








4 hour(s) 30 minute(s)
English
Included
Snorkel in Silfra, a top dive site in Thingvellir UNESCO World Heritage Site
Swim in crystal-clear freshwater with visibility up to 60–63 meters
Experience the surreal sensation of floating and “flying” underwater
Explore stunning volcanic rock formations and Icelandic landscapes



Free cancellation and unlimited rescheduling leads to total flexibility while you plan your travels
Lowest Price Guarantee — no other provider offers this tour for less



Silfra is one of the world’s top diving and snorkeling destinations, located within the UNESCO World Heritage Site of Thingvellir, just 50 km from Reykjavík. This unique freshwater fissure reaches depths of 60–63 meters, with water so clear that visibility extends nearly end to end, creating an almost surreal sensation of flying underwater. Surrounded by stunning volcanic rock formations and the dramatic Icelandic landscape, snorkeling in Silfra offers an unforgettable experience that combines adventure with the serenity of pristine, untouched nature.
While snorkeling in a drysuit provides insulation from the cold glacial water, Adventure Vikings recommends the wetsuit option for a more dynamic and enjoyable experience. As the only Icelandic company offering wetsuit snorkeling in Silfra, we ensure you can dive, float, and explore the fissure freely, rather than remaining mostly on the surface. No prior diving experience or license is required, making it accessible for everyone who wants to experience the thrill of gliding through one of the clearest waters on the planet.
National park entrance fee
All necessary gear for snorkeling
English speaking guide
Pick up and drop off in downtown Reykjavik
Free underwater Silfra photos
Hot chocolate
Gratuity
Parking fees
Base layer thermals
Warm clothes to wear after
Warm socks
Warm clothes
Swimwear and towel
Base layer or thermals
Warm socks, woolen
Camera
Public transportation nearby
Minimum age of participants is 12
Must know how to swim and be comfortable in water
Confirmation will be received at time of booking
Type in your hotel/accommodation to see how far the attraction or departure point is.
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