Slip into a drysuit and float between continents at Silfra, the crystalline fissure in Thingvellir National Park. This private snorkel from Reykjavik pairs expert guides with unmatched visibility for an intimate, educational encounter with Iceland’s geology.
More ways to explore the area's outdoor wonders
The first breath you take at Silfra is shockingly clean — cold, bright air that seems to scrub the city grit away before you even get wet.
Difficulty
moderate
Duration
5 hours
Fitness Level
Suitable for people in good general health who can stand for gear-up and walk short uneven paths; no heavy exertion required.
Wildlife
History
Thingvellir hosted the Alþingi from the 10th century, where Icelandic chieftains met to legislate and settle disputes on open lava benches.
Conservation
Silfra’s clarity depends on undisturbed groundwater and sustainable tourism; groups are limited and strict gear protocols protect the fissure’s delicate ecology.
Reserve your spot on the Private Snorkeling Tour Between Tectonic Plates from Reykjavik today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Dress in layers under the drysuit
Wear wool or synthetic base layers — cotton soaks and chills; thermal layers keep you comfortable post-dip.
Protect electronics
Use a proper waterproof housing or a floatable case for cameras; cold water and sharp rocks are unforgiving.
Plan for quick changes
Bring an insulated towel and warm clothes for getting out — hypothermia risk is low with a drysuit, but you’ll appreciate the heat.
Arrive hydrated and fed
The tour is five hours including transit, so eat a good meal and bring water; the cold increases calorie burn.
Thermal base layers
Traps warmth under the drysuit and dries quickly after use.
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Waterproof camera or housing
Captures the exceptional underwater visibility without damaging gear.
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Sturdy waterproof boots
Help with the rocky, sometimes slippery approach to the fissure.
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Insulated change of clothes and towel
Critical for warming up after the snorkel and avoiding chill.
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