The "Sea Castle" is a unique architectural structure located along the coastline, designed to resemble a castle made of sand and sea elements. It often features turrets, walls, and moats, creating a whimsical appearance that attracts visitors. The design incorporates natural materials like shells and driftwood, blending seamlessly with the surrounding environment. This structure is often used for artistic displays or as a temporary installation during beach festivals. It symbolizes creativity and the connection between land and sea, inspiring both locals and tourists. The ocean serves as a backdrop, enhancing the castle's charm and appeal.