It was a really cool experience! Floating through the Silfra was magical. Clearest water, interesting underwater world, changing depth and we were lucky and had sunny weather, which made it even nicer. Pick Up was well organised and very friendly. Dory was our snorkle guide, she explained everything we needed to know very well and always kept an eye on whether everything was okay. And she put us in and out of the dry suit. We felt safe all the time. Would totally recommend!
Silfra Drysuit Snorkeling Tour with Free Photos - From Reykjavik





At a glance
- Duration
- 5 hours
- Price from
- $189 / person
- Rating
- 4.9 / 5 · 722 reviews
- Languages
- EN
- Group
- Small group, up to 6
- Cancellation
- Free cancellation
- Hotel pickup
- Available
- Confirmation
- Instant
Prices checked on Sep 11, 2026Things to do in Reykjavik
Description
Snorkeling in a fissure caused by two tectonic plates drifting apart is something you can't do everyday! Silfra is the name of a big 'crack' stretching parallel to the North American and a micro-plate called Hreppar that broken off from the Eurasian plate. Silfra has world-renowned clear and drinkable water with over 100 metre visibility daily. This is unlike any tour you can do in Iceland and is something you can't do anywhere else in the world. We are the only company to offer wetsuit and drysuit. This means members of your group can book different options and still be together in the water. We include photos and usually take around 40-100 photos as standard depending on the size of the tour and you will be able to download them after at least a few days. We always have small groups, 6 people per guide. This allows for a better and more personal feel. If you have a group of 7 or more you can be together preparing your equipment but in the water some of you will be separate.
Tour Options
Itinerary
The location of Silfra, where the snorkeling takes place, is within Thingvellir National park. Passengers, while driving through, get a chance to view some of the beautiful nature the national park has to offer.
Heading out from your Reykjavík accommodation to Silfra takes about 45 minutes. After greeting your certified guide upon arrival, you'll gear up, listen to a safety overview, and head into the glacially flooded fissure known as Silfra. You'll spend around 30–40 minutes in the water before exiting and walking back around 5 minutes walk. You'll then get a chance of warming up with a well earned hot chocolate. We’ll take photos during the snorkeling. Typically 40–100 images, depending on group size and skill level. The photos will be available for download a few days later free of charge. For the drysuit option, Please bring your own one thermal base-layer. We recommend bringing thick (preferably wool) socks to help keep your feet warm while snorkeling. We’re the only company offering both wetsuit and drysuit options. This means members of your group can book in wetsuits or drysuits and you will still be in the same group in the water.
Silfra fissure is often considered one of the top diving or snorkeling locations worldwide. This is due to the unique in-water visibility due the pristine glacier water that has been filtering through lava fields for many decades. Average in-water visibility is +100m/+300ft. Many say that snorkeling in Silfra feels like flying due to the clear glacial water. Feel thirsty on the way? No worries, just take a sip as the water in Silfra might even be more pure and better than the top shelf bottled water you would buy back home. Thingvellir National Park, where Silfra is situated, is where two tectonic plates meet with around 6-7km/4miles gab between the two. Snorkeling in Silfra therefore means you are snorkeling between two tectonic plates.
Highlights
What's included
Pickup Locations & Times
Summer: March - October 09:00 tour pickup between: 7:30 - 8:00am 12:00 tour pickup between: 10:30 - 11:00am Winter: November - February 09:30 tour pick up between 8:00 - 8:30 12:30 tour pick up between 11:00 - 11:30 Please look out for a van with an Adventure Vikings logo
Traveller Ratings
Important Information
- Not recommended for travelers with spinal injuries
- Not recommended for travelers with poor cardiovascular health
- Not recommended for pregnant travelers
- Suitable for all physical fitness levels
- All participants must know how to swim and be comfortable in water
- All participants must be able to communicate in English
- Please note that that dry suits can sometimes feel quite tight and constricting, especially around the neck and wrists
- Minimum age is 12 years, please reach out regarding younger participants & Participants over the age of 65 need to get a physicians approval
- Be at minimum 150cm (4’9) tall / maximum 200cm (6’7) tall, and be at minimum 50kg (99 lbs) / maximum 120kg (264 lbs)
- Don't wear glasses, instead bring contact lenses or your own prescription mask (if you have one)
- Recommended to bring a change of clothes (the drysuit has a very small chance of leaking)
- All participants will need to fill out a medical form before participating in the tour - http://adventurevikings.is/wp-content/forms/SNORKELING%20SILFRA%20MEDICAL%20STATEMENT%202023.pdf
- All participants heights, weights and age must be provided to local operator. If you do not provide at time of booking, please contact supplier immediately after booking to provide this information
- We recommend wearing long thermal underwear and thick wool socks a a base layer under the drysuit.
- Please dress according to weather - no heals or jeans
- All participants will need to fill out a medical form before participating in the tour. Please find a link to the medical statement on your ticket voucher.
- Note: Each guide can assist one group of up to six participants at a time. Up to three different groups can be present during this activity.
- Make sure to eat breakfast before this activity
- Not recommended for people with claustrophobia (Wetsuit can be a better option if you are)
Frequently asked questions
How long does this tour take?
Silfra Drysuit Snorkeling Tour with Free Photos - From Reykjavik lasts about 5 hours. The itinerary has 3 stops.
How much does this tour cost?
Prices start at $189 per person for this Reykjavik experience, booked through Viator with the price shown before checkout. There are 2 booking options, so the final price depends on the option you choose.
Can I cancel this tour for free?
Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.
Is hotel pickup included?
Yes, pickup is offered. Summer: March - October 09:00 tour pickup between: 7:30 - 8:00am 12:00 tour pickup between: 10:30 - 11:00am Winter: November - February 09:30 tour pick up between 8:00 - 8:30 12:30 tour pick up between 11:00 - 11:30 Please look out for a van with an Adventure Vikings logo Pickup points include CONTACT_SUPPLIER_LATER, LOC-6eKJ+or5y8o99Qw0C8xWyMALbX/aYR5o8av1CMjkrmM=, LOC-6eKJ+or5y8o99Qw0C8xWyDz1Vi5zE8qpneddO9kE6dI=.
What languages is this tour offered in?
The experience is available in EN.
Is this a private or a group tour?
It is a small-group experience with a maximum of 6 participants.
Will my booking be confirmed immediately?
Yes, bookings are confirmed instantly.
Is this tour worth it?
Travellers rate it 4.9 out of 5 across 722 verified reviews; it is run by Adventure Vikings. Most-mentioned highlights: Underwater photos; Pick up and drop off in Reykjavik; Use of Snorkelling equipment.
Reviews(722)
It’s not actually as cold as you might think, the Dry Suits keep you reasonably warm(ish). Absolutely GREAT !
There is no color to be seen, just rocks with a little bit of seaweed/grass tendrils. I was surprised that there were places just barely deep enough for my body to pass over the rocks and then there would be a deep hole! I wore 4 pairs of wool socks and my feet were not cold; a medium and heavy thermal lower underwear and 2 medium base layers and 1 heavy base layer undershirts and I was not cold. My hands were not cold, either, which surprised me. The gloves are semi permeable, allowing water in which is warmed by your hands. There was lots of help getting into the dry suit - I put mine on backwards to begin with 🤣🥴. The walk to the entrance point wasn't a problem even waddling with the dry suit. I didn't linger in the lagoon at the end as I became aware of my face being cold. Coming back from exit carrying my fins required more effort, but I was sick with a cold and had little energy anyway. I had a little difficulty with water seeping into my mask and was shown how to correct that. Near the end I had a little water in my snorkle, rolled over and signaled the guide, Arnil, who came immediately to help me. Going at 9am avoided the crowds and pressure to go through the fissure quickly! Stripping down to thermals and putting on the provided onesie was a little odd in mixed company and no problem as I didn't put on my 3 extra layers of wool socks until then. I can't have the hot chocolate and they had hot herbal tea for me, perfect! After redressing I walked back to the entrance point and there were several groups waiting to go in. So glad I went on the 9am trip. We were first to go in. Even waiting for our driver to return from Reykjavik, we were back in Reykjavik by 1. Our driver, Greter, told us all about the history of the fissure and Parliament on our drive to the fissure entrance area. We had to walk from Parking area 5 to the snorkel site; and back after our snorkle. There is a church and hill climb one can do. I saw 2 spotted trout in the brook before the parking area. There are WCs at both the parking area and the snorkel staging site. Your belongings are left in the changing van, which is open.
Great day in Iceland ! What a great experience
Dorry is a legend and the hot choccy was awesome to end
What are you waiting for to have this experience? I believe in trying everything the world has to offer, and this experience was unique—I would do it a thousand times over. I want to thank my guide, Louis, he was fantastic, professional, fun, and incredibly attentive to my every need, especially when I ran into a minor issue with my wetsuit. The water is crystal clear, allowing you to see every color and nuance. Places that make you feel truly alive and steal your heart.
What are you waiting for to have this experience? I believe in trying everything I haven't yet experienced around the world, and this experience was unique—I would do it a thousand times over. I want to thank my guide, Louis; he was fantastic, professional, fun, and incredibly attentive to whatever I needed—especially when I had a minor issue with my wetsuit. The water is crystal clear, allowing you to see every color and nuance. Places that make you feel truly alive and steal your heart🧡
Was absolutely beautiful and Luis our guide just made it that much more enjoyable. Dry suits worked admirably and with the exception of a cold face, all the rest was totally OK.
Wonderful experience. Luis our guide and instructor was wonderful . Helped guide, set us up and it was well worth the experience
Excellent experience. I never felt cold. I felt very comfortable with our dive master, Dori. The facilities are reasonable and what a phenomenal site.
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