Wolseong Fortress (Banwolseong)

Overview

Wolseong (Crescent Moon Fortress) is the archaeological site of the main Silla palace, used as the royal residence for nearly 900 years (101–935 CE). The crescent-shaped earthworks and moat trace the outline of the vanished palace, now a grassy parkland under active excavation since 2014.

Highlights

• Ongoing Excavation: Archaeologists are steadily uncovering Silla-era building foundations, drainage systems, and artefacts — visitors can observe work in progress from the viewing path.
• Seokbinggo: The Joseon-era stone ice storage chamber sits just inside the fortress perimeter.
• Crescent Shape: The distinctive half-moon layout of the earthen ramparts is visible from elevated viewpoints nearby.

History

King Pasa of Silla moved the capital's palace to this site in 101 CE, and it remained the royal seat for over eight centuries. After Silla's fall in 935, the palace was abandoned and gradually buried. Japan's colonial-era surveys mapped the site, but large-scale Korean-led excavation only began in 2014 under a 30-year plan.

Visitor Tips

• Free and open: No entrance fee; the grassy area is a pleasant walk adjacent to Cheomseongdae and Wolji Pond.
• Excavation area: Some zones may be fenced off for active digs — respect barriers.
• Duration: 30–45 minutes.