Vieux Lyon is the historic district of Lyon, France, known for its well-preserved Renaissance architecture. It features narrow cobblestone streets, colorful buildings, and charming squares, making it a popular destination for tourists. The area is also home to numerous traboules, which are secret passageways that connect different streets and courtyards. The district is divided into three main areas: Saint-Jean, Saint-Georges, and Saint-Paul. Each area has its own unique character, with Saint-Jean being famous for its Gothic cathedral, Saint-Georges showcasing beautiful Renaissance facades, and Saint-Paul offering a more tranquil atmosphere. Vieux Lyon is a UNESCO World Heritage site, reflecting its cultural significance.