Perched atop a hill overlooking Yomitan Village, Zakimi Castle is a stunning example of 15th-century Ryukyuan gusuku architecture, known for its sweeping stone walls and peaceful atmosphere. Built by renowned general Gosamaru, the castle originally served both defensive and spiritual purposes, featuring elegant archways, stone foundations of former halls, and sacred sites for religious rites. What sets Zakimi apart is its graceful curves, achieved through interlocking keystones and dry masonry techniques—a feat of engineering without modern tools. During World War II, the site was transformed into a Japanese anti-aircraft artillery post, and later became part of a U.S. military communications base. Yet, despite these upheavals, the essence of the castle as a symbol of Ryukyuan dignity and craftsmanship has endured. Standing atop its ramparts today offers more than just a scenic view—it’s a moment to reflect on Okinawa’s centuries-old balance of defense, devotion, and survival.