Snorkel in between two continents at one of the top diving sites in the planet! Silfra is located in Iceland’s National Park, Thingvellir. It is a fissure that was formed by the divergent tectonic drift of the Eurasian and North American plates.
What makes Silfra exceptionally unique is not only its geological significance, but it is also world-renowned for its crystal clear, fresh glacial water. This is constantly fed with a steady stream of 100m+ visibility drinkable water that creates the unique bio-diversity in this fissure.
We are the only operator in Silfra offering both drysuit and wetsuit together. This means multiple people in your group can book their preferred option.
We include photos as standard so you don't have the hassle of handling your own camera, but you are welcome to bring one! Our guides have all been doing this for years and know the best spots to take pictures of you and your group.
Posted By : M8904NArachaelm
Thank you so much to Doris and Adventure Vikings for taking us on this epic snorkel. It’s indescribable, you really have to experience for yourself and what a feeling! I was a little nervous but Doris made me feel super safe and explained everything clearly, while she was teaching my partner how to dive as he was in his element! Also, Gretar who picked us up and took us to the national park was a great tour guide, I learnt so much about Iceland’s landscape and history on the drive. Thanks so much for an amazing experience
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Posted On : 2024-02-12 09:52:52 
Posted By : 830gavs
Honestly, one of the best things we did on island…
The views when snorkelling are mind blowing, but the guides make it so much better. All 3 guides (Dori, Kristof & Gretar) were amazing at giving you the history of the surrounding area, helping you with the equipment and taking photos.
Don’t let the cold water put you off (it’s not that cold when you get in), it’s SO GOOD!!!
⭐️⭐️⭐️⭐️⭐️ for the entire trip. Thank you so much to Adventure Vikings…
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Posted On : 2024-02-09 11:28:26
Posted By : immyt2024
Had an amazing time, the water was insane. The scenery was beautiful. And our instructor (Kevin) was lovely. Will definitely be back again to snorkel with @adventure vikings
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Posted On : 2024-02-03 13:08:21
Posted By : B4093RKcoreym
The view from the water of the sunset was just as incredible as the view of the underwater architecture! Dory and Louis were fantastic, ensuring we were safe and as dry, warm, and comfortable as possible.
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Posted On : 2024-01-28 13:13:43
Posted By : jenclark93
We did this experience in January and it was absolutely fantastic! Our guide Kevin was really friendly, knowledgeable and helpful, he was really making sure that everyone enjoyed themselves. Awesome experience that you shouldn’t miss while in Iceland, highly recommend!
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Posted On : 2024-01-27 08:20:38
Posted By : saracI522DK
The tour was amazing! Doris was so nice and explained so well the history of Silfra. Thank you for the pictures and the advices for our trip!
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Posted On : 2024-01-26 05:36:49
Posted By : 905yingy
I did the snorkeling tour with Doris on January 20, 2024. She is amazing and very knowledgeable. She is one of the very few people out there who really wants her customer to enjoy the experience.
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Posted On : 2024-01-21 19:44:01
Posted By : KaseyF
A fantastic experience from start to finish! The guides were helpful, funny, and dedicated to keeping us safe throughout the tour. Highly recommend this once in a lifetime activity for relatively young, healthy people who have snorkeled before. Doris, Santo, and Luis were all great!
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Posted On : 2024-01-18 16:13:57
Posted By : 3amelieb
Christof was our instructor and we had an absolutely amazing experience. the dry suits helped us stay completely dry and warm the whole time. we loved it would highly recommend to absolutely everyone
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Posted On : 2024-01-10 09:27:55
Posted By : Frankie_p
We had such an amazing experience with Adventure Vikings. The staff were lovely and the snorkelling was incredible!
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Posted On : 2024-01-05 06:37:27 
