Mountain park · South & North Gyeongsang
가야산국립공원
Haeinsa temple, and the 80,000 woodblocks of the Tripitaka Koreana.
Gayasan's reason to visit is Haeinsa, which has housed the Tripitaka Koreana since 1398 — over 80,000 carved woodblocks holding the complete Buddhist canon, and the most complete version of it anywhere.
The storage halls that keep them, built in the 15th century and ventilated well enough to have preserved wood for six hundred years, are a World Heritage Site in their own right. Above the temple, trails climb to Sangwangbong at 1,430m.
Door-to-door estimates for a normal day; they stretch on a holiday weekend. Check the timetable before you rely on a last bus back.
Bus
Express coach from Seoul Express Bus Terminal to Haeinsa, about 4h, direct to the temple gate. Coaches also run to Daegu and Goryeong.
Train
KTX to Dongdaegu, about 2h, then a bus to Haeinsa in roughly 1h 30m.
Car
About three and a half hours.
Wild boar, roe deer, marten. The temple forest is protected and unusually undisturbed, which shows in the birdlife.
Old-growth red pine along the Sori-gil path beside the stream — the trees that the woodblock storage halls were designed around. Broadleaf forest higher up, with maple and Korean maple in autumn.
Korea’s wildlife is shy and mostly nocturnal — you’re far more likely to see tracks than animals. Wild boar are the one to know about: keep your distance, don’t run, and never get between a sow and her young.
What grows and lives here
People come to Gayasan for Haeinsa, and Haeinsa is there because of the mountain: remote enough to be safe, high enough to be dry. The temple holds the Tripitaka Koreana, 80,000 woodblocks carved in the thirteenth century, in buildings designed six hundred years ago to keep them from rotting.
Janggyeong Panjeon, where the woodblocks live
Haeinsa, Gayasan
Photo by 최옥석, CC BY-SA 4.0
The way in to the depository
Haeinsa, Gayasan
Photo by 최옥석, CC BY-SA 4.0
The peaks, seen from the temple
Gayasan
Photo by Mass Ave 975, CC BY-SA 3.0
Sangwangbong, 1,430m
Gayasan
Photo by Mass Ave 975, CC BY-SA 3.0
The rock-carved standing Buddha
Gayasan
Photo by Straitgate, CC BY-SA 3.0
The quieter Goryeong side
Gayasan
Photo by Mass Ave 975, CC BY-SA 3.0
The Janggyeong Panjeon halls are open to look at from the courtyard, and you can see the woodblocks through the lattice, but the interior is closed to visitors and photography of the blocks is restricted. That is not an inconvenience to complain about — it is why they have survived 780 years. Go for the buildings and the setting, not for a close-up.
Walking it
Haeinsa sits partway up the mountain, so the standard Gayasan day is temple first, summit afterwards — or temple only, which is what most visitors do and is a perfectly good day out.
Temple to summit
Route: Haeinsa → Toseongsan ridge → Sangwangbong (1,430m)
Getting to the start: Intercity bus from Daegu to Haeinsa — about an hour and a half.
A steep, rocky climb behind the temple to a summit of piled granite blocks. Around 850m of ascent. Most people do this as a return trip from the temple.
The other approach
Route: Baegundong ranger station → Yongmun → Sangwangbong
Getting to the start: From the Seongju side, east of the mountain.
Shorter and steeper than the Haeinsa route, and much quieter. It misses the temple entirely, which is either the point or a reason not to.
The gentle option
Route: Park entrance → Hongryudong valley → Haeinsa
Getting to the start: Same bus as above, then walk up from the gate.
The walk up to the temple through the valley, past pools and old pines. Flat enough for anyone, and the autumn colour in here is the best in the park.
The Haeinsa–Sangwangbong route is the commonly published figure; others are given by walking time.
World Heritage
The Tripitaka Koreana is the most complete surviving collection of Buddhist scripture in classical Chinese, carved onto roughly 81,000 wooden printing blocks between 1237 and 1248. It was made as an act of national desperation: the Mongols had invaded and burned the previous set, and the court ordered a new one in the belief that the work itself would protect the country.
The blocks have survived every war since, including the Japanese invasions of the 1590s and the Korean War. They are kept at Haeinsa in the Janggyeong Panjeon, four buildings put up in the fifteenth century specifically to store them, and which UNESCO inscribed as a World Heritage Site in 1995.
The depository is the quiet marvel. The windows on the front and back walls of each hall are deliberately different sizes, the floors are packed with charcoal, lime, salt and clay, and the buildings are aligned to the prevailing wind — a passive climate-control system that has kept 780-year-old wood free of rot and insects without any machinery at all. Modern attempts to store the blocks in a purpose-built concrete facility failed, and they were returned.
The mountain itself is granite: Sangwangbong at 1,430m is a summit of stacked boulders, and the ridge holds the remains of an old mountain fortress. The park was designated in 1972 and covers 77 km², making it one of the smaller ones.
Gyeongju
The only historical national park — a thousand years of Silla, spread across a valley.
Gyeryongsan
A ridge of jagged peaks and old temples on the edge of Daejeon.
Hallasan
The highest mountain in South Korea — a shield volcano with a crater lake on top.