Sandy beaches are coastal areas where fine grains of sand cover the shoreline. They are formed by the erosion of rocks and the deposition of sand by waves and currents. These beaches are popular destinations for recreation, offering activities like swimming, sunbathing, and beach volleyball. The sand on these beaches can vary in color and texture, influenced by the local geology. Sandy beaches are often home to diverse ecosystems, including dunes, tide pools, and various plant and animal species. They play a crucial role in protecting coastlines from erosion and providing habitats for wildlife.