The term "Ice Castle" typically refers to a large structure made of ice and snow, often created for winter festivals or events. These castles can feature intricate designs, including towers, walls, and tunnels, all crafted from frozen water. They are popular attractions in cold climates, drawing visitors who enjoy winter activities and beautiful scenery. Many Ice Castles are built using a technique that involves spraying water onto a framework, allowing it to freeze and form solid ice. These structures can vary in size and complexity, with some featuring colorful LED lights and ice sculptures. They provide a unique experience for families and tourists during the winter season.