When you’re planning an Iceland trip, certain experiences feel non-negotiable. Seeing Silfra—the underwater fissure where the North American and Eurasian tectonic plates meet—sits high on most travelers’ lists. The Adventure Vikings Silfra Drysuit Snorkeling Tour delivers exactly what it promises: an unforgettable encounter with one of the world’s most remarkable snorkeling destinations, without the premium price tag you might expect.
What makes this tour genuinely special is the combination of exceptional value and careful attention to detail. You’re getting a full morning adventure with professional-grade equipment, expert instruction, complimentary underwater photography, and reliable transportation from Reykjavik—all for $189 per person. The intimate group size (maximum six people) means you won’t feel like just another tourist being herded through a checkpoint.
That said, this experience does require some mental preparation. The drysuit is genuinely snug around the neck and wrists, and the water hovers around freezing (roughly 2°C or 35°F). If you’re claustrophobic or deeply averse to cold water, this tour demands honest self-reflection before booking.
Just do it! If you’re hesitant or on the fence, just do it! Once in a lifetime experience. I’m the type of person that hates the cold water but I did this in February 32f water temp and don’t regret it at all!
Mesmerising experience, beautiful to see would recommend going. Took me a while to control where I was going, but it’s not an overly strenuous activity & if I can keep up with the pace I’m sure it won’t be a problem for most people. Our guide Nebo was great, very informative and likes to crack a joke. Reading other reviews we were worried that we would be too cold, but the suit kept us dry and Nebo told us what to expect. No real opportunity to take photos on the journey there as it’s still dark but lovely photo opportunities on the short walk over the bridge from car park to are where you get ready. Suit does feel quite constrictive (as it should be) so just be prepared for that and don’t g…
Type 2 fun!
This adventure works best for travelers who’ve dreamed of experiencing something truly unique, who don’t mind a little physical challenge, and who understand that sometimes the most memorable experiences require stepping slightly outside your comfort zone.
- What You’re Actually Signing Up For
- The Timeline: What to Expect From Start to Finish
- The Equipment and Logistics That Make This Work
- The Photography Benefit: A Nice Unexpected Value-Add
- Practical Considerations Before You Book
- Weather, Cancellations, and Flexibility
- Value Assessment: Is 9 Worth It?
- What the Reviews Tell Us
- FAQ: Your Practical Questions Answered
- More Snorkeling Tours in Reykjavik
- More Tours in Reykjavik
- More Tour Reviews in Reykjavik
What You’re Actually Signing Up For

Silfra isn’t your typical snorkeling destination. There are no tropical fish, no coral reefs, no colorful marine life. What you get instead is something far more otherworldly: a 30 to 40-minute float through a submerged canyon of volcanic rock, with visibility often exceeding 100 meters (330 feet). The water is so clear and pure that you can actually drink it—some travelers joke that it’s cleaner than bottled water back home.
The geological significance adds another layer of meaning. You’re literally swimming between two tectonic plates, in a fissure that’s roughly 6-7 kilometers wide at the surface. When you’re suspended in that crystalline water, looking at the stark volcanic walls on either side, the sheer scale of planetary geology becomes tangible in a way that textbooks can never capture.
One reviewer who visited in February—when temperatures drop well below freezing—captured the spirit of this experience perfectly: “Just do it! If you’re hesitant or on the fence, just do it! Once in a lifetime experience. I’m the type of person that hates the cold water but I did this in February 32f water temp and don’t regret it at all!” This sentiment echoes through the reviews repeatedly. People who were nervous beforehand almost universally emerge as enthusiasts.
The Timeline: What to Expect From Start to Finish

Your day begins early. During summer months (March through October), you’ll be picked up between 7:30 and 8:00 AM for a 9:00 AM tour departure. Winter tours run slightly later, departing at either 9:30 or 12:30 PM. The drive from central Reykjavik to Thingvellir National Park takes approximately 45 minutes, giving you a chance to observe Iceland’s dramatic landscape while your guide shares context about the region.
Upon arrival at Adventure Vikings’ base, you’ll meet your certified guide—typically a PADI Divemaster or equivalent—who’ll walk you through safety procedures and equipment fitting. This is where the drysuit comes into play. If you’ve never worn one before, the process can feel awkward. The suit is intentionally tight to keep water out, and the rubber seals around your neck and wrists require conscious adjustment. Guides help with this process, though the fit will feel restrictive no matter how experienced you are.
Gretar was a great guide. Very unique and beautiful experience. Really clear water and easy fun thing to do. The suits seemed a bit uncomfortable at first but you get used to it and they do keep you dry and warm. Highly recommend.
It really is a unique experience and it was fantastic! Our instructor was so great and we all felt super clear on what was going to happen. I think his name was Arnel, but he made a joke about the name Arnold so we will stick with that. 5 star guide! Follow all the advice thermals, double socks and warm clothes to wear afterwards and you’ll be fine. If you think about it take off all jewellery, watches, etc and take a tie for long hair. It really was incredible so do it
The experience is more amazing than it was described. Images do not do justice to the experience. Rocks, transparent (drinkable) water, and incredible views of the plates' separation. The guides are very skilled and keep you safe at all times.
One reviewer who had worries beforehand noted: "I was somewhat anxious about this activity but the guide on our trip, Alex, was reassuring, patient and made this an adventure I'll never forget." This touches on something crucial—the quality of your guide makes an enormous difference in how you experience this tour. The reviews consistently praise guides by name (Nebo, Wilmar, Gretar, Dori, Alex, and others), suggesting that Adventure Vikings has assembled a genuinely skilled team.
The actual snorkeling portion lasts 30 to 40 minutes. You'll float face-down through the fissure, propelled partly by a gentle current and partly by your own frog-kicking. The buoyancy of the drysuit makes it nearly impossible to sink, which is both reassuring and slightly surreal. One traveler described the sensation perfectly: "Many say that snorkeling in Silfra feels like flying due to the clear glacial water."
Here's an important detail: your hands and face will get cold. These are the only parts of your body exposed to the glacial water, and the sensation can be shocking. Multiple reviewers mentioned this specifically: "Bring warm thermals (and two pairs of wool socks!) and you will stay warm, except expect your hands and face to go numb (both are in contact with the glacial water)." This isn't a reason to skip the tour; it's simply reality you should anticipate.
After exiting the water and shedding the drysuit, you'll take a short 5-minute walk back to the base, where hot chocolate awaits. This warming ritual feels earned and genuinely comforting after time in freezing water. The entire process—from arrival to departure—takes roughly 5 hours, though the actual in-water time is considerably shorter.
You can also read our reviews of more snorkeling tours in Reykjavik
The Equipment and Logistics That Make This Work

Adventure Vikings offers something distinctive: they're the only operator providing both wetsuit and drysuit options in the same group. If you book the drysuit tour, you can still share your experience with friends or family members who chose wetsuits. This flexibility matters for group dynamics.
The drysuit itself deserves a closer look. These aren't casual pieces of equipment. They're engineered to keep you completely dry through a combination of tight seals and careful design. The trade-off is obvious: you'll feel constrained, particularly around the neck and wrists. One honest reviewer stated: "The dry suit is very very tight around the neck and wrists, and putting on the suit is a huge ordeal, but the experience is really cool which makes it all worth it."
You'll need to bring your own thermal base layer—specifically long underwear and thick wool socks. This isn't optional; it's essential. The drysuit protects you from water, but the thermal layer provides insulation. Multiple reviewers emphasized this point, and those who followed the advice stayed warm. One traveler recommended "a Nike running long sleeve and leggings" as adequate base layers, though wool socks were universally highlighted as crucial for foot comfort.
The group size limitation of six people per guide is a genuine advantage. You're not competing for attention with dozens of other travelers. Your guide can monitor everyone's comfort level, adjust pacing if needed, and ensure safety throughout. Several reviewers specifically mentioned feeling "safe throughout" and appreciated the personalized attention.
The Photography Benefit: A Nice Unexpected Value-Add
Included in your tour price are underwater photos captured by your guide. You'll typically receive 40 to 100 images depending on group size and skill level. These aren't quick snapshots; guides are trained to document the experience, capturing both wide shots of the fissure and closer details of individuals in the water.
The photos upload within 5 business days and are provided free of charge. One reviewer noted: "We also left a hat on the bus, and Adventure Vikings helped get it back to us the next day by meeting us at the bus stop." This attention to detail extends beyond just the snorkeling itself.
One caveat: if you're serious about underwater photography, some reviewers brought their own GoPro cameras. One traveler mentioned their personal device "did not work properly," so if you're planning to bring your own equipment, test it thoroughly beforehand.
Practical Considerations Before You Book

Physical Requirements: You need to be able to swim and feel genuinely comfortable in water. This isn't a passive experience where guides tow you along. You'll be propelling yourself through the fissure, even if the drysuit's buoyancy helps. Height and weight requirements apply: between 150cm and 200cm (4'9" to 6'7") and between 50kg and 120kg (99 to 264 lbs). The minimum age is 12 (with parental permission for younger participants), and those over 65 need physician approval.
Medical Screening: You'll need to complete a medical form before the tour. This isn't bureaucratic busywork—it's a genuine safety measure given the cold water and physical exertion involved. The form covers basic health history and ensures guides understand any relevant conditions.
What to Bring: Wear layers you can remove easily. Jeans won't work (they're uncomfortable under the suit), and skip the heels. Long thermal underwear, multiple pairs of thick socks (wool is best), and a change of clothes are all recommended. Contacts work better than glasses underwater, though you can bring a prescription mask if you have one.
Claustrophobia Consideration: The drysuit isn't recommended for people with claustrophobia. The suit's tightness around the neck and wrists, combined with the sealed environment, can trigger anxiety. One reviewer who gave two stars specifically mentioned this: "A drysuit is incredibly constricting. There are rubber bands strapped around your neck and wrists, and yes, that is as uncomfortable as it sounds." Adventure Vikings does acknowledge this limitation upfront, and they note that a wetsuit tour might be better for claustrophobic travelers.
Weather, Cancellations, and Flexibility

Iceland's weather is notoriously unpredictable. The good news: this tour requires good weather to operate, and if conditions deteriorate, you'll either be offered an alternative date or a full refund. You can also cancel up to 24 hours in advance for a full refund.
The early summer months (June through August) offer the longest daylight, though Silfra works year-round. Winter tours include the possibility of seeing the Northern Lights, though that's never guaranteed. One reviewer who went in January mentioned: "This January morning outing included a beautiful sunrise!" The seasonal timing genuinely affects your experience.
You can also read our reviews of more photography tours in Reykjavik
Value Assessment: Is $189 Worth It?

For context, many specialized snorkeling and diving experiences in Iceland cost considerably more. You're getting certified instruction, professional-grade equipment, transportation, photography, and hot chocolate for under $200 per person. The operator has maintained a 4.9-star rating across 624 reviews, suggesting consistent quality delivery.
Where does your money go? The drysuit equipment itself is expensive to maintain and replace. Certified guides command fair wages. The photography adds genuine value. The small group size limits revenue per guide but improves experience quality. These aren't frivolous expenses; they reflect a business model that prioritizes experience over volume.
One reviewer who visited multiple times captured the value perspective: "We have been to Iceland (Reykjavik) a number of times and have always wanted to do this, and we finally did! If you are a snorkeler, this is a must do. This was a once in a lifetime adventure, unlike any other snorkeling you will ever do, and we have done a lot."
What the Reviews Tell Us

With nearly 625 reviews and a 97% recommendation rate, patterns emerge clearly. Guides receive consistent praise by name. The water clarity consistently amazes travelers. The cold is acknowledged but rarely regretted. The drysuit discomfort is real but temporary.
Some negative reviews surface. One traveler felt rushed and experienced unfriendly staff. Another received their photos after 7 days and felt the timeline was unclear. Another found their drysuit poorly fitted. These issues exist, but they represent outliers in an otherwise enthusiastic response.
The company responds thoughtfully to criticism, offering context and clarification. They acknowledge that drysuit tightness is disclosed upfront and note that photo timelines are clearly stated. They take feedback about guide friendliness seriously. This responsiveness suggests a business that cares about experience quality.
Silfra Drysuit Snorkeling Tour with Free Photos – From Reykjavik
"Just do it! If you’re hesitant or on the fence, just do it! Once in a lifetime experience. I’m the type of person that hates the cold water but..."
FAQ: Your Practical Questions Answered

Q: How cold is the water, really?
A: Silfra water hovers around 2°C (35-36°F) year-round. Your hands and face will feel this cold directly. The drysuit and thermal base layer protect your body effectively, but mental preparation matters.
Q: Can I do this if I'm not an experienced snorkeler?
A: Yes. The tour explicitly states that "most travelers can participate" as long as you're comfortable swimming. The buoyancy of the drysuit actually makes it easier than traditional snorkeling, and guides monitor everyone's comfort throughout.
Q: What if I'm worried about claustrophobia from the drysuit?
A: Adventure Vikings acknowledges this is a legitimate concern and specifically notes the tour isn't recommended for claustrophobic individuals. They offer a separate wetsuit snorkeling tour that might feel less restrictive. Consider your actual comfort level honestly before booking.
Q: How long am I actually in the water?
A: The snorkeling portion lasts 30 to 40 minutes. However, you'll spend about 2 hours total in the drysuit (including setup and breakdown), so budget time accordingly.
Q: When will I get my photos?
A: Photos upload within 5 business days and are available for free download. Weekends and holidays might extend this timeline slightly, but the company aims for prompt delivery.
Q: Do I need special fitness level?
A: You need to be able to swim and propel yourself through the fissure using a frog kick. One reviewer noted: "You do need to have a decent level of fitness to maneuver yourself from your front to back, and frog kick your way to the exit platform." This isn't an extreme fitness requirement, but basic swimming ability and comfort matter.
Q: What should I wear under the drysuit?
A: Bring long thermal underwear and multiple pairs of thick wool socks. These should be worn directly under the drysuit. Several reviewers emphasized that extra socks make a significant difference in foot warmth.
Q: Is pickup included?
A: Yes. Adventure Vikings picks you up from your Reykjavik accommodation and returns you after the tour. The drive to Thingvellir National Park takes approximately 45 minutes each way.
This tour genuinely deserves its place on Iceland bucket lists. You're paying a fair price for a professionally executed, genuinely unique experience that most travelers describe as life-changing. The drysuit is uncomfortable—that's not marketing spin or exaggeration, it's simply reality. Your hands will go numb. You'll question your sanity briefly. But then you'll float in water so clear it feels like flying, suspended between two tectonic plates in one of Earth's most geologically significant locations, and you'll understand why 97% of travelers recommend this experience. It works best for adventurous travelers willing to embrace temporary discomfort for an unforgettable memory, those genuinely interested in Iceland's geology, and anyone who's ever dreamed of something truly one-of-a-kind.































