A park in the centre of Gyeongju containing 23 large burial mounds from the Silla period, the tombs of kings, queens, and nobles who died between the 4th and 6th centuries AD. The mounds rise up to 22 metres high — great smooth green hills incongruously sitting among the city streets and pine trees. The inside of one of them, Cheonmachong (Heavenly Horse Tomb), has been hollowed out into a museum where visitors can see the original tomb chamber and the golden crowns, glass beads, and celadon vessels excavated from it.
Walking through the tomb park at dusk, when the mounds glow gold in the low light and the city sounds fade, is one of the most memorable experiences in Korea. Admission around 3,000 won; the park is open late.