
Reykjavík: Snorkeling in Silfra Fissure – Wetsuit & Drysuit Options
2 hours 30 minutes
Snorkel between the North American and Eurasian tectonic plates at the legendary Silfra Fissure in Þingvellir National Park. This 5.5-hour small-group tour includes Reykjavík pickup, full drysuit gear, free underwater photos, and hot chocolate.
Dive into one of the world's most extraordinary underwater environments at the Silfra Fissure, a geological wonder located within Þingvellir National Park — a UNESCO World Heritage Site. Here, the North American and Eurasian tectonic plates are slowly pulling apart, creating a crack you can actually snorkel through.
The glacial water that fills Silfra originates from Langjökull glacier and is naturally filtered through porous lava fields for decades before reaching the fissure. The result is some of the purest water on Earth, with visibility stretching up to 150 metres — conditions that make every colour and contour of the underwater landscape appear impossibly vivid.
Your PADI-certified English-speaking guide leads a small group with a maximum ratio of one guide per six guests, ensuring personalised attention throughout the experience. All snorkeling equipment is provided, including a thermal undersuit and drysuit to keep you warm in the glacial water.
Reykjavík hotel pickup and drop-off are included, along with park admission, free underwater photos taken by your guide, and hot chocolate and cookies to warm up after your snorkel. The full experience runs approximately 5 hours 30 minutes.
Final available pickup options are selected during checkout and may vary by operator.
Your tour begins with a comfortable minibus pickup from a designated location in Reykjavík. The drive to Þingvellir National Park takes approximately 45 minutes, during which your guide will introduce you to the geology and history of the area.
On arrival, you will be fitted with a thermal undersuit, drysuit, boots, fins, gloves, and snorkel mask. Your guide will walk you through safety procedures and snorkeling technique before entering the water.
In the fissure, you will float between two continents in water of extraordinary clarity, with visibility of up to 150 metres. The small group size — a maximum of six guests per guide — means you receive attentive guidance throughout.
After the snorkel, warm up with hot chocolate and cookies before the minibus returns you to Reykjavík. Your guide photographs the experience underwater, and the free images are made available to you after the tour.
Silfra is one of the few places on Earth where you can snorkel directly in a tectonic plate boundary — and this tour is designed to make that experience as accessible and memorable as possible.
Pickup and drop-off in Reykjavík. Minibus transfer to Þingvellir National Park. Admission fee to Þingvellir National Park. English-speaking PADI-certified guide. Full snorkeling gear including thermal undersuit, drysuit, boots, snorkel, fins, and gloves. Free underwater photos taken by your guide. Hot chocolate and cookies.
Warm undergarments Woolen socks Change of clothes Towel
Guests must read and sign the medical statement form in our Snorkeling Handbook . If you have a listed medical condition, approval from a doctor is required Participants need to be comfortable in the water and able to swim It is crucial that guests can both understand and communicate in English to participate in the tour This tour is not suitable for pregnant people due to the small risk of cold water entering the suit Dry suit sizes: Our gear is limited to standard sizes available on the market, and it’s crucial that guests fall within the specified size parameters. This ensures the safety equipment fits properly, keeping you warm and protected in the glacial waters. For your safety and comfort, please confirm that you meet the required sizing guidelines:Weight: 99-265 lbs (45-120 kg) Height: 4'11" - 6'7" (150-200 cm) Snorkeling masks cannot accommodate glasses. If you do not have a prescription mask of your own, please arrange to use contact lenses Participants are responsible for reviewing our Snorkeling Handbook before the tour. The handbook contains important medical and safety information. If guests do not meet the requirements for safe participation, we are unable to accomodate them on the tour.
📷 📷 Did you read everything about your tour? Check out the Tour Description . 📷 📷 📷 📷 Please remember to update your pick-up location at least 48 hours before your tour. Be ready at your chosen location by the scheduled departure time. Pick-up can take up to 30 minutes , depending on your position on the route - thank you in advance for your patience and understanding. 📷 Requirements: To safely participate, all travellers must be comfortable in the water, able to swim, and be able to understand and communicate in English. All participants are required to read our Snorkeling Handbook prior to the tour. The handbook takes on important information such as what to bring, medical conditions, safety equipment size restrictions, and what to expect. Snorkeling Photos - After the tour you will find the photos here: www.adventures.is/snphotos Please allow 48 hours for them to appear there. Loved your tour? Your guide would appreciate a review on Tripadvisor or Google . Your feedback makes a real difference for our guides and future adventurers! 📷

Pickup included · 4 hours 30 minutes