Seongnyugul Cave

성류굴

A limestone cave you walk through beside the river

⚠ Closed Mondays

Hours

Mar-Oct 9am-6pm, Nov-Feb 9am-5pm; closed Mondays

Tickets

Adults ₩5,000

Address

225 Seongnyugul-ro, Geunnam-myeon, Uljin

A limestone cave, a natural monument, whose mouth opens under a cliff on the Wangpicheon river. Only the open section is walked, along a metal path where still pools between stalactites and stalagmites glow blue under the lights. It stays cool inside even in summer. The floor is wet, so wear shoes with grip.