A Geological Marvel: The Unique Volcanic Sand

#hellohalloween Black Sand Beach is a geological wonder, formed by the erosion of basalt rock, rich in mineral content from the island's volcanic past. The unique, deep black color of the sand provides a spectacular contrast against the vibrant turquoise of the ocean water. This isn't just a regular beach; it's a natural exhibit of Jeju's history, offering a visual and photographic experience completely different from the typical white-sand tropical stereotype.