Arrive in Gujo Hachiman and make your way up to the hilltop castle, celebrated as one of Japan's most beautiful mountain castles. Rebuilt in 1933, it stands as Japan's oldest surviving wooden castle of its kind. Your guide will walk you through the castle grounds and interior, sharing the history of the samurai clans, strategic fortifications, and regional events that shaped the town. From the castle's vantage point, panoramic views stretch across Gujo Hachiman and the surrounding mountain landscape.