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Spouting Horn

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20190121-K3ii-05870.jpg Waves on black sandThumbnailsWaves on black sandThumbnailsWaves on black sandThumbnailsWaves on black sandThumbnailsWaves on black sandThumbnailsWaves on black sandThumbnailsWaves on black sandThumbnails

At this lava tube on the south shore of Kauai, the waves are redirected upwards, producing a geyser-like effect.