Explore Usuki Castle Town, a historical district on Kyushu’s Nippo Coast that preserves the atmosphere of a feudal castle town centred around the former Usuki Castle and samurai district. Walk the Nioza Historic Path lined with traditional samurai residences and stone‑paved streets, and learn how the town grew under the 16th‑century lord Ōtomo Sorin, known for embracing Western culture and early Christian influence. The castle ruins and nearby park are a local favourite and a popular cherry blossom site in spring. This walk can be taken as a self‑guided stroll or as a guided walk, where a local guide will explain the town’s history, architectural features and legends, helping you connect the physical sites with Oita’s broader cultural story.