Float between continents in crystalline water at Silfra in Þingvellir National Park. This half-day freedive tour offers unmatched visibility, guided safety, and a brief walk to one of the world’s most unique dive sites.
More ways to explore the area's outdoor wonders
You step from the changing van into an Icelandic air that tastes like metal and cold stone; the rift below whispers and the water waits clear as glass. Silfra’s fissure slices between the North American and Eurasian plates, and the freedive feels like slipping into the seam of the planet itself as light threads through 100+ meters of visibility.
Difficulty
moderate
Duration
3–4 hours
Fitness Level
Should be comfortable swimming and able to kneel and move in cold water; basic breath-hold ability recommended.
Wildlife
History
Þingvellir held Iceland’s Althing assembly from 930 AD and remains a site of cultural and legal significance framed by active rifting between tectonic plates.
Conservation
Silfra and Þingvellir are protected—visitors must follow strict rules to prevent contamination of the fissure and minimize human impact on delicate underwater and terrestrial habitats.
Reserve your spot on the Freedive Silfra Half Day Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive layered and dry
Bring insulating layers and a hat to put on immediately after the dive—wet suits preserve body heat poorly once you stop moving.
Know the limits
You must be able to swim, fit within the operator’s height/weight range, and be free of serious heart or spinal conditions.
Protect the site
Avoid lotions and sunscreens before the dive and follow guide instructions to minimize impact on the fissure’s fragile clarity.
Practice breath-holds
Familiarity with basic freediving breath-hold techniques improves comfort and enjoyment, though no certification is required.
Swimsuit or thin base layer
Wear under the provided wetsuit for comfort and hygiene.
Insulating layers and waterproof jacket
Warm clothes to change into immediately after the dive to prevent rapid cooling.
fall
Neoprene booties or warm socks
Keep feet warm on the walk to/from the entry and while changing in cold months.
winter
Waterproof dry bag
Keeps spare clothes and electronics dry while you’re in the changing area and van.