Seljalandsfoss: The Waterfall You Walk Behind
    Water & Power

    Seljalandsfoss: The Waterfall You Walk Behind

    The famous waterfall on Iceland's South Coast that you can walk fully behind. Prepare to get soaked for a unique perspective.

    Story & Legend

    This is the famous waterfall you can walk behind. It originates from the infamous Eyjafjallajökull volcano glacier – yes, the one that stopped air traffic in 2010. The experience of walking behind a curtain of water looking out at the sunset is one of the most romanticized images of Iceland. It is part of the river Seljalandsá. Don't leave without walking 5 minutes further north along the cliff base to find **Gljúfrabúi**, the 'hidden' canyon waterfall.

    Geology & Science

    Like Skógafoss, this drop was once a sea cliff. The cave behind the waterfall is a result of erosion where softer layers of rock were worn away faster than the harder basalt lip above. The water falls 60 meters into a serene pool before continuing to the ocean.

    Safety

    The path behind the waterfall is wet, muddy, and extremely slippery. In winter (Nov-March), the path behind is often CLOSED due to dangerous icicles falling from the overhang. Never cross the ropes. Good hiking boots are essential; sneakers will get soaked instantly.

    Photo Tip

    This is a sunset location. The sun sets directly in front of the waterfall viewing from behind, illuminating the water curtain with golden light. You need a very wide-angle lens (14mm-16mm) to capture the full cave frame. Bring a microfiber cloth; your lens WILL get wet.

    Insider Tip

    Walk 500 meters to the left (facing the falls) past the food stalls to find Gljúfrabúi, a hidden waterfall plunging inside a narrow cave. Most tourists leave without ever knowing it's there.

    Best Time to Visit

    Sunset. Because the waterfall faces west, the evening sun shines directly through the falling water, creating a spectacular golden glow.

    Duration: 1 hour

    What to Bring

    Full waterproof gear (jacket and pants) and a waterproof case for your phone. You WILL get completely soaked walking behind the massive curtain of water.

    Frequently Asked Questions

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