Editorial notice
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Last reviewed · 30 July 2026
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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.