Märklin Days is a biennial celebration of model railroading held in Göppingen, Germany, the birthplace of Märklin. Every two years, enthusiasts from around the globe gather to explore intricate model train layouts, tour the Märklin factory, and enjoy exclusive product demonstrations. A highlight of the event is the locomotive parade at Göppingen station, showcasing historic and modern trains in a spectacular display. This event is a must-attend for Märklin fans, offering a unique blend of tradition, innovation, and community.