Silfra Fissure Snorkeling: Wetsuit Tour with Underwater Photos from Reykjavik

Experience the privilege of snorkeling in the Silfra fissure, a unique underwater adventure in Reykjavik. Choose between wetsuit or drysuit options and capture unforgettable underwater photos.

Duration: 5 hours
Cancellation: 24 hours
Highlights

Heading out from your Reykjavík accommodation to Silfra takes 45 minutes. Once you have greeted your certified guide he or she will run through how the day will go and what to expect from the tour. Upon arriving at Silfra, you will don your gear listen in to a safety briefing and head to the glacially flooded fissure known as Silfra.
The fissure is ever…

What's Included
  • Underwater photos included
  • Snorkeling equipment provided
  • Complimentary pick-up and drop-off in Reykjavik
  • Guided by a certified PADI Divemaster/Instructor
  • Enjoy a warm cup of hot chocolate
What's Not Included
  • Food
  • Clothing suitable for the weather, for example waterproofs
  • Swimwear and towel
Additional Information

Snorkeling in Silfra fissure is an exceptional experience bestowed by nature. Found in Thingvellir on the Mid-Atlantic Ridge, Silfra is a vast ‘split’ in the land resulting from the separation of two tectonic plates.
Opting for the wetsuit option advantages you with the ability to dive deep and gain a distinctive view of both underwater and above the…

Location
Thingvellir National Park
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.9
(115 Ratings)
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1 star
Katie
Aug 15, 2025
Try the Wetsuit! - Gretar was a wonderful guide. The company and website booking were alright, there was an issue with what locations were listed and thus selected, but they were not accurate and needed to change where I could actually be picked up based on the list. Overall experience with Adventure Vikings/Gretar was great. I was the only one in the group using a wetsuit and I selected AV because of this possibility. It was FANTASTIC and I highly recommend it! So much better than just floating in a drysuit and the wetsuit was perfect for the temp.
Review provided by Tripadvisor
Hmeiser05
Jul 27, 2025
10/10 Experience Diving w/ Dory - We took the Silfra diving tour with Dory and it was great. She had interesting facts to share throughout the dive, was informative, and even gave us recommendations for other things to do in the area/during our trip. The dive itself was super cool — got to see some beautiful sites. Compared to other tour companies who were also entering the water, our group was by far the smallest!
Review provided by Tripadvisor
M-a
Jul 17, 2025
Pick up from Reykjavík, 50 min ride to Silfra and the most amazing snorkelling between two tectonic plates! Dream-like! - A fantastic experience - unbelievable! The water was so clear it was almost surreal! Thank you to Gretar, our guide, who was so kind and efficient and who was also very knowledgeable about all things Icelandic. A fabulous morning! Thank you! ❤️
Review provided by Tripadvisor
Kelsey_g
Jul 8, 2025
I had a really magical... - I had a really magical time on this tour! Wilmar is an expert and could answer everyone's questions, kept everyone together even when we were swimming at different paces, and did such a fantastic job with photos. You stay warm even in winter in the gear, although your face will be cold! This is a once in lifetime experience and I highly recommend!
Review provided by Viator
Markail_a
Jul 8, 2025
Great Experience! Gretter... - Great Experience! Gretter was super helpful, very knowledgeable about the beautiful country. As he drove us he gave us great knowledge/facts of the wildlife and plenty of information of the country’s past and how it gained its independence. The host plus the exquisite Silfra Snorkeling is definitely worth it. Highly recommend.
Review provided by Viator
Dean
Jun 11, 2025
Great once in lifetime activity - Great once in a lifetime. Our snorkel master, Alex, did a fantastic job setting everyone up with the gear needed. He did all the work getting the gear on us properly and securely so there were no leaks of cold water. He guided us into the water and we had a great time. He was funny, thorough, and caring. Easy floating and breathing with a relaxing time in the water. Our driver to and from the activity, Gretar, was prompt to all pick up points, very pleasant, and got us there early. He was back to pick us up as soon as we were ready to go and provided some nice cultural facts on the way back.
Review provided by Viator
Elizabeth_s
Jun 8, 2025
I did this as a woman... - I did this as a woman solo traveler! It was so so easy and really cool. Everyone was incredibly kind!
Review provided by Viator
B7928kacarriep
Apr 25, 2025
Great Experience! - I had an incredible trip with Gretar! I really enjoyed the views and the explanation of what we were looking at. I would highly recommend this tour to anyone who is considering as it was one of the highlights of my trip!
Review provided by Tripadvisor
Helene222
Mar 16, 2025
Silfra snorkel - Absolutely amazing…just beyond words a once in a lifetime experience. Thanks also to our wonderful guide Nebo x highly recommend
Review provided by Tripadvisor
Andreaskanellopoulos
Mar 14, 2025
Edgar super! - Edgar was exceptionally nice and informative. I enjoyed every second of the activity even tho I was not comfortable at first. Definitely recommend!
Review provided by Tripadvisor
From $189
up to 12 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).