
Seoul Autumn Foliage: The Spots You Can Reach by Subway (2026)
How to see autumn colour without leaving Seoul, using only official sources. Changdeokgung's Huwon booking opens at 10am six days ahead, the city deliberately leaves fallen leaves unswept for three weeks, a 400-year-old Natural Monument ginkgo stands in the centre of town, and Bukhansan National Park is a subway ride away.