
Guide
Izena Tama-udo is a historic royal tomb located on Izena Island, Okinawa. It holds profound significance as a site connected to King Sho En, the progenitor of the second Sho dynasty of the Ryukyu Kingdom, who was born on this very island. The site features sophisticated stone-working techniques, including a stone gate and a unique 'Zushi' stone sarcophagus crafted from diabase imported from China. Situated halfway up the Izena Castle ruins, the site is characterized by a breathtaking landscape where historical stone structures harmonize with the surrounding natural environment.
The history of this site is deeply intertwined with the second Sho dynasty of the Ryukyu Kingdom. King Sho En was a native of Izena Island. It is said that during the reign of his son, King Sho Shin, this site was established in conjunction with the construction of the Tamaudun Royal Cemetery in Shuri. The site serves as a resting place for the King's father, his wife, his sister, and other ancestors. The materials and architectural styles used here offer a glimpse into the high level of craftsmanship and the active trade relations between the Ryukyu Kingdom and China during that era. It is officially designated as a Tangible Cultural Property of Okinawa Prefecture.

The primary attractions of Izena Tama-udo lie in its architectural structure and the specific stone materials used. The 'Zushi' stone sarcophagus, reportedly made from diabase brought from China, is an exceptionally rare and valuable artifact. Visitors can also observe the arched stone gate, the stepped stone stairs, and the surrounding stone walls, all of which preserve the architectural styles of the period. Located at the foot of a lush mountain, the site is a perfect spot to witness the beauty of ancient stone craftsmanship amidst nature.
Izena Tama-udo is open 24 hours a day, allowing for visits at any time. However, visiting during daylight hours is highly recommended, as the sunlight clearly illuminates the textures of the stone structures and the surrounding greenery. The best time to visit is during seasons when the vegetation is lush or on bright, clear days, which enhances the visibility of the stone textures and the overall landscape. It is an ideal place to experience a moment of quiet reflection amidst the island's history.
Your visit will center on a cultural exploration of the Ryukyu Kingdom's history. You can walk through the stone ruins while learning about the historical background of Izena Island. The site can be incorporated into a larger historical route that includes other nearby landmarks such as the Izena Castle ruins and the Samure-michi path. It offers a peaceful environment to connect with the island's deep-rooted traditions and culture.
Izena Tama-udo is located halfway up the Izena Castle ruins, so it is common to visit the site alongside a stroll through the castle ruins. Other nearby attractions include the 'Samure-michi' (paths used for Ryukyu court rituals) and the scenic Izena Mountain Forest Park. The site is approximately an 8-minute drive from Nakata Port. Since public transportation is limited, renting a car or a bicycle is the most common way to navigate the island.
Please treat the site with respect as it is a sacred historical ruin. Because the terrain includes stone steps and unpaved paths, we highly recommend wearing comfortable walking shoes. There are no shops in the immediate vicinity, so it is wise to bring your own water and snacks. As English signage and staff support may be limited, researching the historical background in advance will greatly enhance your experience. Please follow all local instructions regarding access to lawns or restricted vegetation areas.