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Experience snorkeling between tectonic plates in Silfra with expert guides, underwater photos, and all-inclusive transfers from Reykjavik for $189.
Snorkeling in Silfra with a wetsuit from Reykjavik costs $189 per person and lasts around 5 hours. This tour is designed for those eager to see the underwater split between the North American and Eurasian tectonic plates, a phenomenon that creates some of the clearest waters in the world. The small-group setting—limited to six participants—ensures personalized attention from certified guides, making it perfect for travelers who value safety and expert guidance.
Included in the experience are round-trip transfers from Reykjavik, underwater photos taken during the snorkel, hot chocolate afterwards, and all necessary snorkeling gear. The tour emphasizes ease and comfort, with options for wetsuits and drysuits, catering to different preferences and comfort levels in cold water. Expect a practical, well-organized adventure ideal for active travelers comfortable with water, looking for a unique Icelandic highlight.


This tour departs from Reykjavik, with pickup included. The drive to Silfra takes around 45 minutes, providing scenic views and a chance for guides to introduce travelers to Icelandic landscapes. The transportation is hassle-free, with round-trip transfers that make the process simple and stress-free for visitors.
The pick-up service is especially valued, as it saves time and effort, allowing travelers to focus on the upcoming adventure. The comfortable minibus ensures a relaxed journey, with guides sharing insights about Iceland’s geology and scenery along the way.
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Participants can select between wetsuits and drysuits, depending on personal comfort and mobility preferences. The wetsuit option is sufficient for mild days, while drysuits offer extra warmth in the cold waters, often preferred for longer or more comfortable snorkeling.
Reviews show that dry suits can feel slightly constrictive, especially around the neck and wrists, but they significantly improve warmth. Guides recommend packing thermal underwear and wool socks underneath, which help in maintaining comfort during the wait before entering the water.
Most guides recommend wearing a swimsuit underneath the dry or wetsuit, and suggest bringing a towel and change of clothes for after the activity.
The main draw of this tour is snorkeling in the Silfra Fissure within Thingvellir National Park. The water clarity is exceptional, allowing you to see depths of up to several meters and observe the vibrant underwater terrain.
The fissure is a glacially flooded crack that widens about 2 cm each year due to tectonic movements. The crystal-clear water is a result of filtering through volcanic rock, making the visibility in Silfra unparalleled worldwide. Snorkelers spend about 30-40 minutes exploring this underwater rift, floating between two tectonic plates.
This environment offers dreamlike views that are hard to find elsewhere, making it a truly unique experience.

Snorkeling in Silfra involves floating in water that averages about 2°C, although the dry suits help maintain warmth. Guides ensure safety and comfort, providing comprehensive safety briefings before entering the water.
Participants find the sensation of being between two continents both exhilarating and surreal. The guides, such as Gretar and Nebo, are praised for their knowledgeable and friendly approach, making even nervous first-timers feel assured. The photos captured during the dive are a highlight, with 40-100 images typically provided within a few days.
The activity is about 30-40 minutes long in the water, with the tour concluding at the shoreline to warm up with hot chocolate.

To maximize comfort, travelers are advised to bring thick wool socks and thermal underwear to wear underneath their drysuits. Since the water temperature hovers around 2°C, the drysuits are essential for most, though some opt for wetsuits on warmer days.
Participants should avoid wearing glasses; contact lenses or prescription masks are recommended. Also, bring a towel and a change of clothes for after the snorkel, as well as breakfast before the activity to maintain energy levels.
The gear provided is of decent quality, but experienced snorkelers might prefer to bring their own mask or snorkel if they have a preferred setup.
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Guides like Gretar, Dory, Kevin, and Luis are consistently praised for their patience, helpfulness, and knowledge. They assist with gear fittings, ensure safety instructions are clear, and do their best to capture memorable photos.
Most guides go above and beyond by sharing interesting facts about Iceland and explaining the geological significance of Silfra. Their friendly demeanor helps create a relaxed atmosphere, even for first-time snorkelers or those feeling apprehensive about the cold.

After completing the underwater adventure, participants warm up with hot chocolate, which is included in the tour. The photos taken during the activity are usually delivered within a few days, with 40-100 images available for download. This visual memory is often highlighted as a favorite part of the experience.
The hot chocolate provides a cozy end to the activity and is a well-appreciated gesture after the chilly waters.

This tour caters to active, water-safe travelers who want a unique experience in Iceland’s natural landscape. It is suitable for ages 12 and up, with specific height and weight restrictions to ensure safety and fit.
While the activity involves cold water and some gear handling, guides are experienced at making the experience safe and enjoyable. It’s perfect for adventurers seeking a once-in-a-lifetime opportunity to snorkel between two continents, with the added bonus of professional photos and hassle-free transfers.
Snorkeling in Silfra with Adventure Vikings offers a well-organized, memorable experience that combines geological wonder, expert guidance, and comfort options. The inclusion of underwater photos and hot chocolate afterward adds extra value.
The small-group size enhances safety and personal attention, while the round-trip transfers and flexible gear options make it convenient. The main appeal remains the chance to float between two tectonic plates in some of the clearest waters on Earth.
This tour suits those eager to explore Iceland’s natural contrasts—cold yet stunning—making it a highlight for adventurous visitors ready for an unforgettable underwater experience.
“From start to finish, this excursion was amazing. I can not imagine anyone doing a better job than Adventure Vikings and in particular their guide,…”
Is this tour suitable for non-swimmers?
Participants must know how to swim and be comfortable in water. The dry suit provides warmth and buoyancy, but good swimming skills are recommended.
What should I wear underneath the drysuit or wetsuit?
A swimsuit is required underneath, and packing thermal underwear and wool socks enhances comfort. Bring a towel and change of clothes for after the activity.
Are there age restrictions?
Yes, the minimum age is 12 years. Over 65 may require a physician’s approval.
What are the height and weight limits?
Participants should be at least 150cm (49 inches) tall and no taller than 200cm (67 inches). Weight limits are 50kg (99 lbs) to 120kg (264 lbs).
Will I receive photos of my snorkeling?
Yes, 40-100 underwater photos are included and are downloadable after a few days.
Is pickup included?
Yes, complimentary pickup and drop-off from Reykjavik are provided.
What if I want to switch from wetsuit to drysuit?
Guides are flexible and can help you switch, as many reviews highlight positive experiences with gear changes for comfort.
Can I bring my own snorkel gear?
It’s possible if you have preferred equipment, but the tour provides quality snorkeling gear suitable for most participants.
What should I do if I feel nervous about the cold?
Guides are very helpful and will assist with gear fitting and safety instructions. The dry suits significantly increase warmth and comfort.
How far in advance should I book?
Most trips are booked about 46 days in advance, so early planning is recommended to secure a spot.
What is the cancellation policy?
Full refunds are available if you cancel at least 24 hours before the tour. Cancellations within 24 hours are non-refundable.