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Experience Iceland’s unique beauty snorkeling between tectonic plates at Silfra with guided tours, underwater photos, and warm hospitality, all from Reykjavík.
Snorkeling in Iceland? Yes, you read that right. While the country is famously known for its glaciers, volcanoes, and stunning waterfalls, the chance to float between two continents—North America and Europe—via the Silfra fissure is a one-of-a-kind adventure. This tour, offered by Arctic Adventures, promises a journey into a crystal-clear underwater world, guided by certified experts, with the added bonus of free underwater photos and warm treats afterward.
What makes this experience particularly appealing is the combination of scenic landscapes, geological wonder, and professional guidance. But, as with any outdoor activity in a cold climate, there are things to consider—mainly the need for good physical condition, the importance of proper gear, and some waiting time to get suited up. Perfect for adventure lovers, nature enthusiasts, or anyone eager to tick off a bucket list item, this tour offers a memorable slice of Icelandic geology in a manageable half-day format.
The adventure begins with hotel pickup in Reykjavík, a big plus if you prefer not to worry about driving in unfamiliar conditions. The transfer takes about 45 minutes to an hour, comfortably riding in an air-conditioned minivan. This courteous start sets the tone for a smooth experience, especially appreciated by travelers who dislike logistical hassles.
The ride itself is scenic, with the landscape slowly transforming from cityscape to the rugged volcanic terrain of Thingvellir National Park, a UNESCO World Heritage Site. You’ll gain some fascinating context from your guide, such as the story of how the Silfra fissure was formed—a natural rift caused by the drifting apart of North American and Eurasian tectonic plates.
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The park’s volcanic landscape is a treat on its own. It offers striking views, jagged cliffs, and ancient lava fields, all setting a dramatic backdrop for your underwater adventure. Here, your guides will help you don your dry suit and snorkeling gear—this is a crucial step, as the suits are designed to keep you warm despite the icy waters.
The guides, like Marcin and Linn, are praised for their professionalism and patience, especially with first-timers. They explain safety protocols thoroughly, which is vital given the cold and the unique environment. Expect to fill out a medical form beforehand, especially if you have any health concerns. The small group size (maximum six participants per guide) means everyone gets personalized attention, which boosts confidence, even for nervous swimmers.
Once geared up, you descend into the crystalline waters of Silfra—a surreal experience. You’ll love the way the water’s clarity allows you to see the jagged rocks and voids below, stretching around 25 meters (82 feet). The visibility is often described as “crystal clear,” and many reviewers comment on how the colors of the rocks and water create a mesmerizing scene.
During the approximately 20-minute snorkel portion, you’ll glide effortlessly between the two tectonic plates—an awe-inspiring moment that feels like stepping into another world. Reviewers mention the sensation of floating over a ravine that leads to the Earth’s molten core, with some describing it as “exhilarating” and “phenomenal.” Guides like Franchesca and Marcin make sure everyone is comfortable and safe, and they point out features like dramatic fissures and voids.
The water temperature remains cold but manageable thanks to the dry suits, which many describe as “brilliant” and “effective” at warmth. Some reviewers mention feeling surprised that it wasn’t as cold as expected, thanks to the suits. However, a few warn that the experience can be chilly, especially once out of the water, so warm clothing and towels are recommended after the snorkel.
If you’re concerned about visibility of your underwater photos, some reviewers note that their pictures captured the moment beautifully, although a few found the shots distant or not as detailed as hoped. Still, the free underwater photos provided are a generous inclusion, allowing you to keep a visual memory of your adventure.
After emerging from the water, you’ll be helped out of your gear and can relax during the journey back to Reykjavík. Many reviewers appreciate the hot chocolate and cookies offered as a warm treat afterward, a small but thoughtful gesture that helps thaw out and reflect on an intense, beautiful experience.
The tour ends back at your hotel, with plenty of time to share photos and stories. The small-group format ensures that everyone feels attended to, and guides often stay available for questions or additional insights about Iceland’s geology.
At roughly $220 per person, this snorkeling trip offers good value, especially considering the inclusions—gear, dry suits, underwater photos, hotel transfers, and warm snacks. The reviews indicate that most feel it’s a worthwhile expense for an experience that’s both unique and well-organized. The professionalism and enthusiasm of the guides, such as Linn and Marcin, are frequently praised, adding a layer of comfort in what can be an intimidating environment for first-timers.
Some travelers mention that it’s a longer day—around six hours total—so be prepared for a full adventure. However, the time spent is often described as worth it, given the rarity of the experience.
This tour is ideal for those with a sense of adventure who are comfortable in water and capable swimmers. It’s also suitable for travelers eager to see Iceland’s geological marvels in a fun, active way. The small group size makes it perfect for those who value personalized attention and a relaxed atmosphere.
Keep in mind the height and weight restrictions—participants should weigh between 45-120kg and be between 150cm to 200cm tall. Age-wise, the minimum is 12, with minors needing adult accompaniment.
While many reviews are glowing, a few readers found the pre-snorkel waiting around to be lengthy, especially in cold weather. The logistics of getting suited up and the limited indoor changing facilities can add to this discomfort. Also, those with size concerns or medical conditions should carefully review the medical form and gear fitting process beforehand.
A couple of reviewers also mention that the photos might not always be as close-up or detailed as they’d hope, but overall, this is a minor issue compared to the experience itself.
Absolutely—for those who love unique adventures, the Silfra fissure snorkel is a highlight of any Iceland trip. It’s an experience rooted in breathtaking natural beauty, guided by professionals who prioritize safety and fun. Expect to be wowed by the stunning underwater clarity, the chance to float between continents, and the friendly atmosphere maintained by guides like Linn and Marcin.
This tour balances adventure and comfort, making it accessible for confident swimmers and those with a bit of nervous energy alike. The inclusion of free underwater photos and warm treats are thoughtful touches that elevate the value.
If you’re after an unforgettable, once-in-a-lifetime experience that combines geology, scenery, and fun, this is undoubtedly one to consider. Just prepare for a long day, dress warmly, and get ready to see Iceland from a totally new perspective.
Do I need to know how to swim to do this tour? Yes, you need to be able to swim, as it’s a snorkeling activity in open water.
What is included in the tour? The tour includes hotel pickup and drop-off, certified guide, snorkeling gear, dry suit, underwater photos, and warm hot chocolate and cookies.
Are there age restrictions? The minimum age is 12 years old, and minors must be accompanied by an adult.
What are the size and weight restrictions? Participants should weigh between 45-120kg and be between 150cm and 200cm tall.
What should I bring? It’s recommended to bring a change of clothes, a packed lunch, warm undergarments, and a towel for after.
Is the tour canceled in bad weather? Yes, since it depends on good weather conditions. If canceled, you’ll be offered a different date or a full refund.
To sum it up, the Silfra snorkeling tour from Reykjavík offers a rare glimpse into Iceland’s geological wonderland. It’s ideal for adventurous spirits eager to explore something truly unique, willing to brave the cold in exchange for breathtaking scenery and a memorable experience. With expert guides, small groups, and thoughtful extras like underwater photos and hot chocolate, it’s a well-rounded adventure that’s likely to leave a lasting impression.