
Reykjavík: Snorkeling in Silfra Fissure – Wetsuit & Drysuit Options
2 hours 30 minutes
Snorkel between two tectonic plates in Silfra, one of the world's top dive sites, located inside the UNESCO World Heritage Site of Þingvellir. Choose wetsuit or drysuit, enjoy crystal-clear glacial water, and receive free underwater photos. Hotel pickup from Reykjavík included.
Silfra is a freshwater fissure in Þingvellir National Park, a UNESCO World Heritage Site roughly 50 km from Reykjavík. The water here is so extraordinarily clear that visibility stretches almost end to end through the fissure — snorkelers often describe the sensation as flying weightlessly through liquid glass.
The fissure reaches depths of 60–63 metres, and the glacially filtered water is among the purest on Earth. You will snorkel directly between the North American and Eurasian tectonic plates, making this one of the most geologically remarkable snorkelling experiences available anywhere in the world.
Two suit options are available: a drysuit, which uses insulating layers to keep you dry and protected from the cold, or a wetsuit, which allows you to dive beneath the surface and explore the fissure more dynamically. No diving experience or licence is required for either option.
The tour departs from downtown Reykjavík with hotel pickup included. Your guide speaks English, all snorkelling gear is provided, and free underwater photos of your experience in Silfra are included. The tour concludes with hot chocolate before the return transfer to Reykjavík.
Final available pickup options are selected during checkout and may vary by operator.
Your guide will collect you from your downtown Reykjavík hotel before the tour begins. The transfer to Þingvellir National Park takes approximately 45–50 minutes, giving you time to take in the Icelandic landscape en route.
On arrival at the Silfra car park, your guide will brief the group and help everyone suit up. You will spend approximately 30–40 minutes snorkelling in the fissure itself, drifting through passages of exceptional clarity between the tectonic plates.
Total tour duration, including pickup, transfer, briefing, suiting up, and snorkelling, is approximately 4 hours 30 minutes.
This tour is operated by Adventure Vikings, the only Icelandic company offering wetsuit snorkelling in Silfra. The wetsuit option lets you actively dive into the fissure rather than simply floating on the surface — a fundamentally different and more immersive experience.
All necessary gear is included, no prior snorkelling or diving experience is needed, and the small-group format ensures personal attention from your English-speaking guide. Free underwater photos mean you leave with a lasting record of one of Iceland's most extraordinary natural encounters, without any additional cost.
All necessary snorkelling gear English-speaking guide Hotel pickup and drop-off in downtown Reykjavík Free underwater Silfra photos Hot chocolate
Warm clothes to wear prior and after the snorkeling Swimwear and towel for wetsuit Base layer / thermals for dry suit Warm socks, woolen - extra pairs Camera - you can rent a GoPro camera by us
Prerequisites: Be physically fit 12 years - age limit Be at minimum 145cm (4’9) tall Maximum 200cm (6’7) tall Be at minimum 45kg (99 lbs) Maximum 120kg (264 lbs) Know how to swim and be comfortable in water Have read, signed, and followed directions on the Silfra Snorkeling Medical Statement Sign our liability release form at the start of the tour We do not recommend pregnant participants to snorkel in Silfra due to the cold temperature Not wear glasses , so if you have a prescription mask, please bring it with you. If not, we advise you to get contact lenses before you join us for snorkeling.
Paxportal - self service portal You can view or make changes to your booking and update contact information on our customer self service portal. To manage your booking visit: https://adventurevikings.paxportal.io/ and login with your booking reference number and name (you must use the same name as is stated on the ticket). Pickup Please note that the starting time of the tour and the starting time of the pickup are not the same. Your pickup starts 90 minutes before the start of the tour. Pick up from downtown Reykjavik: The following are the pickup timings for our tours: Summer (March - Oct) For 9:00 AM Tour in Silfra - Pickup window is 07:30 - 08:00 am Winter (Nov - Feb) For 09:30 AM Tour in Silfra - Pickup window is 08:00 - 8:30 am For 12:30 PM Tour in Silfra - Pickup window is 11:00 - 11:30 am Duration: The total duartion of this tour is 4 – 4,5 hours, which includes pickup and transfer, briefing and suiting up. Of which there are 30 - 40 minutes spent snorkeling in Silfra. Prerequisites: Each participant must be physically fit Participants must read, sign and follow directions on the Silfra Snorkeling Medical Statement: https://adventurevikings.is/wp-content/forms/SNORKELING%20SILFRA%20MEDICAL%20STATEMENT%202023.pdf We kindly ask each participant to send the signed medical statement to info@adventurevikings.is The medical statement can also be filled out and signed through the self service portal: https://adventurevikings.paxportal.io/ Minimum age: 12 years old Minimum height: 145cm (4’9) Maximum height: 200cm (6’7) Minimum weight: 45kg (99 lbs) Maximum weight: 120kg (264 lbs) Each participant must know how to swim and be comfortable in water At the meeting point, each traveler will be required to sign our liability release form before snorkeling in Silfra We do not recommend pregnant participants to snorkel in Silfra due to the cold temperature Participants are not allowed to wear glasses , so if you have a prescription mask, please bring it with you. If not, we advise you to get contact lenses before you join us for snorkeling. What to bring: Warm clothes to wear prior and after the snorkeling Swimwear and towel for wetsuit Base layer / thermals for dry suit Warm socks, woolen - extra pairs Camera - you can rent a GoPro camera by us

Pickup included · 4 hours 30 minutes