Float down the Silfra rift at Þingvellir in a drysuit, between the North American and Eurasian plates, in filtered glacial water so clear the visibility runs beyond a hundred metres. No experience needed; you must be able to swim.
Photos on ViatorWe only publish the operator's own images and live prices for this exact excursion.
What to expect
Float down the Silfra rift at Þingvellir in a drysuit, between the North American and Eurasian plates, in filtered glacial water so clear the visibility runs beyond a hundred metres. No experience needed; you must be able to swim.
100 m visibility in 2 °C glacial meltwater, drysuit provided Departures run from Iceland, and the whole experience takes about 3 hours — enough to fit it into a single day of a wider Iceland itinerary.
Location & duration
Where
Iceland
Region
Iceland, Land of Fire and Ice
Duration
3 hours
Good to know
◆Drysuit and hood
◆PADI guide
◆Photos included
◆Hot chocolate after
Questions travellers ask
Where does the Silfra fissure snorkelling between two continents take place?
The experience runs in Iceland (Iceland, Land of Fire and Ice). Exact meeting point and pick-up options are confirmed by the operator when you book.
How long does it last?
Around 3 hours, including transfers and free time where applicable.
Is it worth booking in advance?
Yes. It is one of the most reviewed excursions in Iceland (11,800 reviews, 4.9/5) and sells out in high season. Booking is free to cancel up to 24 hours before.
Can I cancel or pay later?
Free cancellation up to 24 hours before the start time, with reserve-now-pay-later on most dates and instant confirmation.
More adventure tours in Iceland
Same style of day out, same destination — other adventure experiences travellers book around Iceland.
Editorial summary produced with AI support and reviewed by a human editor. Facts are as reported by the sources linked in the text. Verify anything important before you act on it. Spotted an error? Use the contact form and we will correct it.
Last reviewed · 30 July 2026
Prices & times
All prices and times on this page are estimates and change often. They are a starting point from an independent editor, never official or guaranteed figures. Always check the final price and the opening hours with the official venue or operator before you book or travel.