Silfra Drysuit Snorkeling Tour with Free Photos – From Reykjavik

Silfra is one of Iceland’s strangest and most memorable outings: you float through water so clear that it feels less like swimming and more like gliding through a glass canyon between the North American and Eurasian tectonic plates. I like the small groups of no more than six, and I like that the price includes pickup from Reykjavik, equipment, underwater photos, and hot chocolate. The main catch is the drysuit, which can feel tight and awkward around your neck and wrists.

I also appreciate the careful safety support. Guides such as Gretar, Dori, Wilmar, Alex, and Nebo have been praised for helping people suit up, explaining the breathing technique, and staying close in the water. Still, you need to be comfortable swimming, able to manage cold air and water, and willing to spend much longer getting dressed than you spend snorkeling.

Key points to know before booking

• Silfra’s water can be clear for more than 100 meters, with volcanic rock walls visible beneath you.
• The snorkeling lasts about 30 to 40 minutes, while the full outing from Reykjavik takes roughly five hours.
• A maximum of six people per guide allows for close attention and help in the water.
• Drysuits keep your body dry and help you float, but they can feel stiff, tight, and restrictive.
• Complimentary underwater photos and hot chocolate are included, with photos usually ready within several days.
• Thermal underwear and thick wool socks matter, especially for winter outings and cold feet.

Why Silfra feels unlike ordinary snorkeling

The appeal here is not coral, bright fish, or warm water. Silfra offers something much more Icelandic: a stark, cold-water passage formed in a rift between two tectonic plates.

The water begins as glacial melt and filters through porous lava rock for years before reaching the fissure. That natural filtering gives Silfra its remarkable clarity. You can see long stretches ahead, along with folds, cracks, and dark volcanic stone beneath the surface.

The water temperature stays close to freezing throughout the year, often around 2 degrees Celsius, or about 34 to 35 degrees Fahrenheit. That sounds severe, but the drysuit changes the experience. Your body stays dry, and the suit gives you strong buoyancy, making it hard to sink even if you try.

Your hands, face, and sometimes parts of your head remain exposed to the cold. That is where you feel the water most. Expect chilly fingers, a cold face, and a few moments of adjustment when you first begin breathing through the snorkel.

There is little or no fish life here. The water is too cold for the tropical-style sights you may associate with snorkeling. Instead, you get unusual geology, intense clarity, and the physical sensation of floating through a narrow rift.

The 45-minute ride from Reykjavik to Thingvellir

Pickup is offered from Reykjavik, which makes this an easy half-day addition to an Iceland itinerary. The ride to Silfra takes about 45 minutes, with pickup generally between 7:30 and 8:00 for a 9:00 summer departure from March through October.

Winter departures include a 9:30 morning option, with pickup around 8:00 to 8:30, and a 12:30 option, with pickup around 11:00 to 11:30. Look for a van marked with the Adventure Vikings logo.

The drive takes you through Thingvellir National Park. Even if your main goal is the water, the ride gives you a look at the park’s open volcanic terrain and tectonic setting. Depending on the time of year and daylight, the journey itself can be part of the experience. An early winter outing may begin in darkness and offer a sunrise near the water.

The return ride can add useful context. Some drivers, including Gretar and other Adventure Vikings staff, have pointed out places of interest and shared facts about Iceland’s past and geography. Do eat breakfast before pickup. This is not a good activity to attempt while hungry, especially when you are spending time outdoors in cold weather.

Getting suited up at Silfra Adventure Vikings

Once you arrive, your guide explains the plan, checks your equipment, and helps you put on the suit. This is the least elegant part of the experience, so allow yourself a little patience.

The drysuit is made to seal tightly at the neck and wrists. That prevents water from entering, but the rubber seals can feel uncomfortable. The suit itself is stiff, and the fit can restrict how easily you turn your head, bend your knees, or move your arms.

You will wear thermal layers underneath. Bring one full thermal base layer, preferably long underwear, and thick wool socks. Several people found that an extra pair of socks made a real difference to their toes, especially in winter. Wear warm clothing for afterward and bring a change of clothes in case the suit leaks, although a leak is considered unlikely.

Do not wear jeans, high heels, or clothing that is unsuitable for the weather. Remove watches and jewelry, and bring a hair tie if you have long hair. Glasses cannot be worn under the mask, so use contact lenses or bring your own prescription mask if you have one.

The fitting should not be rushed. If a suit feels too loose, too tight, or badly positioned, speak up clearly and ask the guide to check it. A poor fit can cause discomfort and make the suit bunch around your knees, ankles, or hips.

One useful feature is that Adventure Vikings offers both wetsuit and drysuit options. Different members of the same booking can use different suit types and still be in the same group in the water. Confirm your choice when booking and again at the site, since wetsuits and drysuits are handled as separate options.

The 30 to 40 minutes in the fissure

After a safety briefing and practice with the mask and snorkel, you enter Silfra. The entry can take effort in a bulky suit, but the guides help you move into position and get comfortable.

Once you are floating, the suit does much of the work. You do not need strong swimming skills, but you must know how to swim and feel comfortable in open water. A mild current often carries you through part of the fissure, though you still need enough strength to steer and frog-kick toward the exit.

The route is not a long endurance swim. Most people spend around 30 to 40 minutes in the water. Still, moving in a drysuit takes some practice. Your legs may feel less responsive, and turning from your front to your back can require a reasonable level of fitness.

The guide stays with the group and monitors everyone’s progress. If you become uncomfortable, there is a point where you can turn around and head back. That option can be reassuring if you are nervous about the cold or concerned about feeling enclosed by the equipment.

The most striking part is the view below and ahead. You see sharp volcanic rock, pale blue-green water, and the clean separation of the fissure walls. The visibility can exceed 100 meters, though the actual view depends on light, weather, your position, and how well your mask stays clear.

You will not be allowed to wander off on your own. That is a benefit here. In cold water with limited head movement, a nearby guide makes the outing feel controlled rather than risky.

The tectonic plate story is real, with one useful bit of nuance

The popular description is that you snorkel between the North American and Eurasian continents. That makes for a memorable image, and Silfra is indeed located in the rift zone where the plates are pulling apart.

The gap between the plates in Thingvellir is several kilometers wide, while the water-filled fissure itself is a narrower feature within that larger geological system. You are not swimming through a giant open crack with one continent on each side. You are moving through a very real volcanic fissure shaped by that plate movement.

That distinction does not make the experience less impressive. The unusual part is being inside clear glacial water in a place shaped by the forces that continue to pull Iceland apart.

Photos, hot chocolate, and the cold walk afterward

The guides take underwater photos during the swim. Depending on the group size and how smoothly everyone moves, you can expect roughly 40 to 100 images. They are provided at no extra charge and are normally available for download within several days, often around five business days.

Do not expect the photos to appear immediately. If you have a flight or onward trip soon after the outing, allow time for the upload. The photos are a valuable part of the package because carrying a camera in a drysuit and managing it while snorkeling would be awkward.

After leaving the water, you walk about five minutes back toward the changing area. That short walk can feel surprisingly cold, particularly if the wind is strong or the day is snowy and wet. Once you change, hot chocolate is served. It is a simple touch, but after cold water and a long fitting process, it feels well timed.

Bring enough warm clothing for the transition after snorkeling. The drysuit protects you in the water, but it does not make the air warm when you are changing or waiting outside.

Is the $189 price good value?

At $189 per person, this is not a cheap add-on. You are paying for transportation from Reykjavik, a certified guide, specialist equipment, access to a protected natural site, a small group, photos, and a roughly five-hour block of your day.

I think the value depends on how strongly you want this specific experience. If you are simply looking for a casual swim, the price is hard to justify. The water is cold, the dressing process is lengthy, and the actual swim is under an hour.

If Silfra is high on your Iceland wish list, the package makes more sense. You avoid arranging transport, buying or renting specialist gear, and figuring out the entry and exit process yourself. A group of six is also a meaningful advantage. You get more direct help than you would in a large bus-based activity.

The included photos add value, especially for a one-time outing. Hot chocolate is a small bonus rather than a reason to book, but it completes the experience nicely.

This tour is generally booked well ahead, with an average lead time of about 55 days. That suggests you should not wait until the last moment if your dates are fixed, especially during busy travel periods.

Who should book this outing?

You are a good fit if you can swim, tolerate cold conditions, and enjoy unusual natural experiences more than polished comfort. You do not need advanced snorkeling ability, but you should be willing to learn how the mask, snorkel, and drysuit work.

The activity can suit teenagers from age 12 and older, subject to the operator’s requirements. Anyone over 65 needs physician approval. You must also meet the stated height and weight limits: at least 150 centimeters and 50 kilograms, and no more than 200 centimeters and 120 kilograms.

This is not a good choice if you have claustrophobia. The neck and wrist seals can feel confining, and the stiff suit limits movement. A wetsuit may feel less enclosing for some people, but it will not provide the same protection from cold, and you must book the appropriate option.

You should also consider your comfort with the water itself. The suit helps you float, but you still need to control your breathing and use the snorkel. If your lips or face become numb, your guide can help you adjust your technique and pace.

Practical timing and cancellation details

Plan on about five hours from Reykjavik and avoid scheduling a tight connection afterward. The advertised tour duration includes transport, equipment fitting, safety instruction, snorkeling, changing, and the return drive.

You will fill out a medical form before taking part. Height, weight, and age must be provided to the operator. All participants must be able to communicate in English.

The activity depends on suitable weather and a minimum number of participants. If the operator cancels for poor weather or insufficient numbers, you can choose another date or receive a full refund. You can cancel for a full refund up to 24 hours before the start time. Changes or cancellations inside that 24-hour period are not accepted.

Should you book the Silfra drysuit snorkeling tour?

Book it if the idea of floating through crystal-clear glacial water between Iceland’s tectonic plates excites you more than the thought of wrestling with a tight suit. The views are unusual, the small group is useful, and the guides generally provide close support from fitting to exit.

Skip it if you dislike restrictive clothing, cold air, or enclosed-feeling equipment. Silfra is not tropical snorkeling, and the remarkable geology matters more than wildlife.

For the best chance of a smooth outing, eat breakfast, bring long thermal layers and thick wool socks, choose an early departure if available, and speak up about suit fit before entering the water. With those preparations, this is a strong choice for an active half-day from Reykjavik and one of Iceland’s most distinctive water experiences.

FAQ

How long does the Silfra snorkeling tour take?

The full outing takes about five hours from Reykjavik. The ride to Silfra takes roughly 45 minutes, and the time in the water is about 30 to 40 minutes.

Is pickup from Reykjavik included?

Yes. Pickup and drop-off in Reykjavik are included. Pickup times vary by season and departure, generally taking place 30 to 90 minutes before the stated tour time.

How cold is the water at Silfra?

The water is close to freezing, often around 2 degrees Celsius or about 34 degrees Fahrenheit. A drysuit keeps your body dry, but your hands, face, and parts of your head can still feel cold.

Do I need to know how to swim?

Yes. Every participant must know how to swim and feel comfortable in water. The drysuit helps you float, but you still need to steer and move toward the exit.

What should I wear under the drysuit?

Wear long thermal underwear and thick socks, preferably wool. An extra pair of socks can help keep your feet warmer, especially in winter.

Are underwater photos included?

Yes. Underwater photos are included at no additional charge. The tour typically produces around 40 to 100 images, which are usually available for download within several days.

Is the snorkeling suitable for children?

The minimum age is 12. You should contact the operator about younger participants. Anyone over 65 needs approval from a physician.

Can I wear glasses during the snorkeling?

Regular glasses cannot be worn under the mask. You can use contact lenses or bring your own prescription mask if you have one.

What happens if the tour is canceled?

If poor weather or an insufficient number of participants causes cancellation, you can choose a different date or receive a full refund. You can also cancel your booking for a full refund up to 24 hours before the start time.