Float between the North American and Eurasian tectonic plates in Silfra, one of the world’s clearest snorkel sites. This Reykjavik-based trip includes transfers, drysuits, a PADI guide, and underwater photos.
More ways to explore the area's outdoor wonders
A cold wind meets the minivan as Reykjavik drops away and the road slopes into the rift valley of Þingvellir. You change into a tight drysuit at the parking area, pull on hood and gloves, and step a few minutes across volcanic rock to the Silfra fissure. The surface of the water is an impossible blue; below it, clarity stretches for dozens of meters and light carves shapes in glacier-filtered water.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Moderate fitness required — must be able to walk on uneven terrain, manage cold exposure, and swim comfortably.
Wildlife
History
Þingvellir hosted Iceland’s Alþingi (parliament) from 930 AD and sits on the Mid-Atlantic Ridge where two tectonic plates diverge.
Conservation
Silfra’s delicate underwater environment is protected by national park rules — avoid touching the rock or algae, follow guide instructions, and minimize chemical contaminants like sunscreen.
Reserve your spot on the From Reykjavik- Silfra Snorkeling transfer included today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book early for morning slots
Silfra is busiest in summer; earliest departures reduce crowding and maximize calm water conditions.
Wear thermal base layers
Even with the provided drysuit, a thin thermal undersuit keeps you comfortable before and after the dive.
Be honest on the medical form
Pre-existing heart, respiratory or circulation issues can disqualify you — bring physician waivers if required.
Protect your cameras and phones
Only guides take underwater photos; keep personal electronics insulated from cold and moisture.
Thermal base layer
Light insulating layers under the provided drysuit help maintain core warmth before and after snorkeling.
Swimwear
Wear lightweight swimwear under the drysuit for hygiene and comfort during the snorkel.
Waterproof jacket and warm layers
Warm, windproof layers are essential for the drive and the post-dive period when you’ll be damp and exposed to cold air.
Sturdy waterproof footwear
Grippy shoes or boots are useful for the short, often slippery approach to the fissure and parking areas.