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Discover the clear waters of Silfra with a guided snorkeling tour from Reykjavik, including expert photos, hot chocolate, and options for dry or wetsuits.
Snorkeling in Silfra from Reykjavik is a standout experience in Iceland, offering stunning underwater views with over 100 meters of visibility. This 4.5-hour guided tour is operated by Adventure Vikings and departs from Reykjavik, making it a convenient day trip in the south. Guests enjoy the thrill of floating between the American and European tectonic plates while exploring the bright blue waters of Silfra. The tour includes all necessary equipment, such as wetsuits or drysuits, and expert photography to capture the moment.
While the tour is suitable for anyone comfortable in water, it requires participants to be able to swim and meet certain size and age limits. What sets this experience apart are the stunning underwater scenery, the professional guides, and the hot chocolate served after the snorkel. However, travelers should prepare for the cold water, even with the provided wetsuits, and bring warm clothes for before and after the activity.


This tour takes place in Thingvellir National Park, a UNESCO World Heritage Site famous for its geological significance. The Silfra fissure is a crack between the North American and Eurasian tectonic plates, making it a unique location to snorkel. As you glide through the water, you’ll witness bright blue hues and crystal-clear visibility that often exceeds 100 meters.
The experience is designed to feel almost surreal, thanks to the pristine waters filtered through lava rock over years. The guided group is small, limited to six participants, allowing for a more personal experience. Guides lead you through the scenery at a relaxed pace, explaining the geology and natural features along the way.
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The tour begins with round-trip transportation from Reykjavik, with pickup points from several bus stops close to accommodations or city centers. During summer (March-October), pickup occurs between 7:30 AM and 8:00 AM for the 9:00 AM tour. In winter (November-February), the 9:30 AM tour departs with pickup between 8:00 AM and 8:30 AM.
The transportation is in a minivan, which, based on reviews, sometimes experiences delays or breakdowns, but overall provides a practical way to reach Silfra comfortably. The small group size ensures a more personalized experience, with guides available to assist and answer questions along the way.

Guests can select between drysuits and wetsuits for the activity. The wetsuits are six millimeters thick, providing insulation and comfort, especially for those who prefer a more natural feel in the water. The drysuits keep you completely dry underneath, which many find more comfortable in the cold Icelandic waters.
Wearing a drysuit is particularly recommended by many reviewers who say it helps keep the cold at bay. The guides are experienced and assist with fitting the suits properly, ensuring safety and comfort. Participants should bring warm clothes for before and after, since the water remains cold no matter the suit.

One major highlight of this tour is the expert photos taken by the guides, capturing you in the most photogenic spots. The crystal-clear water and bright blue tones make for stunning images that look almost unreal. Guests often praise the photos as an excellent souvenir, and the cost of the photos is included in the tour.
The underwater landscape features rocky formations and clear water, which creates breathtaking scenery. Visibility often exceeds 100 meters, making it easy to see the details of the underwater environment. The guides help you feel comfortable and confident in the water, regardless of previous snorkeling experience.
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This tour is suitable for anyone who feels comfortable in water and can swim. Participants should meet the height requirement of 150 cm (49 in) and weigh between 50 kg (99 lbs) and 120 kg (264 lbs). The activity is not suitable for pregnant women, those with mobility issues, or heart problems.
Guests must communicate in English and should bring medical statements and waterproof cameras if they want to document the experience. Glasses are not allowed; contact lenses or prescription masks are recommended. The age limit is 12 years, with adults required to supervise minors.
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Despite the cold water, many reviews mention staying warm and dry thanks to the professional drysuits and wetsuits. The sensation of floating effortlessly over the rocky underwater landscape is described as breathtaking. The bright blue water and unmatched clarity create an almost surreal environment.
Participants are encouraged to hold their breath for free diving or to move freely in the water. The hot chocolate offered after the snorkel adds a cozy finish to the adventure, while the guides provide helpful instructions throughout.

The guides play a vital role in making this experience safe and enjoyable. Multiple reviews highlight guides such as Edgar, Wilmar, Doris, and Santi as friendly, reassuring, and professional. They assist with fitting equipment, explain safety procedures, and help with photography.
Guests praise the guides for their calm demeanor, sense of humor, and attention to safety. Many mention feeling trusting and relaxed, even if it’s their first time snorkeling in cold water. The guides also ensure everyone stays warm and dry during the activity.

While the tour includes all snorkeling equipment, photos, and hot chocolate, it does not include warm clothes for before and after**, or towels. Guests are encouraged to bring their own warm clothing, swimwear, and waterproof cameras.
An optional GoPro rental is available for 6900 ISK, allowing travelers to capture their underwater experience hands-free. This is a popular choice for those wanting to share their photos later.

This tour is offered by Adventure Vikings and is highly rated overall. Other similar experiences include tours that may focus on tectonic plates or combine lava caving and golden circle visits, but this specific Silfra snorkeling experience emphasizes underwater clarity, geological significance, and photo opportunities.
The small group size and expert guides distinguish this activity from larger, less personalized excursions. The price reflects the inclusion of transport, equipment, photography, and hot chocolate, making it a good value for the quality of the experience.
For those visiting Reykjavik and seeking an activity that combines adventure, natural beauty, and geological wonder, this Silfra snorkeling tour offers a memorable outing. The stunning underwater scenery and professional guides make it accessible for beginners who are comfortable in water.
While the cold water can be a challenge, the quality of the drysuits and the warm post-snorkel hot chocolate help mitigate this. The small group format ensures personalized attention, while the photos serve as lasting mementos. This tour is suitable for ages 12 and up, provided participants meet the weight and height requirements.
Travelers should remember to bring warm clothes, waterproof cameras, and be prepared to swim. This activity delivers a unique glimpse into Iceland’s geological history and the chance to float between two continents in a setting that looks almost too surreal to be real.
“We had a great time, our guide was friendly and super helpful, we really enjoyed everything about this trip – a real bucket list item to experience”
Do I need to be certified to snorkel in Silfra?
No, certification is not required. The tour is suitable for anyone who feels comfortable in water and can swim.
What equipment is included in the tour?
All snorkeling gear is provided, including wetsuits or drysuits, masks, fins, and gloves. Photos are also included.
How cold is the water, and will I stay warm?
The water remains cold, but premium drysuits or wetsuits help keep you warm. Guests often stay dry and comfortable with proper gear.
Can children participate in this tour?
Yes, children aged 12 and over can join, but an adult must supervise minors under 18. Participants must meet the height and weight requirements.
What should I bring for the activity?
Bring warm clothes for before and after, swimwear, a waterproof camera, socks, and medical statements if necessary.
How long does the tour last?
The entire experience lasts approximately 4.5 hours, including transportation, snorkeling, and hot chocolate.
Is transportation included?
Yes, round-trip transfers from Reykjavik are part of the package, with pickups from specified bus stops.
Is the hot chocolate included?
Yes, a hot chocolate is served after the snorkeling, providing a cozy end to the adventure.
Can I book now and pay later?
Yes, the tour offers reserve now, pay later options, providing flexibility in planning your trip.
What if I want to take photos with my own camera?
You can bring your own waterproof camera, but the tour also offers professional photos, included in the price.
Are there any restrictions on clothing or accessories?
Glasses are not allowed—contact lenses or prescription masks are recommended. No alcohol or drugs are permitted.
What if I want to rent a GoPro?
Rental for a GoPro is available at 6900 ISK for capturing your experience hands-free.
This Silfra snorkeling tour from Reykjavik offers a compelling way to experience Iceland’s incredible geology and natural beauty, with safety and comfort at the forefront. The combination of stunning scenery, guides’ expertise, and photo memories makes it a worthwhile option for adventurous travelers.
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