Hamelin is a town in northern Germany, located in the state of Lower Saxony. It is famous for the legend of the Pied Piper, a story about a piper who lured away the town's rats and, later, its children. The town has a rich history, with roots dating back to the Middle Ages. Today, Hamelin attracts visitors with its charming old town, featuring half-timbered houses and cobblestone streets. The Pied Piper story is celebrated through various attractions, including a statue and annual festivals. The town also serves as a gateway to the scenic Weser River valley.