Silfra Snorkeling - From Reykjavik

5.5 hours – 3 hours

About this activity

Dive into the crystal-clear waters of Silfra Fissure, snorkeling between the North American and Eurasian tectonic plates in Þingvellir National Park, Iceland.

Highlights

Snorkel between Snorkel between the North American & Eurasian tectonic plates plates
Crystal-clear water with visibility up to 150 meters
Guided experience with certified dive professionals
Small group size (max 6 per guide)
Visit Þingvellir National Park (UNESCO World Heritage Site)

Full description

Experience one of the world’s most unique adventures on this Silfra snorkeling tour from Reykjavik. Travel to Þingvellir National Park and float between the North American and Eurasian tectonic plates in crystal-clear glacial water.

Fed by the Langjökull glacier and filtered through lava fields for decades, Silfra offers visibility of up to 150 meters (490 ft), making it one of the clearest waters on Earth. With a certified guide, dry suit insulation, and small group sizes, you’ll safely explore Silfra’s famous sections—including the narrow Big Crack, the stunning Silfra Cathedral, and the peaceful lagoon.

This unforgettable experience includes round-trip transport from Reykjavik, all snorkeling gear, and free underwater photos—making it a true bucket-list activity in Iceland.

Included / Excluded

Round-trip transfer from Reykjavik
Certified snorkeling guide (PADI Divemaster)
Silfra entrance fee
Dry suit & thermal undersuit
Snorkeling equipment (mask, fins, hood, gloves)
Free underwater photos
Hot chocolate & cookies after the tour

Food beyond light refreshments
Towel
Warm base layers (required under dry suit)

Meeting point

Start Location

Reykjavik, Iceland

Important information

Know before you book

Participants must be comfortable in water and able to swim
Minimum age is 12 years; children under 18 require parental consent
A medical statement form must be signed prior to the tour
You must meet dry suit size requirements: 150–200 cm (4'11
Not suitable for pregnant travelers

Know before you go

Wear warm undergarments and woolen socks
Bring a towel and a change of clothes
Parking fees may apply at the meeting point

Cancellation policy

Free cancellation up to 24 hours before the activity starts

Up to 24 hours before the beginning of the activity: full refund Less than 24 hours before the beginning of the activity or no-show: no refund

Reviews

4.6(1,757 reviews)

Lara Neto

Invalid Date

5.0

Experience of a lifetime We had an absolutely incredible experience on this 6-day tour of Iceland! From breathtaking landscapes to flawless organization, everything exceeded our expectations. Each day was filled with adventure, with stops at stunning locations - glaciers, waterfalls, black sand beaches and the mesmerizing Northern Lights! Our guide (Throstur) was extremely professional, attentive and knowledgeable about every detail of the country. The itinerary was well-planned, striking the perfect balance between adventure and comfort. I highly recommend this experience to anyone looking to explore Iceland authentically and stress-free. A truly unforgettable trip, thank you Artic Adventures!

Marian Kooy

Invalid Date

5.0

Fantastische gletsjerwalk met onze guide Anja van Arctic. Ze vertelde ons veel over de gletsjer en er was genoeg tijd voor het maken van foto’s. Was hier ook heel behulpzaam bij. Ze heeft oog voor de hele groep en of iedereen oké is. Top!

Dorian Nadal

Invalid Date

5.0

Une expérience magnifique avec Kévin et Rob pour une randonnée + escalade sur glacier durant 6h30. C'était une journée magique, et ils ont été absolument adorables, sympathiques et à l'écoute, tout en étant très compétents. 5 étoiles c'est trop peu pour ce qu'on a vécu :) Merci infiniment. Dodo et Lulu