Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Experience snorkeling in Iceland's Silfra Fissure from Reykjavik, with guided tours, dry suits, underwater photos, and hotel transfers—an unforgettable adventure.
Snorkeling in the Silfra Fissure offers an extraordinary chance to float between two continents in Iceland’s Thingvellir National Park. Priced at $220.13 per person, this 5 hour 30 minute small-group tour is led by a PADI-certified guide and includes all necessary gear, dry suits, and complimentary underwater photos. Pickup from Reykjavik is offered, making logistics straightforward, and hot chocolate with cookies provide a warm finish to the experience.
This tour is most suitable for those comfortable with swimming and who meet the age restriction of 12 years and older. It appeals to adventurers seeking a unique, scenic, and educational activity. While it involves some waiting and dressing in cold outdoor conditions, the overall experience is praised for its professionalism, breathtaking views, and friendly guides.


The core of this tour is snorkeling in the Silfra Fissure, a geological marvel in Thingvellir National Park. The water is crystal clear, thanks to glacial meltwater filtered through porous lava rock, resulting in visibility often exceeding 100 meters. Floating between North America and Europe, you’ll witness the tectonic plates gradually drifting apart, a process observable in the fissure’s jagged edges and voids.
The tour emphasizes safety and comfort, with all participants fitted into dry suits that prevent the cold from penetrating. The $220.13 price includes underwater photos, a rarity among similar tours. The experience is considered fully prepared with professional guides, though some reviews note that waiting times can be lengthy, especially during busy seasons.
Want to capture memories? We've looked into these other photo experiences in Reykjavik

The tour departs directly from central Reykjavik, with hotel pickup and drop-off included. This makes the experience accessible whether staying in the city center or nearby accommodations. The drive to Thingvellir National Park takes around 45-50 minutes, offering scenic views along the way.
Travelers are encouraged to select a departure time that fits their schedule, with the tour operating year-round, weather permitting. The small-group size, capped at 6 participants, ensures personalized attention and a relaxed atmosphere.

Once in Thingvellir, the guide provides a thorough introduction to the UNESCO-listed site. Participants learn about the geological and historical significance of the park, and the process behind the formation of the Silfra fissure, which is caused by the drifting of tectonic plates. This educational aspect enhances the overall appreciation of the landscape.
The park’s dramatic landscape offers rugged cliffs, fissures, and volcanic formations, making each moment outside the water equally captivating. The guide’s expert explanations help contextualize the natural wonder you are about to explore underwater.

Getting suited up is a key part of the experience. The dry suits keep water out and body warmth in, allowing participants to snorkel comfortably even in Iceland’s cold climate. Guides assist in donning the specialized gear, explaining safety procedures and what to expect underwater.
Some reviews highlight how the guides make the process fun and stress-free, even for first-timers. It’s recommended to bring a change of warm clothing and perhaps a towel, especially if wearing soaking-wet suits post-adventure.

Once submerged, snorkelers glide into a mesmerizing environment. The ravine extends 82 feet (25 meters) below the surface, revealing jagged rocks, gaping voids, and the stunning contrast of icy water against volcanic rock. Floating effortlessly, participants enjoy scenic views of the fissure’s features and the chance to peer into the planet’s molten core through cracks and openings.
Guides lead groups to some of the most scenic spots, ensuring everyone experiences the full spectacle. The visibility and clarity of the water make it possible to see details that are impossible in typical swimming spots, creating a truly unique viewing experience.
Fascinated by underwater life? Here are other snorkeling spots we've covered in Reykjavik

As part of this tour, underwater photos are included, allowing participants to relive the experience without additional cost. Many reviews emphasize how valuable these photos are, capturing the moment between continents in vivid detail.
After the snorkeling, participants return to the surface and dry off. The tour then concludes with a comfortable drive back to Reykjavik, where a warm hot chocolate and cookies await, providing a cozy finish after the chilly adventure.

Participants should be comfortable swimming and meet the age and size restrictions—specifically, a weight range of 45-120 kg and height between 150 cm and 200 cm. All snorkelers must complete a medical form prior to participation, and those with medical issues should obtain approval from a doctor.
Pregnant women are advised not to join due to the small risk of cold water entering the dry suits. The tour maintains a small-group limit of 6 people, which enhances safety and personalized guidance.
Some reviews mention challenges with dry suit fitting, especially for smaller or larger participants, but guides generally provide helpful assistance and explanations.

Reviewers consistently praise the knowledgeable, helpful guides and their professionalism. Guides like Nick, Francesca, Linn, and Marcin are noted for their friendly, calming presence, especially for nervous participants. The guides also handle equipment setup efficiently and make the process enjoyable.
A few reviews mention that waiting times can be long, especially in cold weather, but this is balanced by the expertise and patience of the staff. The guides’ enthusiasm and competence shine through, making the adventure feel safe and well-organized.
While the tour is highly praised, some reviews highlight potential drawbacks. Waiting around during gear-up times, especially in colder weather, can test patience. Proper preparation, like bringing warm clothing and a towel, can improve comfort.
Sizing issues with dry suits are also mentioned, with some participants finding the gear difficult to fit, particularly those under 150 cm or outside the weight limits. It is crucial to truthfully report size and health information during booking to ensure a smooth experience.
The tour operates year-round, but weather conditions can lead to cancellations. If the activity is canceled due to poor weather, full refunds or alternative dates are offered. Many reviewers note that snorkeling in winter is well worth the effort, thanks to the unique scenery and fewer crowds.
This tour offers a remarkable opportunity to snorkel between tectonic plates in Iceland’s extraordinary landscape. The inclusion of hotel transfers, guides, snorkeling gear, dry suits, and underwater photos offers good value for the $220.13 price point.
While some logistical challenges, such as waiting times and suit fitting, are noted, the overall feedback emphasizes the professionalism of the staff and the breathtaking scenery. It’s best suited for those willing to wear a dry suit and who seek a scenic, educational, and memorable experience.
Perfect for adventure lovers and geology enthusiasts, this activity guarantees a once-in-a-lifetime perspective on Iceland’s unique volcanic landscape. It remains a highlight for many visitors to Reykjavik seeking an unusual and exhilarating experience.
“Amazing tour! Our guide Nick was great and really accommodating! The snorkelling itself was absolutely unreal, such a great experience- I would rec…”
Is hotel pickup included?
Yes, the tour includes pickup and drop-off from central Reykjavik hotels.
What is the cost of the tour?
The tour costs $220.13 per person, including all equipment, guide, underwater photos, and refreshments.
How long does the snorkeling last?
Participants generally spend about 30 minutes in the water, with the entire experience lasting around 5.5 hours.
What should I wear or bring?
It’s recommended to bring warm clothing, a change of clothes, and a towel, especially after removing wet gear.
Are there age restrictions?
Yes, participants must be at least 12 years old and meet size and weight limits.
Is the water cold?
Thanks to dry suits, most find the water comfortable, but expect the experience to be chilly without proper gear.
What if the weather is bad?
The tour is weather-dependent. If canceled, a full refund or alternative date is offered.
Can pregnant women participate?
No, pregnant women are advised against snorkeling in Silfra due to risks associated with the dry suits and cold water.
What should I do if I have medical concerns?
Fill out a medical form provided in the tour details. Medical approval from a doctor is recommended if there are concerns.
How many people will be in my group?
Tours are limited to 6 participants for a personalized experience.
Are photos included?
Yes, underwater photos are included at no extra cost, capturing the highlights of the snorkel.
What makes this tour different from others?
Its focus on small-group sizes, expert guides, and the breathtaking scenery of Silfra make it a top choice for an Icelandic adventure.