rushed here. But if you want the geothermal hit paired with volcanic walking, this small stop hits the sweet spot.

What’s Included (and What You Need to Bring Yourself)

This tour covers a lot of the annoying logistics. You get:

• Pickup and drop-off from designated meeting points
• A professional guide
• An air-conditioned vehicle
• WiFi onboard
• A headlamp

That headlamp matters in Iceland more than people expect. Even on a day that feels daylight-heavy, volcanic areas can shift fast with weather. It’s also useful if the schedule runs late due to route changes.

What’s not included:

• Food and drinks

So pack snacks and water. Many comments on the hike experience emphasize you should come prepared with food and water, because the day can run long and the volcanic ground doesn’t have convenient stores. I also recommend bringing something salty (your legs will thank you) and planning for chilly wind—snacks that survive a cold jacket pocket are worth it.

One more practical note: bathrooms are not a major feature of this outing. A common disappointment is the lack of available bathroom stops, so treat this as a “go before you leave Reykjavik” kind of day. If you need frequent restroom breaks, this tour is probably not your best match.

Safety, Weather, and the Route-Change Reality

Volcanic hiking is one place where Iceland’s weather rules everything. The tour is clear that the route can change for safety reasons, and it also requires good weather. Even when weather seems fine on the drive, wind and ground conditions can change the hiking plan.

That safety-first vibe is a big reason people rate this highly. Guides are repeatedly praised for handling the situation with care and for keeping the group together. Some feedback also calls out being prepared for an active volcano experience, with emphasis on safety and being ready for a long day.

Your job is simple: plan like the forecast is a suggestion. Wear layers, bring waterproof outerwear, and don’t count on dry ground. If you’re hoping for the volcano to be actively erupting and showing magma bubbling at surface level, keep expectations flexible. You may see steam and heat even when surface activity isn’t what you imagined.

Finally, think about visibility. If it’s windy or foggy, the best photo spot might be the one you can reach without rushing. The guide’s job is to help you see what’s there while keeping you safe. Let them lead.

Who This Tour Fits Best (and Who Should Rethink It)

This is best for people who want real walking time in volcanic terrain and don’t mind rugged conditions. The tour requires moderate fitness, and it’s not recommended for travelers with mobility issues.

It also fits well if you:

• Want to get beyond city limits without planning a rental-car mission
• Like guided explanations tied to what you’re standing on
• Are comfortable with cold, wind, and occasionally muddy trails
• Can carry your own snacks and water

If you’re older or you don’t handle uneven ground well, consider carefully. One piece of feedback describes difficulty for two older hikers on a long day and windy, challenging terrain. That doesn’t mean you can’t do it, but it’s a clear sign you shouldn’t treat this as an easy stroll.

Price and Value: Why $126 Can Make Sense for This Kind of Day

At $126 per person for about 7 hours, this isn’t a “cheap and cheerful” add-on. But it does stack up well when you look at what’s included.

You’re paying for:

• Guided hiking to a remote volcanic area
• Pickup/drop-off so you don’t self-navigate
• A vehicle with WiFi and air conditioning
• A headlamp for the field
• A route that includes scenic stops, plus a geothermal option depending on timing

Also, tickets at the key stops are marked as free. That matters because Iceland trips can add up fast once you stack up transport, entrance fees, and guided time.

If you tried to DIY this without a guide, you’d likely spend time figuring out routes, parking, and the safest approach for current conditions. The guide’s role isn’t just storytelling—it’s helping the group move safely in an active environment.

So for the right person, the price feels fair. For the person who wants lots of comfort breaks, long restaurant-style stops, or a very easy walk, it can feel steep for what you get.

Should You Book This Volcano Eruption Site Hike from Reykjavik?

If you want a guided volcano hike with real walking time and you’re okay with mud, wind, and limited comfort stops, I’d book it. The big win is access: you’re not just viewing volcanic landforms—you’re walking on them, and the guides help you understand what you’re seeing.

Book it especially if:

• You want a guided experience that gets you out of Reykjavik without planning stress
• You like nature with a side of science and practical safety
• You can pack snacks and dress for wet, cold ground

Skip it or choose a different style of tour if:

• You need frequent bathroom stops or a very easy walking level
• You have mobility constraints
• You want guaranteed surface lava viewing like a sci-fi scene (even active areas can be steaming without showing lava at the exact moment you’re there)

FAQ

How long is the volcano hike tour from Reykjavik?

The tour runs for about 7 hours, with the main hiking time around 2 hours each direction.

What fitness level do I need?

The hike is moderate and suited to travelers with a moderate physical fitness level. It is not recommended for mobility issues.

Is hotel pickup offered?

Yes. Pickup and drop-off are included from designated meeting points in Reykjavík. The tour starts at Þórunnartún 1, 105 Reykjavík, Iceland and ends back at the meeting point.

Do I need to buy tickets for the volcano or geothermal stops?

Admission tickets are listed as free for the volcano hike area and the geothermal area.

Is food included?

No. You should bring snacks and water.

Does the tour include the geothermal area at Krysuvik and Seltún Hot Springs?

It can. You may stop at Krysuvik to see Seltún Hot Springs, though that geothermal stop can be skipped on longer hikes.

What is included on the bus?

You get an air-conditioned vehicle and WiFi onboard, plus a headlamp for the hike.

Is there free cancellation?

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