Silfra Drysuit Snorkeling Tour with Free Photos – From Reykjavik

Silfra gives you an unusual view of Iceland: floating above a narrow rift filled with clear glacial water, between the North American and Eurasian tectonic plates. The water’s visibility can exceed 100 meters, and the volcanic rock walls are the main attraction. Fish and coral are not part of the scene.

I like two things about this outing: the small group of up to six gives your guide room to help with gear and questions, and the ride from Reykjavik lets you see part of Thingvellir National Park on the way. Free photos and hot chocolate round out a well-equipped half-day trip.

The trade-off is the drysuit. It keeps your body dry, but can feel tight at the neck and wrists, and your face and hands still meet the cold water. If you dislike close-fitting gear or feel uneasy in confined spaces, think carefully before booking.

Silfra in a nutshell

• The water is startlingly clear: Visibility is often more than 100 meters, so you can see the fissure’s dark rock forms below and beside you.
• You float between tectonic plates: Silfra sits in Thingvellir National Park, where the North American and Eurasian plates meet.
• The snorkel lasts 30 to 40 minutes: The activity is not a long-distance swim, but you need to be comfortable in water and able to move yourself along.
• Drysuit comfort is the main question: Expect a snug seal around your neck and wrists, plus chilly hands and face.
• The group is capped at six per guide: Pickup, instruction, equipment, underwater photos, and hot chocolate are included in the $189 price.

The ride from Reykjavik to Thingvellir

The drive from your Reykjavik accommodation to Silfra takes about 45 minutes each way. Pickup and drop-off are included, which makes this an easier outing than arranging your own transport to the national park and coordinating a meeting time there.

The ride is also part of the setting. Silfra lies inside Thingvellir National Park, and the route gives you a view of the park’s natural surroundings. The tour does not promise a separate sightseeing stop or a guided park walk, so think of the scenery as a bonus on the way to the water, not a full national park tour.

Pickup times vary by season. From March through October, the 9:00 tour has pickup between 7:30 and 8:00. From November through February, there are departures at 9:30 and 12:30, with pickup between 8:00 and 8:30 or 11:00 and 11:30. Look for the Adventure Vikings van and be ready during your assigned window.

Allow about five hours for the full outing. The Silfra portion is listed as about three and a half hours, including preparation and changing, while the actual time in the water is around 30 to 40 minutes. That distinction matters: you’ll spend more time getting into and out of your suit than swimming in the fissure.

Getting ready for the drysuit

At Silfra, you meet your certified guide, receive a safety briefing, and get fitted with the snorkeling equipment. A PADI Divemaster, instructor, or equivalent leads the activity. Guides named by participants include Nebo, Gretar, Dori, Wilmar, Alex, and Arnel, though you cannot request a particular guide or count on having one of them.

The suit fitting is a substantial part of the outing. A drysuit seals at the neck and wrists to keep water out, and those seals can feel tight. The suit is stiff and restricts movement more than ordinary swimwear. Some people settle into it quickly; others find it uncomfortable. It can also feel confining, so this is not a good pick if you have claustrophobia.

Wear long thermal underwear and thick wool socks under the suit. Some people recommend a second pair of socks, especially in winter. The operator asks you to bring one thermal base layer for the drysuit option, and warm layers are a sensible choice in Iceland’s changeable weather. Bring a change of clothes in case the suit leaks, though the chance of that is described as small.

Leave jeans and high heels at home, and dress for the weather before and after the water. You may feel protected once suited up, but the walk to the entry point and the time spent changing happen outdoors. Your hands and face are not covered by the drysuit, and can get very cold. Take off watches and jewelry, and bring a hair tie if you have long hair.

What the swim through Silfra feels like

Once the group is ready, you enter Silfra and follow the guide through the fissure. The glacial water has filtered through lava fields for many decades, which helps explain its exceptional clarity. The result is less like a typical reef snorkel and more like floating through a water-filled canyon: volcanic rock, clear water, and long views into the fissure.

The water is around 2 degrees Celsius, or about 34 degrees Fahrenheit. The drysuit keeps your body dry and helps you float, but does not make the cold disappear. Expect your face and hands to feel it. Several people find the water less harsh than they feared once they are moving, but coming out into cold or wet weather can feel brisk.

The route takes about 30 to 40 minutes. A gentle current can help carry you through parts of the fissure, but you still need to be able to kick and manage your body position. The suit’s buoyancy makes it hard to submerge, which is reassuring if you worry about sinking. It can also make movement feel awkward, especially when changing position or making your way to the exit.

The guide stays with the group and explains what to expect. If you become uncomfortable, one person described being able to turn around partway through and head back. That is useful to know, but do not treat it as a substitute for telling the guide about a concern before entering the water. You must know how to swim and feel comfortable in water to take part.

Do not expect wildlife. Silfra’s cold water means fish and other visible life are not a feature of the snorkel. The reward is the geology and clarity, not a colourful underwater ecosystem. If you want coral, fish, or warm-water swimming, choose another activity.

Photos, changing, and hot chocolate

The guide takes underwater photos during the snorkel. The usual set contains about 40 to 100 images, depending on group size and swimming ability, and the photos are available to download free after the trip. They are generally uploaded a few days later, with a five-business-day timeframe sometimes given. They are not an instant souvenir, so bring your own camera only if you have one that is suitable for the conditions and you are comfortable managing it.

After exiting the water, you walk about five minutes back to the changing area. You then get out of the suit and warm up with the included hot chocolate. The drink is a welcome finish, particularly after changing outdoors in cold weather. Food is not included, so eat breakfast before pickup and bring anything else you need for the day.

Is $189 good value?

At $189 per person, this is a premium half-day outing, but the price covers more than access to the water. It includes Reykjavik pickup and drop-off, snorkeling equipment, a qualified guide, safety instruction, underwater photos, and hot chocolate. Reaching Silfra on your own would still leave you to arrange the gear, briefing, and guided entry.

The strongest value is the chance to see Silfra with a small group and a guide who can help with a tricky suit fitting and keep an eye on the group in the water. A maximum of six participants per guide gives you a better chance of getting attention than a large group would. Up to three groups can be at the activity at once, so a six-person cap per guide does not necessarily mean you will be the only group at the site.

The price makes most sense if the clear water and tectonic setting are high on your Iceland wish list. If you are mainly looking for a long swim, lots of wildlife, or a relaxed warm-water snorkel, it will feel expensive for 30 to 40 minutes in the water. The drysuit preparation takes time, and the scenery is spare rather than colourful. You are paying for a rare geological setting and the chance to float through it, not for a full day of water activity.

Who should book, and who should reconsider

Book this if you are comfortable in water, curious about geology, and willing to wear a tight, restrictive suit for an unusual view of Iceland. It can suit first-time snorkelers who can swim and follow instructions, since the equipment and safety briefing are provided. You do not need to be an expert snorkeler, but you should be able to kick and manage your position in the water.

Think twice if you are claustrophobic, strongly dislike tight clothing around your neck, or expect warm hands and face. The drysuit option is built for cold water, not comfort like a loose swimsuit. If someone in your party is concerned about the suit, the operator also offers wetsuit and drysuit options, and says people with different suit bookings can join the same group. Confirm what you have booked rather than assuming you can switch suits on the day.

There are participation limits. The minimum age is 12, and participants over 65 need approval from a physician. You must be between 150 and 200 centimeters tall and weigh between 50 and 120 kilograms. Everyone must be able to communicate in English, and all participants need to complete a medical form. Provide your age, height, and weight to the operator; if you did not provide them when booking, contact the operator promptly.

Booking details worth checking

The tour is offered in English, with mobile tickets and Reykjavik pickup. It is often booked about 55 days ahead on average, so plan early if your Iceland dates are fixed. The activity requires suitable weather and a minimum number of participants. If the operator cancels for weather or because the minimum is not met, you are offered another date or a refund.

You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes inside that 24-hour window are not accepted for a refund. Check the local start time when planning, and make sure your group’s medical and size details are in order before departure.

Should you book the Silfra drysuit snorkel?

I would book this if the idea of floating between tectonic plates sounds more compelling than a conventional snorkel, and you are prepared for cold water and a constricting suit. The setting is genuinely unusual, the guide-to-group ratio is practical, and the included transport and photos add useful value.

Skip it if close-fitting gear is a deal-breaker or you want fish, coral, or an easy tropical swim. For everyone else, bring warm base layers, thick socks, breakfast, and realistic expectations: the water is clear and the rock forms are striking, but the hands and face get cold, and the suit is part of the bargain.

FAQ

How long is the tour?

Allow about five hours in total, including pickup and travel from Reykjavik. The activity at Silfra takes about three and a half hours, with roughly 30 to 40 minutes spent in the water.

How cold is the water?

The water is around 2 degrees Celsius, or about 34 degrees Fahrenheit. The drysuit keeps your body dry, but your hands and face remain exposed to the cold.

Do I need to know how to swim?

Yes. All participants must know how to swim and be comfortable in the water.

What should I wear under the drysuit?

Wear long thermal underwear and thick wool socks. The operator recommends a thermal base layer, and some people prefer an extra pair of socks to help keep their feet warm.

Are photos included in the price?

Yes. Underwater photos are included at no extra charge. A typical set has about 40 to 100 images, and they are available to download a few days later.

Is food included?

No. Hot chocolate is included after the snorkel, but food is not. Eat breakfast before the activity.

Can I wear glasses while snorkeling?

The instructions say not to wear glasses. Bring contact lenses or your own prescription mask if you use one.

What are the age and size limits?

The minimum age is 12. Participants over 65 need approval from a physician. Participants must be 150 to 200 centimeters tall and weigh 50 to 120 kilograms.

Can I cancel for a refund?

You can cancel up to 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.