Takamatsu Castle, located in Kagawa Prefecture, Japan, is a historic site known for its unique design and scenic surroundings. Constructed in the early 1600s, it features a distinctive layout that incorporates the natural landscape, including a moat filled with seawater. The castle was built by the Mizushima clan and served as a strategic military base during the Edo period. Today, Takamatsu Castle is a designated Important Cultural Property and attracts visitors for its beautiful gardens and historical significance. The castle grounds include remnants of the original structures, offering a glimpse into Japan's feudal past. It is also a popular spot for cherry blossom viewing in spring.