Silfra Snorkeling Adventure from Reykjavik

FromISK 181
4 hours
Reykjavik, Iceland

About this activity

Dive into Iceland's unique Silfra Fissure with a guided snorkeling tour from Reykjavik, including all equipment and round-trip transport.

Highlights

  • Snorkel in the crystal-clear waters of Silfra Fissure
  • Experience the unique geological formations between tectonic plates
  • Enjoy round-trip transportation from Reykjavik
  • Receive all necessary snorkeling equipment
  • Benefit from expert guidance throughout the tour

Full description

Dive into the heart of Iceland's geological wonders with a guided snorkeling tour of the Silfra Fissure. This unique experience allows you to float between the North American and Eurasian tectonic plates in crystal-clear waters, offering unparalleled visibility and a surreal underwater landscape. Your adventure begins with convenient round-trip transportation from Reykjavik, ensuring a hassle-free journey. Upon arrival, you'll be equipped with all necessary snorkeling gear, including a dry suit to keep you warm in the chilly waters. Led by expert guides, you'll explore the vibrant underwater world, marveling at the stunning rock formations and the interplay of light and water. This tour is perfect for both seasoned snorkelers and beginners seeking a one-of-a-kind aquatic adventure. Don't miss the chance to immerse yourself in one of Iceland's most extraordinary natural wonders!

Included / Excluded

  • Round-trip transportation from Reykjavik
  • Guided snorkeling tour in Silfra Fissure
  • All necessary snorkeling equipment
  • Meals and beverages

Itinerary

1

Snorkel with Tröll Expeditions into the enchanting fissure of Silfra, Iceland's underwater paradise. Experience the thrill of snorkeling between the tectonic plates of North America and Eurasia, in crystal clear waters with over 100 meters of visibility. Marvel at the stunning geology beneath the surface, illuminated by magical blue light. Float through the breathtaking valley, witnessing rock formations and colours that are truly unreal. National Geographic named Silfra one of the top dive sites globally, and it's no wonder why. With Tröll Expeditions, you're not just observing this natural wonder, you're immersing yourself in it and becoming part of it! Join us for an unforgettable adventure with a transfer service from Reykjavik included!

Duration: 3 hoursAdmission: YES

Important information

Know before you book

  • Participants should be comfortable in cold water and able to swim
  • The tour operates in all weather conditions; dress appropriately
  • Children under 12 years old are not permitted on this tour

Know before you go

  • Wear thermal undergarments to stay warm during the snorkeling
  • Bring a swimsuit for changing into the provided dry suit
  • Ensure you have a valid passport or ID for the tour

Cancellation policy

Free cancellation up to 1 days before the activity starts

For a full refund, cancel at least 24 hours before the scheduled departure time.

Good to know

  • Have read, signed, and followed directions on the Snorkeling Silfra Medical Statement Form –https://troll.is/medical). You can sign the form at the meeting location.
  • Be comfortable in water and be able to swim.
  • Communicate in English at the time of the tour.
  • Be physically fit.
  • You must be ready to wear a tight and constricting dry suit to protect your body from the cold.
  • You must be a minimum of 135 cm and a maximum of 200 cm in height and weigh between 30 and 140 kilos along with being physically fit.
  • You must be a maximum of 69 years of age to participate in this tour. If you are over 60 years of age, you need a medical waiver, available on page 2 of the Medical Statement.
  • You must be a minimum of 12 years of age to participate in this tour. Participants under the age of 18 must be accompanied by a parent or adult guardian booked on the same tour.
  • If you are over 45 and partake/have partaken in pipe smoking or heavy alcohol intake, you need a medical waiver.
  • 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.
  • * Silfra gets very busy in summer. That's why we recommend booking our earliest morning or late afternoon tours.

Traveler reviews

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Great time snorkelling

We had a great time doing the snorkelling in such an unusual place. Abbi and the team were really friendly and helpful and helped us with the big suits which kept us remarkably warm. I would recommend. We met them at the snorkelling place which was really easy.

winchesterrosSep 7, 2025TRIPADVISOR

Top snorkeling experience

Extraordinary experience with Lilian We felt safe and were able to fully enjoy this activity Special mention for photos 🙂

746stephanefJul 28, 2025TRIPADVISOR

You will enjoy this!

A great experience. We had a group of 6 including two 14 year olds, and everyone had a blast. Kevin was an awesome guide, remembered everyone’s name even in the masks, and explained everything leading up to, during, and after the event. I would highly recommend this to anyone. Is it cold? Your face gets cold and the gloves do get wet, it’s intentional, so your hands do get chilly but tolerable. But the rest of your body is dry and warm, at least when we went in June. It’s not a very long distance, it takes about 40 minutes to float, yes just float no swimming really, but it’s only a 5 minute walk back! Millions of people swim in the warm Caribbean Sea every week, but how many can say they did this!? Book it!

Jessica_MJun 22, 2025VIATOR

Amazing!🤩

I didn’t do the one with the transfer as I had a rental car. Abbie was amazing with the group - very knowledgeable! Highly recommend🤩

hbug4Jun 10, 2025TRIPADVISOR

Fantastic; could not recommend more

Had a fantastic time going snorkeling during our stay in Iceland last week. Our guide was James, who was professional, friendly and extremely knowledgeable. Whatever anxiety I initially felt was ultimately dispelled throughout the experience thanks to his detailed and clear explanations before, during and after the main activity. No notes!

R8989XFannabMay 29, 2025TRIPADVISOR

Additional information

Have read, signed, and followed directions on the Snorkeling Silfra Medical Statement Form –https://troll.is/medical). You can sign the form at the meeting location. Be comfortable in water and be able to swim. Communicate in English at the time of the tour. Be physically fit. You must be ready to wear a tight and constricting dry suit to protect your body from the cold. You must be a minimum of 135 cm and a maximum of 200 cm in height and weigh between 30 and 140 kilos along with being physically fit. You must be a maximum of 69 years of age to participate in this tour. If you are over 60 years of age, you need a medical waiver, available on page 2 of the Medical Statement. You must be a minimum of 12 years of age to participate in this tour. Participants under the age of 18 must be accompanied by a parent or adult guardian booked on the same tour. If you are over 45 and partake/have partaken in pipe smoking or heavy alcohol intake, you need a medical waiver. 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. * Silfra gets very busy in summer. That's why we recommend booking our earliest morning or late afternoon tours.