
Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos
Traveler rating
4.7/5
Based on 771 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos worth booking?
Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos is a 3-hour experience in Reykjavik, Iceland, from $141 per person. It scores 82 out of 100 on the Outty Ranking, which we label “Exceptional”, based on a 4.7/5 rating across 771 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 82 / 100
- Rating
- 4.7/5 (771)
- Duration
- 3 hours
- From
- $141 per person
The Silfra Fissure is more than a snorkelling site - it is a surreal passage between two continents! Slip into the clearest water on Earth and watch a hidden world unfold around you. You’re gliding through a cathedral of rocks and shimmering blues, surrounded by volcanic rock walls that drift apart 2cm every year. Few places on the planet let you feel so connected to the forces that shape the Earth. Our expert guides are trained to ensure your safety and confidence in the water, so you’re free to focus on the wonder around you. This is not a typical swim, it’s a once in a lifetime adventure into the heart of Iceland.
What you get
About this experience
The Silfra Fissure is more than a snorkelling site - it is a surreal passage between two continents! Slip into the clearest water on Earth and watch a hidden world unfold around you. You’re gliding through a cathedral of rocks and shimmering blues, surrounded by volcanic rock walls that drift apart 2cm every year. Few places on the planet let you feel so connected to the forces that shape the Earth. Our expert guides are trained to ensure your safety and confidence in the water, so you’re free to focus on the wonder around you. This is not a typical swim, it’s a once in a lifetime adventure into the heart of Iceland.
What's included
Included
- Small group size with a maximum of 6 guests per guide
- All necessary snorkeling gear (snorkel, goggles, fins, drysuit, thermal undersuit, hood, boots)
- Certified Divemaster
- Complimentary underwater photos taken by your guide
- Hot chocolate + cookies to warm up after snorkeling
Not included
- Food & drinks
- This tour meets in Thingvellir - Transfer from Reykjavík is not included
- Towel, change of clothes, socks
Where it starts and ends
Meeting point
Reykjavik
Meet us on location at the Silfra parking lot in Thingvellir National Park 15 minutes prior to your tour time. Please note transport from Reykjavík is not included.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Meet us on location at the Silfra parking lot in Thingvellir National Park 15 minutes prior to your tour time. Please note transport from Reykjavík is not included.
Options you can book
Standard Tours
Add adventure into your day: A convenient first stop before your adventure beyond Reykjavík, or come later for a less crowded, more premium experience
Discounted Times
Meet us in Thingvellir: Join one of these discounted timeslots and save!
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 12 travelers per booking
- Operated by
- Arctic Adventures
Know before you go
- Not recommended for travelers with spinal injuries
- Not recommended for travelers with poor cardiovascular health
- Travelers should have at least a moderate level of physical fitness
- IMPORTANT: Participants are responsible for reviewing our Snorkeling Handbook before the tour. The handbook contains important medical and safety information. If guests do not meet the requirements for safe participation, we are unable to accommodate them on the tour (https://adventures.is/media/243158/snorkeling-handbook.pdf)
- All participants must be able to swim independently, comfortable in the water, and able to understand English to be able to safely participate in the tour
- Minimum age is 12 years old. Participants under 18 must be accompanied by a parent or adult guardian booked on the same tour.
- Glasses cannot be worn under the goggles. Please bring contact lenses if required.
- We provide a thermal undersuit and dry suit to wear over your clothing while snorkeling
- PLEASE BRING: Warm base layers, preferably made from fleece or wool (not cotton), warm socks, a small towel and a change of clothes (just in case)
- Medical issues outlined in our handbook require doctors approval to join the tour (e.g., asthma, diabetes). Some conditions mean guests cannot participate.
- Pregnant people are unable to participate due to the risk of water entering the suit
- It is crucial that guests review the handbook for medical information: https://adventures.is/media/243158/snorkeling-handbook.pdf
Photos






What travelers are saying
Outty’s summary of the themes that recur across 762 traveler reviews. Written by us, not quoted from reviewers.
The guide
9 mentionsTravelers single out the guide as the reason the experience works.
Knowledge and storytelling
2 mentionsReviewers describe the commentary as informative rather than scripted.
Traveler reviews
762 verified traveler reviews for Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos. Ratings and reviews provided by Viator and Tripadvisor.
Once in a lifetime experience
Enjoyed my Silfra snorkeling experience with Fernanda! As I was doing this alone I really appreciated how patient, caring, and attentive she was throughout the experience. Fernanda and the other instructors helped in getting me into my snorkeling gear and Fernanda took the time to explain the safety procedures in detail, making sure I felt comfortable and well-prepared before entering the water. During the snorkel, she constantly kept an eye on everyone to ensure we were safe and doing well. Her attentiveness and professionalism gave me peace of mind and allowed me to fully enjoy the incredible experience of snorkeling between the tectonic plates. Thank you, Fernanda, for taking such good care of us and making this such a memorable experience! Highly recommend her as a guide for anyone planning to snorkel at Silfra.
via Tripadvisor
Fabulous snorkelling with Ioannis!
An unforgettable experience! There is quite a lot of kit but our guide Ioannis took us through it all a step at a time and took great care to make sure we were all happy and comfortable. There were six in our group which meant we felt well looked after as individuals. The equipment was in great condition. Pay attention to the briefing they send you ahead of time - bring a thermal base layer like they tell you (some people didn’t). Being in the water for around 40 minutes didn’t get too cold at all, just slightly numb fingers but nothing terrible. Ioannis was really great! He gave our group nothing but confidence in his ability to look after our safety, and happy vibes! Do this trip, you will not regret it!
via Tripadvisor
Go Laura !
We had Laura and she was beyond AMAZING! Her professionalism and knowledge was outstanding. Her patience and kindness were even better. Without her support I would not have been able to check this off my bucket list. Thank you again Laura! You are a beautiful soul.
via Tripadvisor
Silfra Snorkelling Tour with Laura
Laura is our guide and she’s super sweet and funny!! She brought a lot of joy to us!! Although I’m alone but the people who are going with me were so nice, I didn’t feel alone or left out during the trip. It was such an amazing experience and if I had the chance next time, I’ll definitely try scuba diving!!! (≧∇≦)
Response from the operator: Hi Wincy, thanks for this. Solo and never feeling left out is a guide and a group both making room for everyone. Amazing experience and already planning scuba for next time is Silfra creating a convert. Glad the day brought that much joy. Arctic Adventures Team
via Tripadvisor
Silfra Snorkeling
We had an amazing time! It was absolutely worth it. Such a unique experience. Fernanda was our guide and she was wonderful! She was very knowledgeable and friendly. She made the experience even better!
Response from the operator: Hi Robin, absolutely worth it and a unique experience is Silfra earning its place on the itinerary. A wonderful guide who made it even better is the person elevating something that was already special. Thank you for joining us. Arctic Adventures Team
via Tripadvisor
Good to know
- Duration
- 3 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $141 to $143
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 270
- Verdict
- Exceptional
Who runs this experience
Operated by Arctic Adventures, who run 13 experiences we rank across 1 city, with an average Outty Ranking of 70.6.
See everything Arctic Adventures runsWhy this scores 82
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Reykjavik.
How much does Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos cost?
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Prices start at $141 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Reykjavik usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos take?
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Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Reykjavik is not rushed.
Is Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos worth it?
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It holds an Outty Ranking of 82 out of 100, which we label "Exceptional". That score blends traveler sentiment (4.7/5 across 771 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Reykjavik, and how flexible the cancellation terms are.
Can I cancel or reschedule Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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Around 270 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Reykjavik can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Reykjavik and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.
Where does Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Reykjavik within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Reykjavik?
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On Outty we rank every Reykjavik experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Reykjavik Food Walk - Local Foodie Adventure in Iceland, Silfra Snorkeling Between Continents Photos Included- Self Drive, Small-Group Golden Circle, Blue Lagoon with Ticket & Kerid Crater. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Reykjavik?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Reykjavik?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
What is included in Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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Included: Small group size with a maximum of 6 guests per guide; All necessary snorkeling gear (snorkel, goggles, fins, drysuit, thermal undersuit, hood, b; Certified Divemaster; Complimentary underwater photos taken by your guide; and Hot chocolate + cookies to warm up after snorkeling. Not included: Food & drinks; This tour meets in Thingvellir - Transfer from Reykjavík is not included; and Towel, change of clothes, socks. Always check the voucher for the final list before you travel.
Where is the meeting point for Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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Meet us on location at the Silfra parking lot in Thingvellir National Park 15 minutes prior to your tour time. Please note transport from Reykjavík is not included. Hotel pickup is not included, so plan your own transport and arrive 15 minutes early.
What languages is Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos offered in?
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It runs in English. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
Is Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos wheelchair or stroller accessible?
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The operator notes: Pregnant people are unable to participate due to the risk of water entering the suit. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos if the weather is bad?
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This experience depends on good weather. If it is canceled because of poor weather, you are offered a different date or a full refund.
What do travelers say about Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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Across 771 reviews averaging 4.7 out of 5, recurring themes include the guide, knowledge and storytelling. Travelers single out the guide as the reason the experience works.
What booking options are available for Silfra Fissure Guided Snorkeling in Thingvellir with Free Photos?
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There are 2 options to choose from, including Standard Tours, Discounted Times. Prices and start times differ by option, so compare them on the booking screen.
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