Silfra Snorkelling Tour

Group discount
Taking a snorkelling tour in Silfra Fissure is a surefire way of making a lifetime of holiday memories.
To protect your head from the cold, you will be wearing a thick neoprene hood.
Diving down in the water can be difficult with a buoyant drysuit; why not consider taking to the fissure donned in a wet suit instead?
Silfra Cathedral is the largest, deepest and most dramatic segment of the glacial spring.
Getting changed in the Silfra car park can be a chilly experience in itself; make sure to bring warm layers of clothing!
Silfra is surrounded by the gorgeous landscapes of Þingvellir National Park, the only UNESCO World Heritage Site on the Icelandic mainland.
Based on 3 traveller reviews

Join this fantastic snorkelling tour in the world famous Silfra Fissure, found in Iceland's only UNESCO World Heritage site, Þingvellir National Park. This is the perfect tour opportunity for adventure-hungry travellers looking to experience an activity that can be found nowhere else on earth; swimming between the continents.

After being picked up from your accommodation in Iceland's capital, Reykjavík, you will be driven roughly forty minutes to one of the country's most beautiful and important regions, Þingvellir. Not only is this one of the only places in the world that you can see both the North American and Eurasian tectonic plates exposed from the earth, it is also where the world's first democratically elected parliament, the Alþingi, was formed in 930 AD. 

Aside from its rich geological and historical draws, Þingvellir is also home to the glacial spring, Silfra Fissure. Here, water originating from Langjökull glacier travels for half a century through underground tunnel networks before exiting at Silfra. 

The fissure itself is directly between the North American and Eurasian plates, taking the form of a deep blue canyon with visibility that can often reach 100 metres. The water at Silfra is 2-4° Celsius (35-39°Fahrenheit), never freezing thanks to the light current that runs through the fissure. 

In order to give yourself thermal protection in the water, you will be wearing 7mm wetsuits; whilst thinner than a drysuit, wetsuits provide more flexibility and movement in the water, allowing you to dive and swim to your heart's content rather than merely float on the surface. 

Silfra Fissure is split into three distinct segments; Silfra Hall (the fissure's widest point), Silfra Cathedral (the fissure's deepest point) and "The Real Blue Lagoon", a shallow area of cracks and sand at the fissure's end. Snorkelling in Silfra Fissure is available as a tour all year round. 

So don't don't hesitate any longer. Hurry now and you too can experience this once-in-a-lifetime opportunity to explore the underwater majesty of Silfra Fissure. Check availability by choosing a date. 

Quick facts

Tour information:
  • Available: All year
  • Duration: 4 hours
  • Activities: Snorkelling
  • Difficulty: Easy
  • Minimum age: 16 years.
  • Languages: English, Icelandic, Danish
  • Highlights: Þingvellir, Silfra
Pickup information:
  • Pickup time : 09:30 10:30,

When pickup is needed. We pick up approx 1 hour before tour starts. Pickup is 8:30 from 1. april until 31 oct.

Pickup is 9:30 from 1. Nov until 31 mars

  • All snorkel gear needed to do the tour

  • Thingvellir national park fees

  • Dryrobe overcoat while doing the tour

  • Hot cocoa after snorkel tour

  • Pickup in surrounding Reykjavik area

What to bring:
  • Bathing suits and a towel

  • Warm Clothing

  • Your Camera

Good to know:

Prerequisites for this tour:

Be at least 145 cm (4’9")

Be at least 45 kg (100 lb)

Be able to swim and be comfortable in water

Be physically fit

Not pregnant

Be at least 16 years of age

Be mentally, physically, psychologically and medically fit to do swim in the water

This tour is not suitable for pregnant women. Please note that should you have any neurological, circulatory or respiratory problems or underlying diseases, battled any illnesses or have any physical problems you might have to turn in a physicians allowance to participate in this tour. If you are over 45 and partake/have partaken in pipe smoking or heavy alcohol intake, you might need a medical waiver. If you are over 60 years of age, you need a medical waiver. Please contact the operator for further information and application papers.



I booked this tour only a day before and was so pleasantly surprised. The wet suit experience is awesome and gives you a lot more mobility than the dry suit tours offered. Getting into the wetsuit was….quite an experience as it was a windy day in December haha but once they were on I was very warm! The employees were helpful, kind, and our guide Weston was extremely knowledgeable. Snorkeling and freediving the Silfra was an unforgettable experience and I highly recommend this tour company!

Great experience, I was snorkeling while some of the group were free diving which makes it even more spectacular! The wetsuit was nice and warm even in the winter. At the end the instructor runs to the beginning of the tour to get the dryrobe overcoats to walk warm back to the tent and change. There you drink a hot coco and talk about your experience. Must DO

This was an extremely incredible experience. Our guide was so kind and helpful; she was very knowledgeable and just excited about seeing the experience as we were; which made our experience even better. Our original day to go on the snorkel had to be cancelled due to storm but the owner worked with us to make sure that we were able to have this unique experience before we had to leave Iceland. I would highly recommend this excursion; it is a once in a lifetime.

Reserve this tour

Continue to reserve a spot on this trip. You can contact us any time to change your booking. Choose a date to find availability and see prices
per person if 5 travelers
Free cancellation
No credit card fees
No booking fees
Best price guaranteed by Freedive Iceland
Silfra Snorkelling Tour

Other tours you might like

Inquire about this tour
Real Time Analytics