The Sakata Castle Ruins are located in Sakata City, Yamagata Prefecture, Japan. Originally built in the early 17th century, the castle served as a strategic military base during the Edo period. Today, only remnants of the stone walls and some earthworks remain, offering a glimpse into its historical significance. Visitors to the ruins can enjoy scenic views of the surrounding area, including the nearby Sakata Bay. The site is also a popular spot for cherry blossom viewing in spring, attracting both locals and tourists who appreciate its natural beauty and historical context.