Silfra looks unreal. This tour takes you into the Thingvellir area to snorkel in glacier-filtered water with visibility that can run past 100 meters, and you do it with the calm comfort of a max six-person group. The other big reason people get hooked is the guide attention level—snorkeling here is easy to do safely, as long as you can swim and you follow instructions. The one real drawback to consider is the drysuit fit: it can feel tight around the neck and wrists, and it is not for claustrophobic folks.
I love the way the day is structured around what your body needs. You get clear safety coaching before you enter, the time in the fissure is short but satisfying, and you warm up afterward with included hot chocolate. On top of that, they take underwater photos during your swim and let you download them later for free—usually a few days after your tour.
If you’re used to beach snorkeling, plan for a different vibe. This is cold-water, no-fish, rock-and-water magic, and your hands and face can get chilly even with the drysuit. If you bring the right base layers and socks, and you eat breakfast first, the whole thing feels far more manageable.
In This Review
- Key things to know before you go
- Entering Silfra: what makes this snorkeling different
- The 5-hour rhythm: how your time actually gets used
- Reykjavik pickup and the Thingvellir drive that sets the mood
- Suit-up reality: drysuit logistics, safety, and what to expect
- The short swim in Silfra: clear water, tectonic plates, and easy pacing
- Photos underwater (included): how to maximize what you get
- What to wear and pack so the cold stays manageable
- Price and value: is $189 worth it
- Guides and group size: why comfort depends on who leads
- Who should book this Silfra drysuit snorkeling tour
- Should you book this Silfra drysuit tour?
- FAQ
- Is pickup from Reykjavík included?
- How long do I actually snorkel in Silfra?
- What equipment is provided, and do I need to bring anything?
- Can I wear glasses?
- How big is the group?
- Is the drysuit good for everyone?
Key things to know before you go
- Swim between continents in one fissure: You’re in Silfra, where you can snorkel between the North American and Eurasian plates.
- Visibility is the whole point: Average in-water visibility is described as well over 100m (about 300ft).
- Small group attention: Up to six participants keeps the guide focused on your gear, breathing, and comfort.
- Free photos are part of the deal: Expect roughly 40–100 images, depending on your group and experience level.
- Drysuits are warm but snug: Tight around neck and wrists; not recommended for claustrophobia.
- Cold-water prep matters: Long base layers and thick wool socks help a lot.
Entering Silfra: what makes this snorkeling different
Silfra sits inside Thingvellir National Park, in a glacially flooded rift where two tectonic plates meet. In the water, the setting is less like a tropical reef and more like a window into geology—volcanic rock, clean mineral water, and that eerie feeling that you’re suspended in the air. The clarity is so extreme that it’s hard to remember you’re snorkeling at all.
The best part for most people is that this trip is built for non-technical adventurers. You are not wrestling with fins and currents for hours. You’re learning the basics, getting set up in a drysuit, and then enjoying a short swim in a place that is genuinely famous for visibility.
That long, clear water also explains why you won’t come looking for colorful fish. In fact, many guides and divers treat Silfra as a cold, harsh environment where life is scarce. The reward is the look—swirls, rock textures, and that plate-separation view through glass-like water.
The 5-hour rhythm: how your time actually gets used
This is about a half-day activity, listed around 5 hours total. The flow usually feels like: pickup → drive and gear prep → drysuit on and safety briefing → a relatively short swim → exit and warm down.
The tour includes time for:
- Getting suited up and listening to safety instructions
- A photo process during your snorkeling
- Hot chocolate afterward so you’re not leaving the park cold and miserable
You’ll spend roughly 30–40 minutes in the water, and then you’ll exit and walk back about 5 minutes. That short in-water window is a big deal. It means even if the cold hits faster than you expected, you’re not committing to a long endurance test.
One small practical tip: you’ll feel the cold mostly in areas that contact the water—hands and face are common trouble spots. Even with a well-fitted drysuit, plan on “cold in the details,” not “cold everywhere.”
Reykjavik pickup and the Thingvellir drive that sets the mood
Pickup is offered from Reykjavík, and timing shifts by season:
- Summer (March–October): 09:00 pickup between 07:30 and 08:00
- Winter (November–February): 09:30 pickup between 08:00 and 08:30, with a later option at 12:30
When you’re picked up, you’ll drive about 45 minutes toward Silfra. You’re not just commuting to a snorkel. As you pass through Thingvellir National Park, you get a chance to see the scenery and get grounded in the area’s volcanic and rift-valley feel before you ever get wet.
This drive also matters for comfort. Many people underestimate how long it takes to get moving, get outfitted, and then build confidence in the water. Doing the day in one organized shot keeps you from stress-scanning maps or wasting time hunting meeting points.
Suit-up reality: drysuit logistics, safety, and what to expect
Here’s what you should expect from the drysuit side of the tour:
- You’ll get a safety overview before you enter
- You’ll use provided snorkeling equipment
- You’ll be assisted while gearing up and getting in and out
The tour notes a key requirement for the drysuit option: bring your own thermal base-layer. They recommend thick, preferably wool socks to keep your feet warm.
Now for the part that trips people up: the suit can feel quite tight, especially around the neck and wrists. That’s not a small issue for everyone. The tour is not recommended for people with claustrophobia, and one low-star review was very direct that the suit fit can feel uncomfortable. If you’re even slightly worried, take the warning seriously during your decision-making.
In the water, though, many people find the drysuit does its job. Reviews repeatedly mention that once you’re suited up and breathing calmly, you stay dry and warm enough to enjoy the experience. Some guides also help you halfway through if your snorkel setup or comfort needs adjusting.
Guide personalities make a difference here. I saw names like Nebo, Gretar, Dori, Wilmar, and Alex come up in accounts of patient instruction and strong safety focus. That usually means you’re not just being handed gear—you’re being coached so you can move, breathe, and stay relaxed.
The short swim in Silfra: clear water, tectonic plates, and easy pacing
When you finally step into Silfra, the experience clicks into place fast. You spend about 30–40 minutes in the fissure. For many first-timers, the biggest surprise is how manageable the swim feels. The drysuit provides buoyancy, and guides pace the group so you can keep up.
The main spectacle is the visibility. The water filters through lava fields over many decades, which is why the view can be shockingly clear. The tour information describes average visibility over 100m / 300ft, and the reviews back up the wow-factor—crystal water, volcanic rock textures, and that surreal plate-separation look.
Also, this isn’t a reef hunt. There are no coral gardens here. Instead, you’re watching geology: the fissure walls, the rock formations, and the layered feeling of being in a rift where two continents are moving apart.
A little practical note: you do need to be comfortable swimming. The tour says most travelers can participate, but all participants must know how to swim and be at ease in the water.
Photos underwater (included): how to maximize what you get
One big value add is that they take photos during your snorkeling. The number varies—often 40–100 images—depending on group size and skill level. You get them to download for free a few days later.
The photo process is part of why the group stays organized. If you relax, follow your guide’s cues, and keep your face and hands steady, you’ll help the photographer capture clear shots. If you fidget constantly, you’ll likely get more blurry frames.
If you care about photos, consider this advice:
- Bring the gear you need to be comfortable (base layers, socks, contacts or a prescription mask)
- Don’t overthink pose time
- Focus on staying calm and moving naturally
There’s also a reality-check worth knowing: while the timeline is usually a few days, one account reported photos taking up to around 5 business days. So don’t plan to post immediately the same day. Plan to receive them soon after, not tomorrow morning.
What to wear and pack so the cold stays manageable
Silfra is famous, but the weather outside Iceland’s suits still matters. The tour includes hot chocolate afterward, but your job is to show up warm enough that the cold doesn’t scramble your breathing.
Your best move:
- Wear long thermal underwear
- Bring thick wool socks (the tour specifically recommends this)
- Bring a change of clothes for after (there’s a small chance the drysuit could leak)
- Eat breakfast before the activity
Glasses are also a hard stop. The tour says don’t wear glasses. Instead, bring contact lenses or your own prescription mask if you use one.
Avoid jewelry too. One review mentioned taking off watches and jewelry before getting suited up, and long hair helped by using a tie. Those small habits make the fitting process smoother and safer.
And remember footwear and pants rules: dress according to weather, and avoid items like heels or jeans. The goal is warm, dry, and easy-to-wear base layers.
Price and value: is $189 worth it
At $189 per person, this is not the cheapest Iceland activity. But it holds value if you price it against what you’re getting: professional instruction, provided equipment, pickup and drop-off, and the included hot chocolate plus free underwater photos.
The real value signal here is the small group size. With a maximum of six participants, you’re more likely to get hands-on help during the most critical part: the drysuit fit and your first minutes in the fissure. That matters because Silfra isn’t about speed—it’s about comfort and staying calm so you can enjoy the water.
You’re also paying for something hard to replicate. You can’t easily DIY “between tectonic plates with this level of visibility” unless you’re a trained diver with cold-water systems and the right logistics. This tour compresses all of that into a clean half-day plan.
If you hate paying for instruction and don’t care about photos, you may feel underwhelmed. If you want a guided once-in-a-lifetime water-and-rock experience, the price starts to look fair.
Guides and group size: why comfort depends on who leads
Because this tour is capped at six, the guide’s communication style affects your entire day. Several accounts mention a strong safety focus and friendly coaching.
Names that stood out:
- Nebo for being informative and supportive, even when guests worried about cold
- Gretar for great guidance and making the process feel safe and smooth
- Dori for patient help and real-time troubleshooting in the water
- Wilmar for being attentive and helping group members who needed more support
- Alex and Nebo again as examples of guides who make first-timers feel reassured
It’s not just personality, either. The guide role here is practical: checking your setup, managing the group pace, and helping you get in and out of the drysuit safely.
Also, this activity notes that each guide can assist one group of up to six at a time, and up to three groups can be present during the activity. Translation: you’re not alone, but you’re also not in a massive crowd.
Who should book this Silfra drysuit snorkeling tour
This tour is a strong match if you:
- Can swim and feel comfortable in cold water
- Want a guided, safety-first experience in a globally famous site
- Like small-group tours with real coaching
- Care about photos and want them included
It may be a poor match if you:
- Have claustrophobia (drysuit fit can feel tight)
- Don’t follow instructions well in equipment-heavy activities
- Expect a long tropical-style snorkel session
Minimum age is 12. There are also stated height and weight limits (150–200cm; 50–120kg). Participants must communicate in English and complete a medical form before the tour.
One smart choice if you can: aim for the early pickup. A review specifically recommended it to reduce waiting in line before entering the water. The early start also tends to make the day feel more relaxed once you’re geared up.
Should you book this Silfra drysuit tour?
Book it if you want the classic Silfra experience with guided safety, real plate-splitting views, and free underwater photos—and you’re willing to handle cold-water discomfort for a short swim. It’s one of those Iceland activities where the payoff is mostly visual and memorable, not long and athletic.
Skip it (or switch your plan) if you know the drysuit style will bother you, especially if tight neck-and-wrist gear triggers anxiety. Cold is part of the deal here, but the comfort of the suit is the deal-breaker.
If you’re somewhere in the middle, prepare well: thick wool socks, long thermals, no glasses, eat breakfast, and follow your guide’s instructions. That’s how Silfra becomes fun instead of frightening.
FAQ
Is pickup from Reykjavík included?
Yes. Pickup and drop-off in Reykjavík are included. Summer tours pick up between 7:30–8:00 before a 9:00 start, and winter tours have pickup windows between 8:00–8:30 (for a 9:30 start) and 11:00–11:30 (for a 12:30 start).
How long do I actually snorkel in Silfra?
You’ll spend about 30–40 minutes in the water, then exit and walk back around 5 minutes.
What equipment is provided, and do I need to bring anything?
The tour includes snorkeling equipment. For the drysuit option, you need to bring your own thermal base-layer. Thick wool socks are recommended.
Can I wear glasses?
The tour advises not to wear glasses. Use contact lenses or your own prescription mask instead.
How big is the group?
The tour has a maximum of six travelers, which helps with guidance and attention during the experience.
Is the drysuit good for everyone?
Drysuits can feel tight around the neck and wrists, and the tour is not recommended for people with claustrophobia. All participants must know how to swim and be comfortable in water, and they must fill out a medical statement form before the tour.




