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Sangnim Forest

The oldest surviving planted forest in Korea, laid out beside a stream at Hamyang more than eleven hundred years ago.

Updated 25 August 2026

Typeforest
WhereGyeongsangnam
Nearest cityHamyang, in the town
Best seasonMay to June and October to November
Time to allowTwo hours
Getting thereHamyang, Gyeongnam; walkable from Hamyang town centre and the bus terminal
EntryFree

Choi Chi-won, the Silla scholar and official, was governor at Hamyang in the late ninth century, and the account is that he had a levee built along the Wicheon to stop the flooding that repeatedly wrecked the town, then planted trees on it to hold the bank. The result is Sangnim, generally recognised as the oldest artificial forest in Korea still standing - about twenty hectares of deciduous woodland, some twenty thousand trees of a hundred-odd species, mostly oak, zelkova, hackberry and maple, several of them centuries old, with paths through them, a stream, pavilions and stone bridges. It is designated a natural monument. What it feels like is an old town park that happens to be a millennium old: benches, people walking dogs, children on the paths, and enormous trees. Autumn colour is the season. Hamyang is a small inland county town and the forest is its centre; Jirisan is south and the Hamyang lotus park is next door.

Highlights

  • The old trees - centuries-old oak, zelkova and hackberry.
  • The stream and bridges - water running through the wood.
  • The levee line - the bank the forest was planted to hold.
  • The autumn colour - the reason most people come.

When to go

May to June for green, late October and November for colour, which is when the forest is at its best and busiest. It is open at all hours and free.

What to expect

It is a town park rather than a wilderness - expect benches, paths and local life. Hamyang is a small county town some way from major routes. Two hours covers it.

Nearby

The Hamyang lotus park adjoins it; Jirisan national park is south.

What to pack for Sangnim Forest

Chosen from what this place is for. Tap a kit for the full checklist.

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
  • Daypack with rain cover - 20-30 litres holds water, snacks, layers and a first-aid kit. Find on Amazon
  • Offline maps + a power bank - Download the trail before you lose signal; carry backup charge. Find on Amazon

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Plan your trip

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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