한옥 is a traditional Korean house characterized by its unique architectural style. It features wooden structures, tiled roofs, and ondol, a traditional heating system that uses heated floors. The design emphasizes harmony with nature, often incorporating courtyards and gardens. These houses are typically built using natural materials like wood and clay, reflecting the local environment. 한옥 can be found in various regions of South Korea, showcasing different styles and layouts. They serve as cultural symbols, representing the rich history and heritage of Korean architecture.