20. Nakatsu Castle

Gracefully situated along the banks of the serene Nakatsu River, Nakatsu Castle captivates visitors with its distinctive riverside charm and historical legacy. Constructed in the late 16th century by the famed military strategist Kuroda Yoshitaka, the castle played a crucial defensive role during Japan’s turbulent feudal period. Its unique stone walls—crafted using varied techniques and diverse materials—highlight the ingenuity and practicality of its builders. Today, visitors can explore the reconstructed keep, appreciating exhibits that detail its fascinating past, while enjoying tranquil riverside views that enhance the castle’s enduring allure and timeless beauty.
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