Silfra Lagoon

Thingvellir National Park, Iceland

Depth

120m

Visibility

50m - 150m

Entry

Shore

Experience Level

Beginner

About Silfra Lagoon

N/A

Silfra Lagoon Dive Info

Terrain & Features

Other, Rock

Entry Type

Shore

Max Depth

120m

Visibility Range

50m – 150m

Experience Level

Beginner

Best Gas Mix

—

CNS Load (20 min)

-1% at 118m / 21%

O₂

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Marine Life

Various

Weather Conditions

Water Temperature ℃

Dive Operators near Silfra Lagoon

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Location

Dive Site Hazards

Bubble Trapping Under Overhangs — Rock overhangs can trap exhaled bubbles, reducing visibility and causing disorientation.
Reflected Surge Patterns — Surge reflecting off rock faces can create irregular and unpredictable water movement.
Current Funnel Effect — Narrow gaps between rocks can accelerate water flow unexpectedly.

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