13. Marugame Castle
Perched prominently above the city of Marugame, this compact yet commanding fortress is best known for its imposing, expertly crafted stone walls—among the tallest in all of Japan. Constructed in the late 16th century, Marugame Castle features a modest three-story wooden keep, creating a striking contrast with the grandeur of its massive foundations. Visitors ascending to the castle’s summit are rewarded with sweeping panoramic views of the Seto Inland Sea and the city’s picturesque landscape. Its unique blend of architectural simplicity and defensive mastery makes Marugame Castle an alluring destination that continues to captivate travelers and history enthusiasts alike.
