Iceland's black sand beaches and sea caves

-Dyrhólaey Viewpoint, a giant arch-shaped sea cave It was formed by a volcanic eruption thousands of years ago. It is 120 meters high. The arch is even large enough for fishing boats to pass through. It is also very beautiful when viewed from a distance, which makes people marvel at the magic of nature. When viewing the sea caves, you will see the century-old lighthouse Dyrhólaey Lighthouse in the last picture. -Reynisfjara Beach Black Sand Beach Iceland's Black Sand Beach was once voted as one of the most beautiful beaches in the world, with rough waves, black sand and gravel, and the black sand is what makes it uniquely Icelandic. The waves and sea breezes erode not ordinary stones, but lava particles from the eruption of Katla volcano. There are also basalt cliffs and bizarre sea stacks on the side. As it was late that day, we didn't have time to go to the beach to have a close look, which was a pity of this trip. Tip: Black sand is very permeable, making it difficult to see the boundary and easy to get too close to the sea. The waves in Iceland are very strong and windy, so be careful not to get swept away by the waves. #GlobalTravel #Iceland